AEM 30-3510 Infinity Plug & Play Harnesses - BMW 2001-2006 E46 M3 - Manual (Page 36)

36
© 2014 AEM Performance Electronics
P/N 30-3510
Infinity
Pin
Hardware
Reference
AEM / M3
Function
BMW M3
Pin
Hardware Specification Notes
C1-68
Harness_Analog_I
n_Temp_3
Oil
Temperature
Sensor
12 bit A/D, 2.49K pullup to
5V See 1D table OilTempCal table f or calibration
data and OilTemp [C] f or channel data.
C1-69 Stepper_2A Stepper 2A
Automotiv e,
Programmable Stepper
Driv er, 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 .
C1-70 Stepper_1A Stepper 1A
Automotiv e,
Programmable Stepper
Driv er, 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 .
C1-71 Stepper_2B Stepper 2B
Automotiv e,
Programmable Stepper
Driv er, 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 .
C1-72 Stepper_1B Stepper 1B
Automotiv e,
Programmable Stepper
Driv er, 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 .
C1-73 Power Ground Ground 5-5 Power Ground Connect directly to ground.
C2-1 DBW2 Motor +
DBW Motor
Control Open
5.0A max Throttle Control
Hbridge Driv e
+12V to open
C2-2 DBW2 Motor -
DBW Motor
Control Close
5.0A max Throttle Control
Hbridge Driv e
+12V to close
C2-3 Power Ground Ground 4-5 Power Ground Connect directly to ground.
C2-4 Injector 7 Injector 7
Saturated or peak and
hold, 3A max continuous
Injector 7
C2-5 Injector 8 Injector 8
Saturated or peak and
hold, 3A max continuous
Injector 8
C2-6 Injector 9 Injector 9
Saturated or peak and
hold, 3A max continuous NOTE: Only av ailable with Inf inity 10 BMW, P/
N: 30-7105
C2-7 Injector 10 Injector 10
Saturated or peak and
hold, 3A max continuous NOTE: Only av ailable with Inf inity 10 BMW, P/
N: 30-7105
C2-8 Power Ground Ground Power Ground Connect directly to battery ground.
C2-9 +12V +12V In 12 v olt power f rom relay
12 v olt power f rom relay . Relay must be
controlled by +12V Relay Control signal, pin
C1-29 abov e.
C2-10 Injector 11 Injector 11
Saturated or peak and
hold, 3A max continuous NOTE: Only av ailable with Inf inity 10 BMW, P/
N: 30-7105
C2-11 Injector 12 Injector 12
Saturated or peak and
hold, 3A max continuous NOTE: Only av ailable with Inf inity 10 BMW, P/
N: 30-7105
C2-12 Analog_In_17
A/C Analog
Request
12 bit A/D, 100K pullup to
5V
0–5V analog signal. Use +5V Out pins as
power supply and Sensor Ground pins as the
low ref erence. See Setup Wizard Input
Functions page f or input selection. BMW uses
CAN bus f or A/C switch input
C2-13 Analog_In_18
DBW_APP1
[%]
4-8
12 bit A/D, 100K pullup to
5V
0–5V analog signal.
C2-14 Analog_In_19
DBW_APP2
[%]
4-13
12 bit A/D, 100K pullup to
5V
0–5V analog signal.