Instruction
STOP!
THIS PRODUCT HAS LEGAL RESTRICTIONS.
READ THIS BEFORE INSTALLING/USING!
THIS PRODUCT MAY BE USED SOLELY ON VEHICLES USED IN SANCTIONED COMPETITION WHICH MAY
NEVER BE USED UPON A PUBLIC ROAD OR HIGHWAY, UNLESS PERMITTED BY SPECIFIC REGULATORY
EXEMPTION. (VISIT THE “EMISSIONS” PAGE AT HTTP://WWW.SEMASAN.COM/EMISSIONS FOR STATE BY
STATE DETAILS.)
IT IS THE RESPONSIBILITY OF THE INSTALLER AND/OR USER OF THIS PRODUCT TO ENSURE THAT IT IS
USED IN COMPLIANCE WITH ALL APPLICABLE LAWS AND REGULATIONS. IF YOU HAVE PURCHASED
THIS PRODUCT IN ERROR, DO NOT INSTALL AND/OR USE IT. PLEASE CONTACT THE RETAILER FROM
WHOM YOU PURCHASED THE PRODUCT TO ARRANGE A RETURN FOR A FULL REFUND OR VISIT
AEMELECTRONICS.COM/PRODUCT-LEGAL-RESTRICTIONS FOR FURTHER INSTRUCTIONS.
Manual
P/N 30-3501
1992–1995 Honda B-H-D Series OBD1
Infinity-6 and Infinity-8h*
Plug & Play Adapter Harness
WARNING: This installation is not for the tuning novice! Use this system with EXTREME caution! The AEM
Infinity Programmable EMS allows for total flexibility in engine tuning. Misuse or improper tuning of this
product can destroy your engine! If you are not well versed in engine dynamics and the tuning of engine
management systems DO NOT attempt the installation. Refer the installation to an AEM-trained tuning
shop or call 800-423-0046 for technical assistance.
NOTE: All supplied AEM calibrations, Wizards and other tuning information are offered as potential
starting points only. IT IS THE RESPONSIBILITY OF THE ENGINE TUNER TO ULTIMATELY CONFIRM IF THE
CALIBRATION IS SAFE FOR ITS INTENDED USE. AEM holds no responsibility for any engine damage that
results from the misuse or mistuning of this product!
*See next page for important information regarding the use of this harness with Infinity-8h
AEM Performance Electronics, 2205 126th Street Unit A, Hawthorne, CA 90250
AEM Performance Electronics
Phone: (310) 484-2322 Fax: (310) 484-0152
http://www.aemelectronics.com
Instruction Part Number: 10-3501
Document Build 8/25/2014
2
P/N 30-3501
OVERVIEW
The 30-3501 AEM Infinity Adapter Kit was designed for the 1992–1995 Honda B-H-D Series OBD1. This
is a true standalone system that eliminates the use of the factory ECU. The use of this adapter makes
the kit “plug and play” so no cutting or splicing wires is necessary. The base configuration files available
for the Infinity EMS are starting points only and will need to be modified for every specific application.
The available AEM Infinity EMS part numbers for this adapter kit are:
30-7106 INFINITY-6
30-7108 INFINITY-8h
GETTING STARTED
Refer to the 10-7100 for EMS 30-7100 Infinity Quick Start Guide for additional information on getting
the engine started with the Infinity EMS. The base session is located in C:\Documents\AEM\Infinity
Tuner\Sessions\Base Sessions
DOWNLOADABLE FILES
Files can be downloaded from www.aeminfinity.com. An experienced tuner must be available to configure
and manipulate the data before driving can commence. The Quick Start Guide and Full Manual describe
the steps for logging in and registering at www.aeminfinity.com. These documents are available for
download in the Support section of the AEM Electronics website: http://www.aemelectronics.com/
products/support/instructions.
Downloadable files for 1992–1995 Honda B-H-D Series OBD1
OPTIONS
30-3501-00 Honda Coil Adapter
Ignition adapter to drive factory Honda distributor internal coil. REQUIRED for use with Honda distributor if
not converting to a sequential coil-on-plug setup
30-2001 UEGO Wideband O2 Sensor
Bosch LSU4.2 Wideband O2 Sensor that connects to AEM 30-3600 UEGO Wideband O2 Sensor
Extension Harness
30-3600 UEGO Wideband O2 Sensor Extension Harness
Extension harness to connect AEM UEGO Wideband O2 sensor to 6-pin Deutsch
30-3602 IP67 Logging Cable
USB A-to-A extension cable: 39” long with right angled connector and bayonet style lock
7106-XXXX-75 Infinity-6 (XXXX = serial number)
7108-XXXX-76 Infinity-8h (XXXX = serial number)
© 2014 AEM Performance Electronics
1992–1995 Honda B-H-D Series OBD1
Infinity
Pin
Infinity-6
Function
Infinity-8h
Function
30-3501
PnP Honda
Pin
Notes
C1-3
Lowside6
Injector7
A14
LS6/IAB on Infinity-6 or Injector7 on Infinity-8h
C1-4
Lowside7
Injector8
A16
Available LS7 on Infinity-6 or Injector8 on Infinity-8h
C1-31
Digital6
Coil7
Aux - 6
Turbo Speed [Hz] input on Infinity-6.
** Must de-pin for use with Infinity-8h, Coil7 not
used**
C1-32
Digital7
Coil8
Unpopulated
Available Digital7 on Infinity-6, Coil8 not used on
Infinity-8h.
*IMPORTANT INFINITY-8H INFORMATION
The primary difference between the 30-7106 Infinity-6 and 30-7108 Infinity-8h is that the 8h lacks Peak
& Hold injector drivers to run low impedance fuel injectors. High impedance (saturated, high-z) fuel
injectors must be used with the Infinity-8h.
The Infinity-6 and Infinity-8h share a common pinout with the exception of four pins where the Infinity-8h
has two each additional fuel injector and ignition coil drivers. Due to the additional fuel injector and
ignition coil drivers, the 8h has two fewer digital inputs and lowside outputs. Use of this harness with an
Infinity-8h will require slight modification and could result in loss of some plug and play function.
3
INFINITY CONNECTORS
The AEM Infinity EMS uses the MX123 Sealed
Connection System from Molex. AEM strongly
recommends that users become familiar with the
proper tools and procedures for working with these
high density connectors before attempting any
modifications. The entire Molex MX123 User Manual
can be downloaded direct from Molex at:
http://www.molex.com/mx_upload/family//
MX123UserManual.pdf
© 2014 AEM Performance Electronics
4
P/N 30-3501
INFINITY ADAPTER HARNESS
Included with the 1992–1995 Honda B-H-D Series OBD1 kit is an adapter harness. This is used to make
the connection between the AEM Infinity EMS and the Honda wiring harness plug and play. This is
depicted below with the 80-pin Infinity connector and the Honda header. There are also a few other
integrated connectors within this harness described below.
The gray Deutsch 6P DTM “LAMBDA” connector is for connecting a UEGO wideband Bosch LSU4.2
sensor (AEM 30-2001). The UEGO extension harness (AEM 30-3600) mates the adapter harness to the
sensor.
The gray Deutsch 6P DTM “COIL” connector is for ignition output. This connector has been configured to
allow the triggering of four individual coils by interfacing with this connector. AEM offers the 30-3501-00
Honda Coil Adapter for use with the OEM Honda distributor’s internal coil. This adapter is required if
the OEM distributor and ignition coil are to be used.
The gray Deutsch 4P DTM connector is used for “AEMNET”. AEMNet is an open architecture based on
CAN 2.0 which provides the ability for multiple enabled devices, such as dashboards, data loggers, etc.,
to easily communicate with one another through two twisted cables (CAN+/CAN-).
The black Delphi 2 pin “FLASH” connector is used for secondary hardware flashing. The included shunt
connector jumps the 2 wires together. Once initially flashed, the EMS is normally upgraded in the
software, not using this connector.
© 2014 AEM Performance Electronics
1992–1995 Honda B-H-D Series OBD1
PIN
30-7106 Infinity-6
30-7108 Infinity-8h
30-3501 Adapter
Harness
EPM Harness
COP
Harness
Coil 1
C1-14
C1-14
Coil Connector - 1
NA
Orange
Coil 2
C1-13
C1-13
Coil Connector - 2
NA
Blue
Coil 3
C1-12
C1-12
Coil Connector - 3
NA
Pink
Coil 4
C1-11
C1-11
Coil Connector - 4
NA
Gray
Cam
C1-26
C1-26
C1-26
White
NA
Crank
C1-25
C1-25
C1-25
Green
NA
Pwr
Gnd
C1-33, C1-43, C1-
46, C1-67
C1-33, C1-43, C1-46,
C1-67
C1-46, C1-68
Drain
NA
Sw +12
C1-63, C1-68
C1-63, C1-68
Aux Connector - 8
Red
NA
Sensor
Gnd
C1-23, C1-24
C1-23, C1-24
Aux Connector - 3
Black
NA
The gray Deutsch 12P DTM “AUX” connector is used
to adapt many common ancillary inputs and outputs
easily. Included in the kit are a DTM 12P mating
connector, 12 DTM terminals, and a DTM 12P
wedgelock. If used, these components will need to be
terminated by the installer or end user with 16–22awg
wire (not included). Note: The pin numbering is
molded into the connector, as shown.
30-2860 HONDA B-SERIES COIL-ON-PLUG CONVERSION KIT
The 30-3501 AEM Infinity Adapter Kit is ideal for use with AEM’s Honda B-Series Coil-on-Plug
conversion kit. Refer to the table below for pin locations to cross reference with the 30-2860 COP
Conversion Kit instruction manual.
Once the appropriate wiring connections have been made, use the Infinity Tuner Setup Wizard to
configure the ECU to run with the AEM EPM and for sequential COP coil triggers. There are no jumper
changes required as with AEM Series1 and Series 2 ECUs.
5
Setup Wizard
Engine
Ignition Type = Sequential (Coil on Plug)
Firing Order = 1-3-4-2
Cam/Crank
AEM EPM (Engine Position Module)
Ignition Sync: Follow instructions in AEM Infinity Quick Start Guide for proper ignition sync
procedure.
© 2014 AEM Performance Electronics
6
Dedicated
Dedicated and not reconfigurable
Assigned
Assigned but reconfigurable
Available
Available for user setup
Not Applicable
Not used in this configuration
Required
Required for proper function
Infinity
Pin
Infinity
Assignment
Honda Pin
Honda Description
Infinity Hardware
Specification
Notes
1
LS 4
A15
A/C Clutch Relay
Lowside switch, 4A max, No
internal flyback diode.
See Setup Wizard Page "LowSide Assignment
Tables" for output assignment and 2D table
"LS4_Duty [%]" f or on/of f activ ation.
2
LS 5
---
---
Lowside switch, 4A max with
internal flyback diode.
Inductive load should NOT
have f ull time power.
See Setup Wizard Page “LowSide Assignment
Tables” f or output assignment.
3
LS 6
A14
---
Lowside switch, 4A max with
internal flyback diode.
Inductive load should NOT
have f ull time power.
See Setup Wizard page "LowSide Assignment
Tables" for output assignment.
*Spare injector output Injector 7 for Inf inity
8h.
4
LS 7
A16
---
Lowside switch, 4A max, No
internal flyback diode.
See Setup Wizard page "LowSide Assignment
Tables" for output assignment.
*Spare injector output Injector 8 for Inf inity
8h.
5
UEGO1 Heat
---
---
Bosch UEGO controller
Lowside switch f or UEGO heater control.
Connect to pin 4 of Bosch UEGO sensor.
NOTE that pin 3 of the Sensor is heater (+)
and must be power by a f used/switched 12V
supply .
6
UEGO1 IA
---
---
Bosch UEGO controller
Trim Current signal. Connect to pin 2 of
Bosch UEGO sensor.
7
UEGO1 IP
---
---
Bosch UEGO controller
Pumping Current signal. Connect to pin 6 of
Bosch UEGO sensor.
8
UEGO1 UN
---
---
Bosch UEGO controller
Nernst Voltage signal. Connect to pin 1 of
Bosch UEGO sensor.
9
UEGO1 VM
---
---
Bosch UEGO controller
Virtual Ground signal. Connect to pin 5 of
Bosch UEGO sensor.
10
+12V Perm
Power
D1
Voltage Back Up
Dedicated power
management CPU
Full time battery power. MUST be powered
before the ignition switch input is triggered.
11
Coil 4
Ignition Coil Pulse
No. 4
25 mA max source current
0–5V f alling edge f ire. Do NOT connect
directly to coil primary . Must use an ignitor or
CDI that accepts a f alling edge f ire signal.
12
Coil 3
Ignition Coil Pulse
No. 3
25 mA max source current
0–5V f alling edge f ire. Do NOT connect
directly to coil primary . Must use an ignitor or
CDI that accepts a f alling edge f ire signal.
13
Coil 2
Ignition Coil Pulse
No. 2
25 mA max source current
0–5V f alling edge f ire. Do NOT connect
directly to coil primary . Must use an ignitor or
CDI that accepts a f alling edge f ire signal.
P/N 30-3501
PINOUTS
Infinity Pinout
© 2014 AEM Performance Electronics
1992–1995 Honda B-H-D Series OBD1
Infinity
Pin
Infinity
Assignment
Honda Pin
Honda Description
Infinity Hardware
Specification
Notes
14
Coil 1
A21
Ignition Coil Pulse
No. 1
25 mA max source current
0–5V f alling edge f ire. Do NOT connect
directly to coil primary . Must use an ignitor or
CDI that accepts a f alling edge f ire signal.
15
---
---
---
---
---16---
---
---
---
---
17
VR0 (+) -
Crank
B16
CKP -
Dif f erential Variable
Reluctance Zero Cross
Detection
See Setup Wizard page Cam/Crank f or
options.
18
VR0 (-) -
Crank
B15
CKP +
Dif f erential Variable
Reluctance Zero Cross
Detection
See Setup Wizard page Cam/Crank f or
options.
19
VR1 (-) - Cam
B11
TDC1 +
Dif f erential Variable
Reluctance Zero Cross
Detection
See Setup Wizard page Cam/Crank f or
options.
20
VR1 (+) - Cam
B12
TDC1 -
Dif f erential Variable
Reluctance Zero Cross
Detection
See Setup Wizard page Cam/Crank f or
options.
21
LS 2
A12
Radiator Fan Control
Lowside switch, 4A max, No
internal flyback diode.
See Setup Wizard Page "LowSide Assignment
Tables" for output assignment and 2D table
"LS2_Duty [%]" f or on/of f activ ation.
22
LS 3
A9
Idle Air Control Valv e
Lowside switch, 4A max with
internal flyback diode.
Inductive load should NOT
have f ull time power.
See Setup Wizard page and corresponding
Tables f or Idle Air Control.
23
Sensor GND
D21
Sensor Ground 1
Dedicated analog ground
Analog 0–5V sensor ground
24
Sensor GND
D22
Sensor Ground 2
Dedicated analog ground
Analog 0–5V sensor ground also found on
aux connector
25
Digital 0 -
Crank
---
---
10K pullup to 12V. Will work
with ground or floating
switches.
Not used for this application.
26
Digital 1 -
Cam1
---
---
10K pullup to 12V. Will work
with ground or floating
switches.
Not used for this application.
27
Digital 2 -
Cam2
---
---
10K pullup to 12V. Will work
with ground or floating
switches.
Not used for this application.
28
Digital 3 –
Flex Fuel
---
---
10K pullup to 12V. Will work
with ground or floating
switches.
Found on the Aux Connector. Input can be
assigned to different pins. See Setup Wizard
page Input Function Assignments for input
mapping options.
29
Digital 4 -
VSS#1
B10
Vehicle Speed Sensor
10K pullup to 12V. Will work
with ground or floating
switches.
See Setup Wizard page Vehicle Speed for
calibration constant.
30
Digital 5
B5
A/C Switch Signal
10K pullup to 12V. Will work
with ground or floating
switches.
See Setup Wizard Input Function
Assignments page for A/C activ ation.
31
Digital 6 –
Turbo Speed
---
---
10K pullup to 12V. Will work
with ground or floating
switches.
Found on the Aux Connector. Input can be
assigned to different pins. See Setup Wizard
page Input Function Assignments for input
mapping options.
*Coil 7 f or Infinity 8h.
7
© 2014 AEM Performance Electronics
8
Infinity
Pin
Infinity
Assignment
Honda Pin
Honda Description
Infinity Hardware
Specification
Notes
32
Digital 7
---
---
10K pullup to 12V. Will work
with ground or floating
switches.
Input can be assigned to dif ferent pins. See
Setup Wizard page Input Function
Assignments f or input mapping options.
*Coil 8 f or Infinity 8h.
33
GND
A23
Power Ground 1
Power Ground
Connects to chassis ground and AEMNet
34
CAN A -
---
---
Dedicated High Speed CAN
Transceiv er
4P DTM Connector found in AEM adapter
harness. Contact AEM f or additional
information.
35
CAN A +
---
---
Dedicated High Speed CAN
Transceiv er
4P DTM Connector found in AEM adapter
harness. Contact AEM f or additional
information.
36
CAN B -
---
---
Dedicated High Speed CAN
Transceiv er
Not used37CAN B +
---
---
Dedicated High Speed CAN
Transceiv er
Not used
38
Temp 1 -
Coolant Temp
D13
Engine Coolant Temp
Sensor
12 bit A/D, 2.49K pullup to
5V
See "Coolant Temperature" Setup Wizard f or
selection.
39
Temp 2 - Air
Temp
(Manifold)
D15
Intake Air Temp
Sensor
12 bit A/D, 2.49K pullup to
5V
See "Air Temperature" Setup Wizard f or
selection.
40
Temp 3 - Oil
Temp
---
---
12 bit A/D, 2.49K pullup to
5V
Found on the Aux Connector. 0–5V analog
signal.
41
LS 0
A7
Fuel Pump Relay
Lowside switch, 4A max, No
internal flyback diode.
Switched ground. Will prime for 2 seconds at
key on and activ ate if RPM > 0.
42
LS 1
---
---
Lowside switch, 4A max with
internal flyback diode.
Inductive load should NOT
have f ull time power.
Found in Aux Connector. See Setup Wizard
page Boost Control for options. Monitor
BoostControl [%] channel for output state.
43
GND
A24
Power Ground 2
Power Ground
Connect directly to battery ground.
44
Knock 0
D3
Knock Sensor
Dedicated knock signal
processor
See Knock in Setup Wizard for options.
45
Knock 1
---
Dedicated knock signal
processor
See Knock in Setup Wizard for options.
46
GND
---
Power Ground
Connect directly to battery ground.
47
12V_Relay _C
ontrol
---
---
0.7A max ground sink f or
external relay control
Connects to relay f ound in AEM adapter. Will
activate at key ON and at key OFF
according to the configuration settings.
48
+12V SW (Ign
Switch)
B1
Power Source 1
10K pulldown
Full time battery power must be av ailable at
infinity pin 10 before this input is triggered.
49
+5V_Out
D19
Sensor Voltage 1
Regulated, f used +5V
supply for sensor power
Analog sensor power and found on auxiliary
connector
50
+5V_Out
D20
Sensor Voltage 2
Regulated, f used +5V
supply for sensor power
Analog sensor power
51
Ana7 - Throttle
D11
Throttle Position
Sensor
12 bit A/D, 100K pullup to 5V
0–5V analog signal. Do not connect signals
referenced to +12V as this can permanently
damage the ECU. See the Setup Wizard Set
Throttle Range page for automatic min/max
calibration.
52
Ana8 - Map
D17
MAP Sensor
12 bit A/D, 100K pullup to 5V
0–5V analog signal. See the Manifold
Pressure in Setup Wizard for setup and
calibration.
P/N 30-3501
© 2014 AEM Performance Electronics
1992–1995 Honda B-H-D Series OBD1
Infinity
Pin
Infinity
Assignment
Honda Pin
Honda Description
Infinity Hardware
Specification
Notes
53
Ana9 - Fuel
Press
---
---
12 bit A/D, 100K pullup to 5V
0–5V analog signal f ound on the Auxiliary
Connector
54
VR2 (+) -
Driv en Wheel
---
---
Dif f erential Variable
Reluctance Zero Cross
Detection
See Driven Wheel Speed Calibration in the
Setup Wizard Vehicle Speed page.
55
VR2 (-) -
Driv en Wheel
---
---
Dif f erential Variable
Reluctance Zero Cross
Detection
See Driven Wheel Speed Calibration in the
Setup Wizard Vehicle Speed page.
56
VR3 (-) - Tag
Wheel
---
---
Dif f erential Variable
Reluctance Zero Cross
Detection
See Non Driv en Wheel Speed Calibration in
the Setup Wizard Vehicle Speed page.
57
VR3 (+) - Tag
Wheel
---
---
Dif f erential Variable
Reluctance Zero Cross
Detection
See Non Driv en Wheel Speed Calibration in
the Setup Wizard Vehicle Speed page.
58
HS Out 0
A4
VTEC solenoid Valve
0.7A max, High Side Solid
State Relay
+12V High Side Drive. See Setup Wizard
Honda VTEC page f or options.
59
Stepper_1B
---
---
Automotive, Programmable
Stepper Driver, up to 28V
and ±1.4A
Be sure that each internal coil of the stepper
motor is properly paired with the 1A/1B and
2A/2B ECU outputs. Supports Bi-Polar
stepper motors only.
60
Stepper_2B
---
---
Automotive, Programmable
Stepper Driver, up to 28V
and ±1.4A
Be sure that each internal coil of the stepper
motor is properly paired with the 1A/1B and
2A/2B ECU outputs. Supports Bi-Polar
stepper motors only.
61
HBridge0_0
---
---
5.0A max Throttle Control
Hbridge Drive
62
HBridge0_1
---
---
5.0A max Throttle Control
Hbridge Drive
63
+12V
---
---
Main Power
12 v olt power f rom relay powers the Infinity ,
Lambda sensor, and AEMNet
64
Injector 6 A6---
Saturated or peak and hold,
3A max continuous
Spare injector output Injector 6
*No peak and hold injector for Infinity 8h
65
Injector 5 A8---
Saturated or peak and hold,
3A max continuous
Spare injector output Injector 5
*No peak and hold injector for Infinity 8h
66
Injector 4 A2Injector 4
Saturated or peak and hold,
3A max continuous
Injector 4
*No peak and hold injector for Infinity 8h
67
GND
---
---
Power Ground
Connects directly to ground
68
+12V
---
---
Main Power
12 v olt power f rom relay powers the Infinity
69
Ana19 - APP2
---
---
12 bit A/D, 100K pullup to 5V
0–5V analog signal. Do not connect signals
referenced to +12V as this can permanently
damage the ECU.
70
Ana18 - APP1
---
---
12 bit A/D, 100K pullup to 5V
0–5V analog signal. Do not connect signals
referenced to +12V as this can permanently
damage the ECU.
71
Ana16 - Mode
SW
---
---
12 bit A/D, 100K pullup to 5V
0–5V analog signal f ound on the Auxiliary
Connector
72
Harness_Flas
h_Enable
---
---
10K pulldown
Not usually needed for automatic f irmware
updates through Inf inity Tuner. If connection
errors occur during update, jump the 12V
Flash Connector before proceeding with
upgrade. Disconnect the 12V Flash
Connector af ter the update.
9
© 2014 AEM Performance Electronics
10
Infinity
Pin
Infinity
Assignment
Honda Pin
Honda Description
Infinity Hardware
Specification
Notes
73
Ana13 -
Oil Press
---
---
12 bit A/D, 100K pullup to 5V
0–5V analog signal f ound on the Auxiliary
Connector
74
Ana11 -
Shift SW
---
---
12 bit A/D, 100K pullup to 5V
0–5V analog signal f ound on the Auxiliary
Connector
75
Ana10
---
---
12 bit A/D, 100K pullup to 5V
0–5V analog signal f ound on the Auxiliary
Connector
76
Injector 3 A5Injector 3
Saturated or peak and hold,
3A max continuous
Injector 3
*No peak and hold injector for Infinity 8h
77
Injector 2 A3Injector 2
Saturated or peak and hold,
3A max continuous
Injector 2
*No peak and hold injector for Infinity 8h
78
Injector 1 A1Injector 1
Saturated or peak and hold,
3A max continuous
Injector 1
*No peak and hold injector for Infinity 8h
79
Stepper_2A
---
---
Automotive, Programmable
Stepper Driver, up to 28V
and ±1.4A
Be sure that each internal coil of the stepper
motor is properly paired with the 1A/1B and
2A/2B ECU outputs. Supports Bi-Polar
stepper motors only.
80
Stepper_1A
---
---
Automotive, Programmable
Stepper Driver, up to 28V
and ±1.4A
Be sure that each internal coil of the stepper
motor is properly paired with the 1A/1B and
2A/2B ECU outputs. Supports Bi-Polar
stepper motors only.
Deutsch Pin
Infinity Pin
Wire Color
Pin Name
Default Pin Function
153Black
Analog 9
Fuel Pressure
240Black
Analog_In_Temp_3
Oil Temperature
323Black
AGND
Sensor Ground
449Black
+5V_OUT
Sensor +5V
573Black
Analog_In_13
Oil Pressure
631Black
Digital_In_6
Turbo Speed (Hz)
742Black
LS1
Boost Control
863Black
+12V
+12V
928Black
Digital_In_3
Flex Fuel Sensor (Hz)
1071Black
Analog_In_16
Mode Switch
1175Black
Analog_In_10
Baro Pressure
1274Black
Analog_In_11
Shift Switch
P/N 30-3501
AUX Connector Pinout
© 2014 AEM Performance Electronics
Miscellaneous Pinouts
LAMBDA
COIL
Deutsch Pin
Infinity Pin
Default Pin Function
Deutsch Pin
Pin
Default Pin Function
18UEGO1 UN
1
Infinity 14
Coil 1
26UEGO1 IA
2
Infinity 13
Coil 2
363+12V
3
Infinity 12
Coil 3
45UEGO1 Heat
4
Infinity 11
Coil 4
59UEGO1 VM
5
Infinity 33
Ground
67UEGO1 IP
6
Honda A21
Distributor ICM
AEMNet
FLASH ENABLE
Deutsch Pin
Infinity Pin
Default Pin Function
Delphi Pin
Infinity Pin
Default Pin Function
135CAN A+
A10Permanent Power
234CAN A-
B
72
Harness Flash Enable
363+12V
433Ground
1992–1995 Honda B-H-D Series OBD1
11
Honda Pin Numbering
Infinity Pin Numbering
Viewed from Wire Side
© 2014 AEM Performance Electronics
12
P/N 30-3501
12 MONTH LIMITED WARRANTY
Advanced Engine Management Inc. warrants to the consumer that all AEM High
Performance products will be free from defects in material and workmanship for a
period of twelve (12) months from date of the original purchase. Products that fail within
this 12-month warranty period will be repaired or replaced at AEM’s option, when
determined by AEM that the product failed due to defects in material or workmanship.
This warranty is limited to the repair or replacement of the AEM part. In no event shall
this warranty exceed the original purchase price of the AEM part nor shall AEM be
responsible for special, incidental or consequential damages or cost incurred due to the
failure of this product. Warranty claims to AEM must be transportation prepaid and
accompanied with dated proof of purchase. This warranty applies only to the original
purchaser of product and is non-transferable. All implied warranties shall be limited in
duration to the said 12-month warranty period. Improper use or installation, accident,
abuse, unauthorized repairs or alterations voids this warranty. AEM disclaims any
liability for consequential damages due to breach of any written or implied warranty on
all products manufactured by AEM. Warranty returns will only be accepted by AEM when
accompanied by a valid Return Merchandise Authorization (RMA) number. Product
must be received by AEM within 30 days of the date the RMA is issued.
Please note that before AEM can issue an RMA for any electronic product, it is first
necessary for the installer or end user to contact the EMS tech line at 1-800-423-0046 to
discuss the problem. Most issues can be resolved over the phone. Under no
circumstances should a system be returned or a RMA requested before the above
process transpires.
AEM will not be responsible for electronic products that are installed incorrectly, installed
in a non-approved application, misused, or tampered with.
Any AEM electronics product can be returned for repair if it is out of the warranty period.
There is a minimum charge of $50.00 for inspection and diagnosis of AEM electronic
parts. Parts used in the repair of AEM electronic components will be extra. AEM will
provide an estimate of repairs and receive written or electronic authorization before
repairs are made to the product.
© 2014 AEM Performance Electronics
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