Saab 9-5 1999 Workshop Manual

saab :: Saab 9-5 SE Sedan (9600) V6-3.0L Turbo (
B308) (1999)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and Operation > Inputs For the Anti-Theft Alarm

Alarm Module: Description and OperationInputs For the Anti-Theft Alarm

Control Module Inputs For the Anti-Theft Alarm

- Key contact in driver's door (184D)

- Door switch, driver's door (54D)

- Door switch, passenger door (54P)

- Door switch, rear left door (54RL)

- Door switch, rear right door (54RR)

- Bonnet switch (276)

- Luggage compartment switch (56)

- Microswitch in luggage compartment lock (622)

- Glass breakage sensor (451)

- Angle sensor (457)

- Receiver for remote control (456)

- Antenna unit, immobilizer (463)

- Ignition switch (20)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and Operation > Inputs For the Anti-Theft Alarm > Page 8

Alarm Module: Description and OperationInputs For the Anti-Theft Alarm, Bus

Control Module Inputs For the Anti-Theft Alarm, Bus

- SID buttons (Night Panel) from SID (541)

- Diagnostic communication

For further information on the control module input information from the bus. See: Accessories and Optional Equipment/Antitheft and AlarmSystems/Description and Operation/Bus Communication
For further information on diagnostics see Testing and Inspection

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and Operation > Inputs For the Anti-Theft Alarm > Page 9

Alarm Module: Description and OperationInputs For the Immobilizer

Control Module Inputs For the Immobilizer

- Remote control/key

- Antenna unit, immobilizer (463)

- Receiver for remote control (456)

- Ignition switch (20)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and Operation > Inputs For the Anti-Theft Alarm > Page 10

Alarm Module: Description and Operation

Inputs For the Anti-Theft Alarm

Control Module Inputs For the Anti-Theft Alarm

- Key contact in driver's door (184D)

- Door switch, driver's door (54D)

- Door switch, passenger door (54P)

- Door switch, rear left door (54RL)

- Door switch, rear right door (54RR)

- Bonnet switch (276)

- Luggage compartment switch (56)

- Microswitch in luggage compartment lock (622)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Inputs For the Anti-Theft Alarm > Page 11

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

- Glass breakage sensor (451)

- Angle sensor (457)

- Receiver for remote control (456)

- Antenna unit, immobilizer (463)

- Ignition switch (20)

Inputs For the Anti-Theft Alarm, Bus

Control Module Inputs For the Anti-Theft Alarm, Bus

- SID buttons (Night Panel) from SID (541)

- Diagnostic communication

For further information on the control module input information from the bus. See: Accessories and Optional Equipment/Antitheft and AlarmSystems/Description and Operation/Bus Communication
For further information on diagnostics see Testing and Inspection

Inputs For the Immobilizer

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Inputs For the Anti-Theft Alarm > Page 12

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Control Module Inputs For the Immobilizer

- Remote control/key

- Antenna unit, immobilizer (463)

- Receiver for remote control (456)

- Ignition switch (20)

Inputs For the Immobilizer, Bus

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Inputs For the Anti-Theft Alarm > Page 13

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Control Module Inputs For the Immobilizer, Bus

- Diagnostic communication

For further information on the control module input information from the bus. See: Accessories and Optional Equipment/Antitheft and AlarmSystems/Description and Operation/Bus Communication
For further information on diagnostics, see Testing and Inspection.

Outputs For Anti-Theft Alarm

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Inputs For the Anti-Theft Alarm > Page 14

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Control Module Outputs For Anti-Theft Alarm

- Glass breakage sensor, power supply (451)

- Angle sensor, power supply (457)

- LED (305)

- Siren (275)

- Antenna unit immobilizer, power supply (463)

Outputs For Anti-Theft Alarm, Bus

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Inputs For the Anti-Theft Alarm > Page 15

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Control Module Outputs For Anti-Theft Alarm, Bus

- Text message used by SID (541)

- Direction indicators (on/off) used by DICE (628)

- Diagnostic communication

For further information on the control module input information from the bus. See: Inputs For the Anti-Theft Alarm, BusFor further information on diagnostics, see Testing and Inspection.

Outputs For the Immobilizer

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Inputs For the Anti-Theft Alarm > Page 16

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Control Module Outputs For the Immobilizer

- Starter relay (517)

- Antenna unit immobilizer, power supply (463)

Outputs For the Immobilizer, Bus

Control Module Outputs For the Immobilizer, Bus

- Immobilization (on/off) used by Trionic module (430)

- key correct (on/off) used by Audio system (353), CD changer (355)

- Text message used by SID (541)

- Diagnostic communication

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Inputs For the Anti-Theft Alarm > Page 17

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

For further information on the control module input information from the bus. See: Accessories and Optional Equipment/Antitheft and AlarmSystems/Description and Operation/Bus CommunicationFor further information on diagnostics, see Testing and Inspection.

Control Module, Theft Protection

Control Module, Theft Protection

The theft protection functions for the alarm and immobilizer are part of TWICE and are controlled by the system control module. The main task of the control module for the anti-theft alarm function is to monitor the status of the sensors continuously as a central unit when the alarmis armed, trip an alarm via the siren and/or direction indicators if a break-in occurs and prevent the car from starting via the immobilizer.

The control module contains a processor in which a fixed control program is stored in a PROM (Programmable Read Only Memory). As differentmarkets have special requirements for the function of anti-theft alarms, this can be programmed to suit the market concerned. There are also severaloptions for changing the function according to the customer's preferences.

The module is programmed using Tech 2 and the information is stored in an EEPROM (Electrically Erasable PROM). The previous programming isdeleted when a new program is entered. The stored programming is retained in the event of a power failure.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and Operation > Page 18

Alarm Module: Testing and Inspection

Test Readings, Control Module Connections
Scope

The following pages contain readings and instructions for measuring signals and levels on the main instrument unit and its control module.

Remember

- Note the test conditions, and use common sense when assessing the test results.

- First check that the control module has a power supply and is grounded.

- Then check all sensor inputs and signals from other systems.

- Finally, check the control module outputs. Remember that the test readings do not indicate whether or not the actuator is in working order.

- If any reading is not OK, consult the wiring diagram to trace the leads, connectors or components which ought to be checked more thoroughly.

- The test readings apply to a correctly calibrated Fluke 88/97.

­The readings %(+) and ms(+) indicate the pulse ratio and pulse length. A test instrument capable of measuring both pulse ratio and pulse lengthmust be used. The "+" sign denotes a positive trigger pulse (TRIG+).

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Page 19

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Control Module Connections

> = greater than; < = less than; = approx equal to; = alternating current (LP: LOGIC PROBE; P = select pulse; p = perceptible pulse

Pin No. 1-6

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Page 20

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Page 21

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Pin No. 7-19

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Page 22

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Pin No. 20-29

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Page 23

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Pin No. 30-41

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Page 24

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Pin No. 42-52

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Description and

Operation > Page 25

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Pin No. 53-64

Pin No. 65-70

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Keyless Entry Module > Component Information > Locations

Keyless Entry Module: Locations

Antenna For Remote Control Unit

> Relays and Modules > Relays and Modules - Body and Frame > Fuel Door Release Relay > Component Information > Locations

Filler Cap Relay (629)

> Relays and Modules > Relays and Modules - Body and Frame > Fuel Door Release Relay > Component Information > Locations > Page 33

Filler Cap Relay (629)

> Relays and Modules > Relays and Modules - Body and Frame > Keyless Entry Module > Component Information > Locations

Keyless Entry Module: Locations

Antenna For Remote Control Unit

> Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module > Component Information > Locations > Component Locations

Memory Positioning Module: Component Locations

Control Module, PSM K1 (357Dk)

Control Module, PSM K1 (357Dk)
Control Module, PSM K2 (357Dk)

Control Module, PSM K2 (357Dk)
Control Module, PSM K3 (357Dk)

Control Module, PSM K3 (357Dk)

> Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module > Component Information > Locations > Component Locations > Page 41

Memory Positioning Module: Connector Locations

Control Module, Electrically Adjustable Seat W/Memory Driver -1

Control Module, Electrically Adjustable Seat With Memory, Driver
Control Module, Electrically Adjustable Seat W/Memory Driver -2

Control Module, Electrically Adjustable Seat With Memory, Driver
Control Module, Electrically Adjustable Seat W/Memory Driver -3

Control Module, Electrically Adjustable Seat With Memory, Driver

> Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module > Component Information > Testing and Inspection > Initial Inspection and Diagnostic Overview

Memory Positioning Module: Initial Inspection and Diagnostic Overview

PSM Control Module (357Dk)

> Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module > Component Information > Testing and Inspection > Initial Inspection and Diagnostic Overview > Page 44

Memory Positioning Module: Component Tests and General Diagnostics

Test Readings, Control Module Connections

The following pages contain instructions and readings for testing the control module.

Remember:

- Note the test condition, and use common sense when assessing the test result.

-

First check that the control module has a power supply and is grounded.Then check all sensor inputs and signals from other systems.Finally, check the control module outputs. Remember that the test readings do not indicate whether the actuator is working.

- If any reading is not OK, consult the wiring diagram to trace the leads, connectors or components which should be checked more thoroughly.

- The specified test readings refer to those obtained with a calibrated Fluke 88/97.

- The test readings show the signal pulse condition or pulse length. A test instrument with pulse rate or width measurement must be used.

> Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module > Component Information > Testing and Inspection > Initial Inspection and

Diagnostic Overview > Page 45

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Connector 1 (K1), Test Readings

> Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module > Component Information > Testing and Inspection > Initial Inspection and

Diagnostic Overview > Page 46

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

> Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module > Component Information > Testing and Inspection > Initial Inspection and

Diagnostic Overview > Page 47

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Connector 2 (K2), Test Readings

Connector 3 (K3), Test Readings

> Relays and Modules > Relays and Modules - Body and Frame > Memory Positioning Module > Component Information > Testing and Inspection > Page 48

Memory Positioning Module: Service and Repair

PSM Control module
To remove

1 Remove the front seat and tilt back, refer to "Front Seat Replacement". See: Body and Frame/Seats/Service and Repair/Procedures
2 Unplug 3 connectors on the control module.
3 Unscrew the control module from the console, 2 screws.

To fit

Fit in reverse order.

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Locations

Control Module, PMM (611)

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Locations > Page 52

Control Module, PMM (611)

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Description and Operation > Control Module

Power Mirror Control Module: Description and OperationControl Module

Control Module

The Power Mirror Memory (PMM) control module is located behind the glove box. It is connected to the system components via a 20 pin connector.The motors and potentiometers are controlled from the control module.

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Description and Operation > Control Module >

Page 55

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

The PMM control module is connected to the bus and receives, processes and outputs information (communicates) via the bus with other systems(control modules) in the car that are connected to the bus.
The control module controls the following functions:

^ Door mirror position memory settings.
^ Operating the door mirrors to the stored position.
^ Tilting the passenger door mirror when reverse gear is engaged and the tilt-down button is pressed.
^ Diagnostic tool communication.
^ Communication with the I bus

If B+ is disconnected, the programmed settings will be retained in the control module.NOTE:

Diagnostics

The control module monitors its internal functions and the components in the PMM system. In the event of an internal fault in the control module,diagnostic trouble code B1605 is generated and neither of the door mirrors can be operated with the seat's memory buttons or the separate door mirrorswitches.

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Description and Operation > Control Module > Page 56

Power Mirror Control Module: Description and OperationControl Module Inputs

Control Module Inputs

^ Battery voltage + 30,
^ Battery voltage + 15,
^ Ground,
^ Potentiometers

^ Switch, tilt down

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Description and Operation > Control Module > Page 57

Power Mirror Control Module: Description and OperationControl Module Inputs, Bus

Control Module Inputs, Bus

^ Memory function (memory store button + memory buttons 1, 2 or 3) (On/Off) from PSM.
^ Memory buttons 1-3 (1, 2 or 3) from PSM.
^ Reverse gear (On/Off) from DICE.
^ Diagnostic communication.

^ Steering wheel location from TWICE.

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Description and Operation > Control Module > Page 58

Power Mirror Control Module: Description and OperationControl Module Outputs

Control Module Outputs

^ Power supply to potentiometers
^ Mirror motors

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Description and Operation > Control Module > Page 59

Power Mirror Control Module: Description and Operation

Control Module

Control Module

The Power Mirror Memory (PMM) control module is located behind the glove box. It is connected to the system components via a 20 pin connector.The motors and potentiometers are controlled from the control module.

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Description and Operation > Control Module >

Page 60

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

The PMM control module is connected to the bus and receives, processes and outputs information (communicates) via the bus with other systems(control modules) in the car that are connected to the bus.
The control module controls the following functions:

^ Door mirror position memory settings.
^ Operating the door mirrors to the stored position.
^ Tilting the passenger door mirror when reverse gear is engaged and the tilt-down button is pressed.
^ Diagnostic tool communication.
^ Communication with the I bus

If B+ is disconnected, the programmed settings will be retained in the control module.NOTE:

Diagnostics

The control module monitors its internal functions and the components in the PMM system. In the event of an internal fault in the control module,diagnostic trouble code B1605 is generated and neither of the door mirrors can be operated with the seat's memory buttons or the separate door mirrorswitches.

Control Module Inputs

Control Module Inputs

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Description and Operation > Control Module >

Page 61

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

^ Battery voltage + 30,
^ Battery voltage + 15,
^ Ground,
^ Potentiometers
^ Switch, tilt down

Control Module Inputs, Bus

Control Module Inputs, Bus

^ Memory function (memory store button + memory buttons 1, 2 or 3) (On/Off) from PSM.
^ Memory buttons 1-3 (1, 2 or 3) from PSM.
^ Reverse gear (On/Off) from DICE.
^ Diagnostic communication.
^ Steering wheel location from TWICE.

Control Module Outputs

Control Module Outputs

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Description and Operation > Control Module >

Page 62

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

^ Power supply to potentiometers

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Description and Operation > Control Module >

Page 63

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

^ Mirror motors

Control Module Outputs, Bus

Control Module Outputs, Bus

^ Diagnostic communication.

Control Module Power Supply and Ground

Control Module Power Supply And Ground

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Description and Operation > Control Module >

Page 64

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Description and Operation > Control Module >

Page 65

9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)

Battery voltage +30

+30 power supply, fed via fuse 10 to control module pin 1.

Battery voltage +15

+15 power supply, fed via fuse 27 to control module pin 2.

Ground

The control module is grounded via pin 8 to grounding point G24.

> Relays and Modules > Relays and Modules - Body and Frame > Power Mirror Control Module > Component Information > Description and Operation > Page 66

Power Mirror Control Module: Service and Repair

Control Module, PMM
To remove

1. Remove the glove box.2. Remove the air duct.3. Unhook the control module from the plastic clip.4. Unplug the connector.

To fit

1. Plug in the connector.2. Fit the control module.3. Refit the air duct.4. Refit the glove box.

> Relays and Modules > Relays and Modules - Body and Frame > Power Seat Control Module > Component Information > Locations > Switch Unit, Electrically Adjustable Passenger Seat (357P)

Power Seat Control Module: LocationsSwitch Unit, Electrically Adjustable Passenger Seat (357P)

Switch unit, electrically adjustable passenger seat (357P)

> Relays and Modules > Relays and Modules - Body and Frame > Power Seat Control Module > Component Information > Locations > Switch Unit, Electrically Adjustable Passenger Seat (357P) > Page 71

Control Module, TWICE (632)

> Relays and Modules > Relays and Modules - Body and Frame > Power Seat Control Module > Component Information > Locations > Switch Unit, Electrically Adjustable Passenger Seat (357P) > Page 72

K1 Control Module, Electrically Adjustable Driver's Seat With Memory (357Dk)

> Relays and Modules > Relays and Modules - Body and Frame > Power Seat Control Module > Component Information > Locations > Switch Unit, Electrically Adjustable Passenger Seat (357P) > Page 73

K2 Control Module, Electrically Adjustable Driver's Seat With Memory (357Dk)