Jeep Commander 4WD 3.7 (2009) Workshop Manual

Factory Workshop Manual

Jeep

Commander 4wd

V6-3.7L (2009)

Anonymous

1st January 2018

Make

Model

Engine and year

This manual was submitted by

Date

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Accessory
Delay Module > Accessory Delay Relay > Component Information > Locations

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Accessory
Delay Module > Accessory Delay Relay > Component Information > Locations > Page 8

Accessory Delay Relay: Diagrams
Connector - (IN JB)

RELAY-RUN/ACCESSORY DELAY - (IN JB)

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm
Module, (Vehicle Antitheft) > Component Information > Description and Operation > Intrusion Module - Description

Alarm Module: Description and Operation Intrusion Module - Description
DESCRIPTION
An intrusion module (1) is part of the premium version of the Vehicle Theft Alarm (VTA) in the

Vehicle Theft Security System (VTSS). The premium version of the VTA is only available in
vehicles built for certain markets, where the additional features offered by this system are required.
The intrusion module is located in the passenger compartment. This unit is designed to work in
conjunction with the intrusion sensor transmitter and intrusion sensor receiver to provide interior
motion detection and serves as the interface between the Front Control Module (FCM), the
ElectroMechanical Instrument Cluster (EMIC) (also known as the Cab Compartment Node/CCN)
and the alarm siren.

The intrusion module housing has two integral mounts (2) that secure the module, and an integral
connector receptacle (3). Concealed within the molded plastic housing is the circuitry of the
module, which includes a microprocessor.

The intrusion module (2) is secured within a cavity on the right side of a molded plastic
intermediate step assembly (1) located on the rear floor panel under the second row seat cushion
by two slots and two latch features integral to the floor of the step cavity The module is concealed
beneath a carpeted trim cover secured by hook and loop fasteners over the step cavity. The
inboard side of this step cavity also contains the satellite radio receiver (4) on vehicles that are so
equipped. The module is connected to the vehicle electrical system by a take out and connector of
the body wire harness (3).

The intrusion module unit cannot be adjusted or repaired and, if ineffective or damaged, it must be
replaced.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm
Module, (Vehicle Antitheft) > Component Information > Description and Operation > Intrusion Module - Description > Page
13

Alarm Module: Description and Operation Intrusion Module - Operation

OPERATION
The microprocessor in the intrusion module contains the motion detection logic circuits and controls

all of the features of the premium version of the Vehicle Theft Alarm (VTA). The module uses
On-Board Diagnostics (OBD) and can communicate with other modules in the vehicle as well as
with a diagnostic scan tool using the Controller Area Network (CAN) data bus. This method of
communication is used by the module to communicate with the Front Control Module (FCM) and
the ElectroMechanical Instrument Cluster (EMIC) (also known as the Cab Compartment
Node/CCN). The module also communicates with the alarm siren over a dedicated serial bus
circuit.

The intrusion module microprocessor continuously monitors inputs from the intrusion sensor
transmitter and receiver as well as inputs from the EMIC and the alarm siren module. The module
energizes the intrusion sensor transmitter, which transmits ultrasonic signals into the vehicle cabin
through a transmit transducer, then monitors the current draw of the transmitter to detect problems
with the transmitter and transmitter circuits. The module also energizes the intrusion sensor
receiver, which listens to the ultrasonic signals through a receive transducer as they bounce off of
objects in the vehicle interior, then monitors the current draw of the receiver for data signals and to
detect problems with the receiver and receiver circuits. If an object is moving in the interior, a
detection circuit in the module senses this movement through the modulation of the returning data
signals from the receiver.

If movement is detected, the intrusion module sends an electronic message to the FCM over the
CAN data bus to flash the exterior lighting and sends another message to the alarm siren module
over the dedicated serial bus line to sound the siren. When the EMIC or FCM detect a breach in
the perimeter protection through a door, liftgate, flip-up glass, or hood ajar switch input, they send
an electronic message to the intrusion module and the module sends a message to the FCM to
flash the exterior lighting and a message to the alarm siren module to sound the siren. The module
also monitors message inputs from the alarm siren module for siren battery or siren input/output
circuit tamper alerts, and siren battery condition alerts, then sets active and stored Diagnostic
Trouble Codes (DTC) for any monitored system faults it detects. An active fault only remains for the
current ignition switch cycle, while a stored fault causes a DTC to be stored in memory by the
module. If a fault does not recur for 50 ignition cycles, the module will automatically erase the
stored DTC.

The intrusion module receives battery voltage on a fused B(+) circuit through a fuse in the Junction
Block (JB), and is grounded at all times through a hard wired remote ground point. These
connections allow the module to remain operational, regardless of the ignition switch position.

The hard wired circuits of the intrusion module may be diagnosed using conventional diagnostic
tools and procedures. Refer to the appropriate wiring information. However, conventional
diagnostic methods will not prove conclusive in the diagnosis of the intrusion module or the
electronic controls or communication between modules and other devices that provide some
features of the VTA. The most reliable, efficient, and accurate means to diagnose the intrusion
module or the electronic controls and communication related to intrusion module operation requires
the use of a diagnostic scan tool. Refer to the appropriate diagnostic information.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm
Module, (Vehicle Antitheft) > Component Information > Service and Repair > Intrusion Module - Removal

Alarm Module: Service and Repair Intrusion Module - Removal
REMOVAL

1. Disconnect and isolate the battery negative cable. 2. Fold and tumble the right outboard second
row seat assembly forward. 3. Remove the carpeted cover panel from over the cavity on the right
outboard end of the intermediate step assembly (1). 4. Disconnect the body wire harness
connector (3) from the intrusion module (2) connector receptacle. 5. Using a trim stick or another
suitable wide flat-bladed tool, gently pry the two latch features on the floor of the intermediate step
cavity away from

the mounting tabs of the module far enough to disengage the module.

6. Disengage the two mounting tabs on the sides of the module from the slots in the intermediate
step cavity. 7. Remove the module from the cavity in the intermediate step assembly.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm
Module, (Vehicle Antitheft) > Component Information > Service and Repair > Intrusion Module - Removal > Page 16

Alarm Module: Service and Repair Intrusion Module - Installation
INSTALLATION

1. Position the intrusion module (2) into the cavity on the right outboard end of the intermediate
step assembly (1) and insert the two mounting tabs

on the sides of the module into the slots in the floor of the cavity.

2. Slide the module into the slots of the intermediate step cavity, until the two latch features integral
to the cavity are fully engaged over the mounting

tabs on the sides of the module.

3. Reconnect the body wire harness connector (3) to the module connector receptacle. 4. Reinstall
the carpeted cover panel over the cavity on the right outboard end of the intermediate step
assembly. 5. Restore the right outboard second row seat assembly to its normal seating position. 6.
Reconnect the battery negative cable.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment >
Entertainment System Control Module > Component Information > Locations

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment >
Entertainment System Control Module > Component Information > Diagrams > Satellite Video Module C1 (Body) 16 Way

Entertainment System Control Module: Diagrams Satellite Video Module C1 (Body) 16 Way
Connector C1 - (BODY) 16 WAY

MODULE-SATELLITE VIDEO - (BODY) 16 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment >
Entertainment System Control Module > Component Information > Diagrams > Satellite Video Module C1 (Body) 16 Way >
Page 22

Entertainment System Control Module: Diagrams Satellite Video Module C2 (Body) 1 Way
Connector C2 - (BODY) 1 WAY

MODULE-SATELLITE VIDEO - (BODY) 1 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment >
Entertainment System Control Module > Component Information > Diagrams > Satellite Video Module C1 (Body) 16 Way >
Page 23

Entertainment System Control Module: Diagrams Satellite Video Module C3 1 Way
Connector C3 - 1 WAY

MODULE-SATELLITE VIDEO - 1 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment >
Entertainment System Control Module > Component Information > Diagrams > Satellite Video Module C1 (Body) 16 Way >
Page 24

Entertainment System Control Module: Diagrams Satellite Video Module C4 (Body Left) 1 Way
Connector C4 - (BODY LEFT) 1 WAY

MODULE-SATELLITE VIDEO - (BODY LEFT) 1 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment >
Entertainment System Control Module > Component Information > Description and Operation > Satellite Video Module ­Description

Entertainment System Control Module: Description and Operation Satellite Video Module ­Description

DESCRIPTION
The satellite receiver is located under the second row passenger seat. It is secured with three

mounting fasteners.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment >
Entertainment System Control Module > Component Information > Description and Operation > Satellite Video Module ­Description > Page 27

Entertainment System Control Module: Description and Operation Satellite Video Module ­Operation

OPERATION
The satellite video module receives signals from the roof mounted antenna and processes this

information before it is sent to the radio. The module operates on both battery feed circuits and
CAN bus messages. It will operate with the ignition key in the run or accessory position only.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment >
Entertainment System Control Module > Component Information > Service and Repair > Satellite Video Module - Removal

Entertainment System Control Module: Service and Repair Satellite Video Module - Removal
REMOVAL

1. Disconnect and isolate the battery negative cable. 2. Fold and tumble the right outboard second
row seat assembly forward. 3. Remove the carpeted cover panel from over the cavity on the right
outboard end of the intermediate step assembly. 4. Remove the mounting fasteners and remove
the module.

5. Disconnect the antenna (1) and electrical connectors(2). 6. Remove the satellite video module.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment >
Entertainment System Control Module > Component Information > Service and Repair > Satellite Video Module - Removal
> Page 30

Entertainment System Control Module: Service and Repair Satellite Video Module - Installation
INSTALLATION

1. Connect the antenna (1) and electrical connector (2) to module (3). 2. Install the receiver
module. 3. Install and tighten mounting fasteners. 4. Install the carpeted cover panel from over the
cavity on the right outboard end of the intermediate step assembly. 5. Connect battery negative
cable.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Keyless
Entry Module > Component Information > Diagrams

Keyless Entry Module: Diagrams
Connector - (INSTRUMENT PANEL) 12 WAY

NODE-WIRELESS IGNITION - (INSTRUMENT PANEL) 12 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Parking
Assist Control Module > Component Information > Locations

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Parking
Assist Control Module > Component Information > Diagrams > Park Assist Module C1 (Except SRT) (Underbody) 12 Way

Parking Assist Control Module: Diagrams Park Assist Module C1 (Except SRT) (Underbody) 12
Way

Connector C1 (EXCEPT SRT) - (UNDERBODY) 12 WAY

MODULE-PARK ASSIST (EXCEPT SRT) - (UNDERBODY) 12 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Parking
Assist Control Module > Component Information > Diagrams > Park Assist Module C1 (Except SRT) (Underbody) 12 Way >
Page 39

Parking Assist Control Module: Diagrams Park Assist Module C2 (Except SRT) (Underbody) 8 Way
Connector C2 (EXCEPT SRT) - (UNDERBODY) 8 WAY

MODULE-PARK ASSIST (EXCEPT SRT) - (UNDERBODY) 8 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Parking
Assist Control Module > Component Information > Diagrams > Park Assist Module C1 (Except SRT) (Underbody) 12 Way >
Page 40

Parking Assist Control Module: Diagrams Park Assist Module C3 (Park Assist) (Underbody) 14
Way

Connector C3 (PARK ASSIST) - (UNDERBODY) 14 WAY

MODULE-PARK ASSIST (PARK ASSIST) - (UNDERBODY) 14 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Parking
Assist Control Module > Component Information > Description and Operation > Park Assist Module - Description

Parking Assist Control Module: Description and Operation Park Assist Module - Description
DESCRIPTION
The Park Assist Module (5) is secured within a cavity on the left side of a molded plastic

intermediate step assembly (4) located on the rear floor panel (3) under the second row seat
cushion. The module is concealed beneath a carpeted trim cover secured by hook and loop
fasteners over the step cavity. The inboard side of this cavity also contains the Final Drive Control
Module (FDCM) (1) on vehicles that are so equipped. Both modules are connected to the vehicle
electrical system through dedicated take outs and connectors of the underbody wire harness (2).

Concealed within the molded plastic park assist module housing (1) is a microprocessor and the
other electronic circuitry of the module. The module housing is sealed to enclose and protect the
internal electronic circuitry. The module software is flash programmable.

There are four mounting tabs (2 and 3) integral to the module housing that secure the module
through two slots and two latch features integral to the floor of the step cavity. Two connector
receptacles (4) containing terminal pins that connect the module to the vehicle electrical system are
integral to the one side of the housing. One of the receptacles is utilized in vehicles equipped with
only the rear park assist system, while both receptacles are used on vehicles equipped with both
the front and rear park assist systems.

The park assist module cannot be adjusted or repaired and, if damaged or ineffective, it must be
replaced.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Parking
Assist Control Module > Component Information > Description and Operation > Park Assist Module - Description > Page 43

Parking Assist Control Module: Description and Operation Park Assist Module - Operation
OPERATION
The microprocessor in the park assist module contains the park assist system logic circuits. The

module uses On-Board Diagnostics (OBD) and can communicate with other electronic modules in
the vehicle as well as with the diagnostic scan tool using the Controller Area Network (CAN) data
bus. This method of communication is also used for park assist system diagnosis and testing
through the 16-way data link connector located on the driver side lower edge of the instrument
panel.

The module provides voltage to each of the park assist sensors located behind the front and rear
bumper fascias and to the front and rear park assist displays. The module then monitors return
inputs from each of the sensors and the displays on dedicated hard wired data communication
circuits. The sensor inputs allow the module to determine when an obstacle is in the front or rear
path of the vehicle and enables the module to calculate the relative location of the obstacle, and
whether the distance to that obstacle is increasing or decreasing.

Pre-programmed decision algorithms and calibrations allow the module microprocessor to
determine the appropriate park assist system outputs based upon the inputs received from the park
assist sensors and electronic messages received from other modules in the vehicle over the CAN
data bus. When the programmed conditions are met the module sends electronic messages to the
park assist displays over a dedicated serial bus to obtain the proper park assist system visual and
audible outputs. The module also broadcasts electronic messages over the CAN data bus to
enable the other electronic features of the park assist system.

The park assist module microprocessor continuously monitors all of the park assist system
electrical circuits and components to determine the system readiness. If the module detects a
monitored system fault, it sets a Diagnostic Trouble Code (DTC) and sends the appropriate
electronic messages to the instrument cluster over the CAN data bus to control operation of certain
park assist system audible warnings and textual messages displayed in the reconfigurable display
of the instrument cluster.

The park assist module receives battery current on a fused ignition switch output (run-start) circuit
through a fuse in the Junction Block (JB). The module receives ground through a ground circuit and
take out of the underbody wire harness. These connections allow the module to be operational
whenever the ignition switch is in the START or ON positions.

The hard wired circuits between components related to the park assist module may be diagnosed
using conventional diagnostic tools and procedures. Refer to the appropriate wiring information.
The wiring information includes wiring diagrams, proper wire and connector repair procedures,
details of wire harness routing and retention, connector pin-out information and location views for
the various wire harness connectors, splices and grounds.

However, conventional diagnostic methods will not prove conclusive in the diagnosis of the park
assist module or the electronic controls or communication between modules and other devices that
provide some features of the park assist system. The most reliable, efficient, and accurate means
to diagnose the park assist module or the electronic controls and communication related to park
assist module operation requires the use of a diagnostic scan tool. Refer to the appropriate
diagnostic information.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Parking
Assist Control Module > Component Information > Service and Repair > Park Assist Module - Removal

Parking Assist Control Module: Service and Repair Park Assist Module - Removal
REMOVAL

1. Disconnect and isolate the battery negative cable. 2. Fold and tumble the left outboard second
row seat assembly forward. 3. Remove the carpeted cover panel from over the cavity on the left
outboard end of the intermediate step assembly (3). 4. Disconnect the underbody wire harness
connector (2) from the park assist module (1) connector receptacle. Vehicles with the front park
assist

option will have a second connection to the module at this location, which must also be
disconnected.

5. Using a trim stick or another suitable wide flat-bladed tool, gently pry the two latch features at the
front of the intermediate step cavity away from

the mounting tabs of the module far enough to disengage the forward (connector) side of the
module.

6. Pull the module forward far enough to disengage the two mounting tabs on the rear side of the
module from the slots in the intermediate step

cavity.

7. Remove the module from the cavity in the intermediate step assembly.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Parking
Assist Control Module > Component Information > Service and Repair > Park Assist Module - Removal > Page 46

Parking Assist Control Module: Service and Repair Park Assist Module - Installation
INSTALLATION

1. Position the park assist module (1) into the cavity on the left outboard end of the intermediate
step assembly (3) and insert the two mounting tabs

on the rear side of the module into the slots in the back of the cavity.

2. Slide the module toward the rear of the intermediate step cavity, then push downward on the
front of the module until the two latch features

integral to the cavity are fully engaged over the mounting tabs on the front (connector) side of the
module.

3. Reconnect the underbody wire harness connector (2) to the module connector receptacle.
Vehicles with the front park assist option will have a

second connection to the module at this location, which must also be reconnected.

4. Reinstall the carpeted cover panel over the cavity on the left outboard end of the intermediate
step assembly. 5. Restore the left outboard second row seat assembly to its normal seating
position. 6. Reconnect the battery negative cable.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Pedal
Positioning Module > Component Information > Description and Operation

Pedal Positioning Module: Description and Operation
DESCRIPTION
The Adjustable Pedals Module (APM) is located underneath the driver seat, towards the front and

on the outboard side. It is used in conjunction with the other modules in the memory system.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Pedal
Positioning Module > Component Information > Description and Operation > Page 50

Pedal Positioning Module: Testing and Inspection
ADJUSTABLE PEDALS MODULE (APM)
In order to obtain conclusive testing of the adjustable pedals system, the Controller Area Network

(CAN) data bus, and all of the electronic modules that provide inputs to, or receive outputs from the
adjustable pedals system components must be checked. Any diagnosis of the adjustable pedals
module should begin with the use of a scan tool and the appropriate diagnostic service information.

Refer to the appropriate wiring information for complete circuit schematic or connector pin-out
information.

Before any testing of the adjustable pedals system is attempted, the battery should be
fully-charged.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Pedal
Positioning Module > Component Information > Service and Repair > Adjustable Pedal Module - Removal

Pedal Positioning Module: Service and Repair Adjustable Pedal Module - Removal
REMOVAL

1. Disconnect and isolate the battery negative cable. 2. Remove the driver seat cushion/cover (2)
See: Body and Frame/Seats/Seat Cover/Service and Repair/Seat Cushion Cover - Removal. 3.
Pivot the module upward and disconnect the electrical connectors (1). 4. Unsnap the adjustable
pedals module (4) from the side brackets. 5. Pull the module rearward to remove it from the front of
the seat frame (3).

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Pedal
Positioning Module > Component Information > Service and Repair > Adjustable Pedal Module - Removal > Page 53

Pedal Positioning Module: Service and Repair Adjustable Pedal Module - Installation
INSTALLATION
CAUTION: The Adjustable Pedals Module mounting tabs can be damaged during module

installation. Use care to properly align tabs to
prevent binding that could result in tab breakage.

1. Place the module (4) into position making sure the mounting tabs are properly aligned with the
front bracket. 2. Push down on the rear of the module (4) snapping the retaining clips into place in
the side brackets. 3. Connect the adjustable pedals module rear harness connectors (1). 4.
Connect the adjustable pedals module front harness connectors. 5. Install the driver seat
cushion/cover (2) See: Body and Frame/Seats/Seat Cover/Service and Repair/Seat Cushion Cover

- Installation. 6. Connect the battery negative cable. 7. Verify system and vehicle operation.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Towing
Module > Component Information > Diagrams > Trailer Tow Module C2 (Underbody) 4 Way

Towing Module: Diagrams Trailer Tow Module C2 (Underbody) 4 Way
Connector C2 - (UNDERBODY) 4 WAY

MODULE-TRAILER TOW - (UNDERBODY) 4 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Towing
Module > Component Information > Diagrams > Trailer Tow Module C2 (Underbody) 4 Way > Page 58

Towing Module: Diagrams Trailer Tow Module C3 (Underbody) 4 Way
Connector C3 - (UNDERBODY) 4 WAY

MODULE-TRAILER TOW - (UNDERBODY) 4 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Towing
Module > Component Information > Diagrams > Trailer Tow Module C2 (Underbody) 4 Way > Page 59

Towing Module: Diagrams Trailer Tow Module C4 (Underbody) 8 Way
Connector C4 - (UNDERBODY) 8 WAY

MODULE-TRAILER TOW - (UNDERBODY) 8 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Voice
Activation Module > Component Information > Locations

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Voice
Activation Module > Component Information > Diagrams > Hands Free Module C1 (Instrument Panel) 22 Way

Voice Activation Module: Diagrams Hands Free Module C1 (Instrument Panel) 22 Way
Connector C1 - (INSTRUMENT PANEL) 22 WAY

MODULE-HANDS FREE - (INSTRUMENT PANEL) 22 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Voice
Activation Module > Component Information > Diagrams > Hands Free Module C1 (Instrument Panel) 22 Way > Page 65

Voice Activation Module: Diagrams Hands Free Module C2 (Instrument Panel) 10 Way
Connector C2 - (INSTRUMENT PANEL) 10 WAY

MODULE-HANDS FREE - (INSTRUMENT PANEL) 10 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Door Module > Component
Information > Locations

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Door Module > Component
Information > Diagrams > Driver Door Module C1 (Driver Door) 10 Way

Door Module: Diagrams Driver Door Module C1 (Driver Door) 10 Way
Connector C1 - (DRIVER DOOR) 10 WAY

MODULE-DOOR-DRIVER - (DRIVER DOOR) 10 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Door Module > Component
Information > Diagrams > Driver Door Module C1 (Driver Door) 10 Way > Page 72

Door Module: Diagrams Driver Door Module C2 (Driver Door) 20 Way
Connector C2 - (DRIVER DOOR) 20 WAY

MODULE-DOOR-DRIVER - (DRIVER DOOR) 20 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Door Module > Component
Information > Diagrams > Driver Door Module C1 (Driver Door) 10 Way > Page 73

Door Module: Diagrams Driver Door Module C3 (Memory) (Driver Door) 12 Way
Connector C3 (MEMORY) - (DRIVER DOOR) 12 WAY

MODULE-DOOR-DRIVER (MEMORY) - (DRIVER DOOR) 12 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Door Module > Component
Information > Diagrams > Driver Door Module C1 (Driver Door) 10 Way > Page 74

Door Module: Diagrams Passenger Door Module C1 (Passenger Door) 10 Way
Connector C1 - (PASSENGER DOOR) 10 WAY

MODULE-DOOR-PASSENGER - (PASSENGER DOOR) 10 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Door Module > Component
Information > Diagrams > Driver Door Module C1 (Driver Door) 10 Way > Page 75

Door Module: Diagrams Passenger Door Module C2 (Passenger Door) 20 Way
Connector C2 - (PASSENGER DOOR) 20 WAY

MODULE-DOOR-PASSENGER - (PASSENGER DOOR) 20 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Door Module > Component
Information > Description and Operation > Door Module - Description

Door Module: Description and Operation Door Module - Description
DESCRIPTION
There are two Door Modules, Driver Door Module (DDM), and Passenger Door Module (PDM)

(these are sometimes referred to as Memory Mirror Module) within the memory system. One is
located in the driver door and one in the passenger door, just behind the door trim panel. The
memory mirror modules also act as an interface in each door for electrical functions (door lock
switches and door ajar switches).

The modules send a bus message to the power mirrors to adjust them to a preset position when a
memory recall request has been made.

The Memory System makes available for immediate recall personalized preferences of the
following:

- Automatic temperature control settings.

- Outside mirror positions.

- Power adjustable brake and accelerator pedal position.

- Power seat horizontal, vertical, recliner, and easy entry positions.

- Radio push button station selections.
The major components of the Memory System are:

- Memory Selector Switch - located in the driver door trim panel.

- Driver Door Module (DDM) - located in the driver door, behind the trim panel.

- Passenger Door Module (PDM) - located in the passenger door, behind the trim panel.

- Sentry Key Remote Entry Module (SKREEM) - located at ignition key cylinder.

- Remote Keyless Entry (RKE) Transmitter - located with ignition key.

- Memory Seat Module (MSM) - located underneath the driver seat and also controls the Adjustable
Pedals.

- Radio - located in the instrument panel center stack.

- Automatic Temperature Control (ATC) - located in the instrument panel center stack.
The memory recall is available at the press of a button on the drivers door trim panel or, by using

the Remote Keyless Entry (RKE) transmitter if it is programmed to trigger the recall.
Radio settings include up to 20 push button presets (10 AM and 10 FM), and the last station

selection, even if it is not one of the 20 preset selections.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Door Module > Component
Information > Description and Operation > Door Module - Description > Page 78

Door Module: Description and Operation Door Module - Operation
OPERATION
The door module receives input from the door lock switches and sends that message to the cluster

for door lock operation (vehicles equipped with memory system only). It also controls the mirror
adjustment by receiving input from the mirror switch on the door trim panel. Sensors in the mirrors
act as inputs to the door module in order to position the mirrors to presets by the driver(s). The
power supply to the mirrors is supplied by the door modules. On vehicles equipped with a memory
system, the front door ajar switches are inputs to the door module. The modules use this
information for door lock inhibit etc.

A memory setting is saved by pressing the "set" button, then pressing either the memory "1" or "2"
button within 5 seconds of pressing the "set" button.

A memory setting is recalled by pressing either the memory "1" or "2" button, or by pressing the
unlock button on a "linked" Remote Keyless Entry (RKE) transmitter.

For driver safety, memorized settings can not be recalled if the transmission is in a position other
than Park or the seat belt is latched.

Both driver and passenger door modules provide active and stored Diagnostic Trouble Codes
(DTC's) to aid in diagnosis.

Both modules are identical in appearance with the exception of an extra ground wire on the driver
side door module.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Door Module > Component
Information > Testing and Inspection > Component Tests and General Diagnostics

Door Module: Component Tests and General Diagnostics
DOOR MODULES
Any diagnosis of the door modules should begin with the use of a scan tool and the appropriate

Diagnostic information.
Refer to the appropriate wiring information.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Door Module > Component
Information > Service and Repair > Door Module - Removal

Door Module: Service and Repair Door Module - Removal
REMOVAL

1. Disconnect and isolate the negative battery cable. 2. Remove the door trim panel See: Body and
Frame/Doors, Hood and Trunk/Doors/Front Door/Front Door Panel/Service and Repair/Front Door

Trim Panel - Removal.

3. First disconnect the black 10-way electrical connector (1), then the brown 20-way electrical
connector (2). If applicable, next disconnect the black

12-way electrical connector (3) from the module.

4. Remove fasteners and module from vehicle.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Door Module > Component
Information > Service and Repair > Door Module - Removal > Page 83

Door Module: Service and Repair Door Module - Installation

INSTALLATION

1. Position module on door trim panel and install fasteners.

2. If applicable, first connect the black 12-way electrical connector (3), then connect the brown
20-way electrical connector (2). The connect the

black 10-way electrical connector to the module (1).

3. Install the door trim panel See: Body and Frame/Doors, Hood and Trunk/Doors/Front Door/Front
Door Panel/Service and Repair/Front Door Trim

Panel - Installation.

4. Connect the battery negative cable.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Keyless Entry Module >
Component Information > Diagrams

Keyless Entry Module: Diagrams
Connector - (INSTRUMENT PANEL) 12 WAY

NODE-WIRELESS IGNITION - (INSTRUMENT PANEL) 12 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module >
Component Information > Locations

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module >
Component Information > Diagrams > Memory Seat Module C1 (Driver Seat) 14 Way

Memory Positioning Module: Diagrams Memory Seat Module C1 (Driver Seat) 14 Way

Connector C1 - (DRIVER SEAT) 14 WAY

MODULE-MEMORY SEAT - (DRIVER SEAT) 14 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module >
Component Information > Diagrams > Memory Seat Module C1 (Driver Seat) 14 Way > Page 92

Memory Positioning Module: Diagrams Memory Seat Module C2 (Driver Seat) 6 Way
Connector C2 - (DRIVER SEAT) 6 WAY

MODULE-MEMORY SEAT - (DRIVER SEAT) 6 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module >
Component Information > Diagrams > Memory Seat Module C1 (Driver Seat) 14 Way > Page 93

Memory Positioning Module: Diagrams Memory Seat Module C3 (Driver Seat) 14 Way
Connector C3 - (DRIVER SEAT) 14 WAY

MODULE-MEMORY SEAT - (DRIVER SEAT) 14 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module >
Component Information > Diagrams > Memory Seat Module C1 (Driver Seat) 14 Way > Page 94

Memory Positioning Module: Diagrams Memory Seat Module C4 (Driver Seat) 6 Way
Connector C4 - (DRIVER SEAT) 6 WAY

MODULE-MEMORY SEAT - (DRIVER SEAT) 6 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module >
Component Information > Diagrams > Memory Seat Module C1 (Driver Seat) 14 Way > Page 95

Memory Positioning Module: Diagrams Memory Seat Module C5 (Driver Seat) 6 Way
Connector C5 - (DRIVER SEAT) 6 WAY

MODULE-MEMORY SEAT - (DRIVER SEAT) 6 WAY

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module >
Component Information > Description and Operation > Memory Seat Module - Description

Memory Positioning Module: Description and Operation Memory Seat Module - Description
DESCRIPTION
NOTE: The scan tool standardization process must be performed on the Memory Seat Module

(MSM) any time a new module is installed or
the existing module is reflashed.
The Memory Seat Module (MSM) is located underneath the driver seat, towards the front and on

the outboard side. It is used in conjunction with the other modules in the memory system to recall
the driver seat to one of two preset seat positions (horizontal, vertical, and recliner). The switch for
the memory seat programming and selection mounts on the driver door trim panel. The memory
system is able to store and recall all driver side power seat positions, outside mirror positions and
power adjustable pedal position. The system can be set for two different drivers. On vehicles with a
factory installed radio connected to the Controller Area Network (CAN) data bus network, the
memory system is also able to store and recall up to twelve radio station presets (six AM and six
FM), also for two drivers. The memory system will also store and recall the last station listened to
for each driver, even if it is not one of the twelve preset stations.

The memory system will automatically recall all of these settings when a button of the memory
switch is depressed, or when the doors are unlocked using the Remote Keyless Entry (RKE)
transmitter (if the "RKE Linked to Memory" feature is enabled). If the vehicle has more than two
drivers the RKE transmitter recall of memory features can be disabled. This is a customer
programmable feature of the Electronic Vehicle Information Center (EVIC).

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module >
Component Information > Description and Operation > Memory Seat Module - Description > Page 98

Memory Positioning Module: Description and Operation Memory Seat Module - Operation
OPERATION
The Memory Seat Module (MSM) receives battery current through a 25 amp circuit breaker in the

Power Distribution Center (PDC) so that the memory system remains operational, regardless of the
ignition switch position. When the driver memory switch button is pushed, a resistance signal is
sent to the MSM via the Controller Area Network (CAN) bus circuit. The MSM is responsible for the
12v battery feed and ground path to the power seat adjuster motor and other memory system
components.

The MSM receives memory set/position switch input through the CAN bus circuit. The MSM also
receives hard wired input from the hall effect sensors, mounted on each of the driver power seat
adjuster motors and the driver side view mirror motor. The programmed software in the module
allows it to know where the seat and adjustable pedals are located in its designed travel by a pulse
count generated from the hall effect sensors. This way, when the memory switch is depressed the
module will power these components until the correct preset location is achieved. The module will
prevent the seat memory recall function from being initiated, if the transmission gear selector lever
is not in the Park position, or if the vehicle is moving. These inputs are monitored over the
Controller Area Network (CAN) bus circuit by the MSM.

A memory setting is saved by pressing the "set" button, then pressing either the memory "1" or "2"
button within 5 seconds of pressing the "set" button.

A memory setting is recalled by pressing either the memory "1" or "2" button, or by pressing the
unlock button on a "linked" Remote Keyless Entry (RKE) transmitter.

For driver safety, memorized settings can not be recalled if the transmission is in a position other
than Park or the seat belt is latched.

The MSM performs the following functions:

- Positions the driver power seat (vertical, horizontal, and recliner positions).

- Positions the power adjustable pedals.

- Sends the memory save or recall (number 1 or number 2) command over the CAN data bus
circuit to the other memory system components, radio station pre-sets and power mirror positions.

- Provides for "linking" the key FOBs to memory.

- Provides for the easy entry/exit feature.
When a memory button is pressed (number 1 or number 2) on the memory switch, the Driver Door

Module (DDM) sends a recall message to the MSM. The MSM will then position the memory
system components to the preprogrammed location/setting. When the Remote Keyless Entry
(RKE) Transmitter button is pressed, depending on which transmitter (number 1 or number 2), the
SKREEM (RKE Receiver) sends the recall request and FOB number (number 1 or number 2) data
message. This RKE transmitter function depends on if the MSM is programmed to trigger the recall
(linked FOBs).

A key FOB is "linked" to a memory setting by pressing the "set" button and then pressing either the
memory "1" or "2" button within 5 seconds of pressing the set button, then by pressing the "lock"
button on the selected key FOB.

The memory system "Easy Entry and /Exit" feature provides the driver with more room to enter or
exit the vehicle. When the seat is in a memorized position, it will move rearward 55 millimeters or to
the end of its travel, whichever occurs first, when the key is removed from the ignition switch lock
cylinder. This is a customer programmable feature of the overhead console. The seat will return to

the memory position when the driver turns the vehicle's ignition switch out of the LOCK position.
The memory system "learns" the seat and adjustable pedal motor maximum end positions when

the motor reaches the limit of travel in any direction and stalls. Subsequently, movement will stop
just short of that position to avoid extra stress on the motors and mechanisms. If the system
learned a maximum position as a result of an obstruction, as for instance if a large object was
placed on the floor behind the seat, the system can relearn the "true" maximum position through
manually operating the power seat after the obstruction is removed.

NOTE: It is normal for the power accessories contained in the memory system to stop at the
maximum "learned" position and then continue

to the "true" maximum position when the control switch is released and then applied in the same
direction a second time.

Certain functions and features of the memory system rely upon resources shared with other
electronic modules in the vehicle over the Controller Area Network (CAN) bus. The CAN bus allows
the sharing of sensor information. This helps to reduce wire harness complexity, internal controller
hardware, and component sensor current loads. At the same time, this system provides increased
reliability, enhanced diagnostics, and allows the addition of many new feature capabilities. For
diagnosis of these electronic modules or of the CAN bus, the use of a scan tool and the proper
diagnostic information are needed.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module >
Component Information > Description and Operation > Page 99

Memory Positioning Module: Testing and Inspection
MEMORY SEAT MODULE
In order to obtain conclusive testing of the memory system, the Controller Area Network (CAN)

data bus, and all of the electronic modules that provide inputs to, or receive outputs from the
memory system components must be checked. Any diagnosis of the memory system/module
should begin with, the use of a scan tool and the appropriate diagnostic service information.

Refer to the appropriate wiring information for complete circuit schematic or connector pin-out
information.

NOTE: Vehicles equipped with the memory/heated seat option utilize a low voltage cut-off feature.
This feature turns off the 12v power to the

power seat system anytime vehicle voltage is below 11.7v. Be certain to check the vehicle
electrical system for proper voltage anytime the power seat system appears inoperative.

Before any testing of the power seat system is attempted, the battery should be fully-charged.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module >
Component Information > Service and Repair > Memory Seat Module - Removal

Memory Positioning Module: Service and Repair Memory Seat Module - Removal
REMOVAL

1. Disconnect and isolate the battery negative cable. 2. Remove the driver seat cushion/cover (2)
See: Body and Frame/Seats/Seat Cover/Service and Repair/Seat Cushion Cover - Removal. 3.
Pivot the module upward and disconnect the electrical connectors (1). 4. Unsnap the memory seat
module (4) from the side brackets. 5. Pull the module rearward to remove it from the front of the
seat frame (3).

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module >
Component Information > Service and Repair > Memory Seat Module - Removal > Page 102

Memory Positioning Module: Service and Repair Memory Seat Module - Installation
INSTALLATION
CAUTION: The Memory Seat Module (MSM) mounting tabs can be damaged during module

installation. Use care to properly align tabs to
prevent binding that could result in tab breakage.

1. Place the module (4) into position making sure the mounting tabs are properly aligned with the
front bracket. 2. Push down on the rear of the module (4) snapping the retaining clips into place in
the side brackets. 3. Connect the MSM rear harness connectors (1). 4. Connect the MSM front
harness connectors. 5. Install the driver seat cushion/cover (2) See: Body and Frame/Seats/Seat
Cover/Service and Repair/Seat Cushion Cover - Installation. 6. Connect the battery negative cable.

7. Using an appropriate scan tool go to the MSM miscellaneous functions and perform the
standardization routine. 8. Verify system and vehicle operation.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Pedal Positioning Module >
Component Information > Description and Operation

Pedal Positioning Module: Description and Operation
DESCRIPTION
The Adjustable Pedals Module (APM) is located underneath the driver seat, towards the front and

on the outboard side. It is used in conjunction with the other modules in the memory system.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Pedal Positioning Module >
Component Information > Description and Operation > Page 106

Pedal Positioning Module: Testing and Inspection
ADJUSTABLE PEDALS MODULE (APM)
In order to obtain conclusive testing of the adjustable pedals system, the Controller Area Network

(CAN) data bus, and all of the electronic modules that provide inputs to, or receive outputs from the
adjustable pedals system components must be checked. Any diagnosis of the adjustable pedals
module should begin with the use of a scan tool and the appropriate diagnostic service information.

Refer to the appropriate wiring information for complete circuit schematic or connector pin-out
information.

Before any testing of the adjustable pedals system is attempted, the battery should be
fully-charged.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Pedal Positioning Module >
Component Information > Service and Repair > Adjustable Pedal Module - Removal

Pedal Positioning Module: Service and Repair Adjustable Pedal Module - Removal
REMOVAL

1. Disconnect and isolate the battery negative cable. 2. Remove the driver seat cushion/cover (2)
See: Body and Frame/Seats/Seat Cover/Service and Repair/Seat Cushion Cover - Removal. 3.
Pivot the module upward and disconnect the electrical connectors (1). 4. Unsnap the adjustable
pedals module (4) from the side brackets. 5. Pull the module rearward to remove it from the front of
the seat frame (3).

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Pedal Positioning Module >
Component Information > Service and Repair > Adjustable Pedal Module - Removal > Page 109

Pedal Positioning Module: Service and Repair Adjustable Pedal Module - Installation
INSTALLATION
CAUTION: The Adjustable Pedals Module mounting tabs can be damaged during module

installation. Use care to properly align tabs to
prevent binding that could result in tab breakage.

1. Place the module (4) into position making sure the mounting tabs are properly aligned with the
front bracket. 2. Push down on the rear of the module (4) snapping the retaining clips into place in
the side brackets. 3. Connect the adjustable pedals module rear harness connectors (1). 4.
Connect the adjustable pedals module front harness connectors. 5. Install the driver seat
cushion/cover (2) See: Body and Frame/Seats/Seat Cover/Service and Repair/Seat Cushion Cover

- Installation. 6. Connect the battery negative cable. 7. Verify system and vehicle operation.

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Pedal Positioning Relay >
Component Information > Locations

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Pedal Positioning Relay >
Component Information > Locations > Page 113

Pedal Positioning Relay: Diagrams
Connector (EXCEPT MEMORY) - (IN IPM)

RELAY-ADJUSTABLE PEDALS (EXCEPT MEMORY) - (IN IPM)

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Power Door Lock Relay >
Component Information > Locations > Door Lock Relay

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Power Door Lock Relay >
Component Information > Locations > Door Lock Relay > Page 118

Jeep Commander 4wd Workshop Manual (V6-3.7L (2009))
Jeep Workshop Manuals > Relays and Modules > Relays and Modules - Body and Frame > Power Door Lock Relay >
Component Information > Locations > Door Lock Relay > Page 119