AEM 30-3510 Infinity Plug & Play Harnesses - BMW 2001-2006 E46 M3 - Manual (Page 31)

2001–2006 BMW E46 M3 31
© 2014 AEM Performance Electronics
BMW
Pin
01–06 E46 M3
00–02 M Coupe
00–02 M
Roadster
EMS
Pin
Hardw are
Reference
Function Hardw are
Specification
Notes
Data Link Connector
33
Electronic Vehicle
Immobilizer Control Unit
NC
34 Signal-Brake Light Switch NC
35
Cruise Control Ground
(Except M3)
NC
36
Signal-Connector CAN
Bus High
C2-41 Harness_CanH_Bout CAN B +
Dedicated High Speed CAN
Transceiver
BMW CAN bus communication
37
Signal-Connector CAN
Bus Low
C2-42 Harness_CanL_Bout CAN B -
Dedicated High Speed CAN
Transceiver
BMW CAN bus communication
38
Ground-Coolant Outlet
Temperature Sensor (M3
Only)
C2-31 AGND_2 Sensor Ground Dedicated analog ground Analog 0–5V sensor ground
39
Signal-Coolant Outlet
Temperature Sensor (M3
Only)
C2-15
Harness_Analog_In_T
emp_4
ChargeOutTemp 12 bit A/D, 2.49K pullup to 5V
See ChargeOutTemp [C] table for
calibration data and ChargeOutTemp
[C] for channel data.
40 Not Used NC
X
6
0
0
0
5
1 Signal-Ignition Coil 1 C1-14 Ignition 1 Ignition 1 25 mA max source current
0–5V Falling edge fire. DO NOT
connect directly to coil primary. Must
use an ignitor OR CDI that accepts a
FALLING edge fire signal.
2 Signal-Ignition Coil 2 C1-13 Ignition 2 Ignition 2 25 mA max source current
0–5V Falling edge fire. DO NOT
connect directly to coil primary. Must
use an ignitor OR CDI that accepts a
FALLING edge fire signal.
3 Signal-Ignition Coil 3 C1-12 Ignition 3 Ignition 3 25 mA max source current
0–5V Falling edge fire. DO NOT
connect directly to coil primary. Must
use an ignitor OR CDI that accepts a
FALLING edge fire signal.
4 Not Used NC
5 Ground Connector C1-73 GND PGND Power Ground Connect directly to battery ground.
6 Signal-Ignition Coil 5 C1-16 Ignition 5 Ignition 5 25 mA max source current
0–5V Falling edge fire. DO NOT
connect directly to coil primary. Must
use an ignitor OR CDI that accepts a
FALLING edge fire signal.
7 Signal-Ignition Coil 6 C1-15 Ignition 6 Ignition 6 25 mA max source current
0–5V Falling edge fire. DO NOT
connect directly to coil primary. Must
use an ignitor OR CDI that accepts a
FALLING edge fire signal.
8 Not Used NC
9 Signal-Ignition Coil 4 C1-11 Ignition 4 Ignition 4 25 mA max source current
0–5V Falling edge fire. DO NOT
connect directly to coil primary. Must
use an ignitor OR CDI that accepts a
FALLING edge fire signal.