Pinouts, Bmw pinouts – AEM 30-3510 Infinity Plug & Play Harnesses - BMW 2001-2006 E46 M3 User Manual
Page 26
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© 2014 AEM Performance Electronics
P/N 30-3510
PINOUTS
BMW Pinouts
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
BMW
Pin
01–06 E46 M3
00–02 M Coupe
00–02 M
Roadster
EMS
Pin
Hardw are
Reference
Function
Hardw are
Specification
Notes
X
6
0
0
0
1
1
Fuel Injector Relay-
Terminal 15
C1-61
+12V
+12V
12 volt power from relay
12 volt power from relay. Relay must be
controlled by +12V Relay Control signal
pin C1-29.
2
Voltage Supply-EDK
Actuator with
Potentiometer
C1-54
Harness_HBridge0_1
HBridge0_1
5.0A max Throttle Control Hbridge
Drive
+12V to open
3
Diagnosis Signal TXD
SMG2 Control Module
(SMG Only)
NC
4
Ground Point
C1-30
GND
PGND
Power Ground
Connect directly to battery ground.
5
Ground Connector
C1-55
GND
PGND
Power Ground
Connect directly to battery ground.
6
Ground Connector
C1-60
GND
PGND
Power Ground
Connect directly to battery ground.
7
Fuse F102-Terminal 30
C1-10
+12V_R8C_CPU
+12V (Perm
Power)
Dedicated power management CPU
Full time battery power. MUST be
powered before the ignition switch input
is triggered.
8
Voltage Supply-Engine
Electronics Fuse Carrier
C1-61
+12V
+12V
12 volt power from relay
Relay must be controlled by +12V Relay
Control signal pin C1-29.
9
Negative Activation-EDK
Actuator with
Potentiometer
C1-53
Harness_HBridge0_0
HBridge0_0
5.0A max Throttle Control Hbridge
Drive
+12V to close
X
6
0
0
0
2
1
Heater Ground-Oxygen
Sensor I Before Catalytic
Converter
NC
2
Not Used
NC
3
Not Used
NC
4
Not Used
NC
5
Negative Activation-
Oxygen Sensor Grounds
NC
6
Not Used
NC
7
Heater Ground-Oxygen
Sensor I Behind Catalytic
Converter
NC
8
Not Used
NC
9
Not Used
NC
10
Signal-Exhaust
Temperature Sensor
C2-17
Harness_Analog_In_T
emp_6
Exhaust Temp
12 bit A/D, 2.49K pullup to 5V
See ExhTemp [C] table for calibration
data and ExhTemp [C] for channel data.
11
Signal-Fuel Pump Relay
C1-34
Harness_LowsideSwit
Fuel Pump
Lowside switch, 4A max, NO internal
Switched ground. Will prime for 2