AEM 30-3510 Infinity Plug & Play Harnesses - BMW 2001-2006 E46 M3 - Manual (Page 34)

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© 2014 AEM Performance Electronics
P/N 30-3510
Infinity
Pin
Hardware
Reference
AEM / M3
Function
BMW M3
Pin
Hardware Specification Notes
C1-32 CANH_Aout
AEMNet
CANH
Dedicated High Speed
CAN Transceiv er
4P DTM Connector f ound in AEM adapter
harness. Contact AEM f or additional
inf ormation.
C1-33 LowsideSwitch_1 Boost Control
Lowside switch, 4A max
with internal f ly back diode.
Inductiv e load should NOT
hav e f ull time power.
Found in Aux Connector. See Setup Wizard
page Boost Control f or options. Monitor
BoostControl [%] channel f or output state.
C1-34 LowsideSwitch_0 Fuel Pump 2-11, 4-10
Lowside switch, 4A max,
NO internal f ly back diode.
Pin is located in 2 dif f erent locations
depending on E46 M3. Switched ground. Will
prime f or 2 seconds at key on and activ ate if
RPM > 0.
C1-35 Analog_In_7
Throttle
Position
Sensor
3-23
12 bit A/D, 100K pullup to
5V 0–5V analog signal f rom the TPS located on
the ITB unit.
C1-36 Analog_In_8 MAP Sensor
12 bit A/D, 100K pullup to
5V
Found on the Aux Connector. 0–5V analog
signal. See the Setup Wizard Set Manif old
Pressure page f or setup and calibration.
Monitor the MAP [kPa] channel.
C1-37 Analog_In_9 Fuel Pressure
12 bit A/D, 100K pullup to
5V
Found on the Aux Connector. 0–5V analog
signal. Use +5V Out pins as power supply and
Sensor Ground pins as the low ref erence. See
the Setup Wizard Fuel Pressure page f or
setup and calibration. Monitor the
FuelPressure [psig] channel.
C1-38 Analog_In_10 Baro Sensor
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. Do not connect signals
ref erenced to +12V as this can permanently
damage the ECU. See the Setup Wizard
Barometric Pressure page f or setup and
calibration. Monitor the BaroPress [kPa]
channel.
C1-39 Analog_In_11
Shif t Switch
Input
12 bit A/D, 100K pullup to
5V
Found on the Aux Connector. 0–5V analog
signal. Use +5V Out pins as power supply and
Sensor Ground pins as the low ref erence. See
the 1D lookup table 'Shif tSwitch' f or setup.
Also assignable to multiple f unctions. See
Setup Wizard f or details.
C1-40 Analog_In_12 Mode Switch
12 bit A/D, 100K pullup to
5V
Found on the Aux Connector. 0–5V analog
signal. Use +5V Out pins as power supply and
Sensor Ground pins as the low ref erence. See
the 1D lookup table 'ModeSwitch' f or input
state. A multi-position rotary switch such as
AEM P/N 30-2056 is recommended. See Setup
Wizard f or details.
C1-41 +5V_Out_1 +5V Out
Regulated, f used +5V
supply f or sensor power Found on the Aux Connector. Analog sensor
power
C1-42 +5V_Out_1 +5V Out 3-14
Regulated, f used +5V
supply f or sensor power Analog sensor power f or the throttle position
sensor
C1-43 HighsideSwitch_1
HS1
(switched
12V)
0.7A max, High Side Solid
State Relay
See Setup Wizard page 'HighSide Assigment
Tables' f or conf iguration options. See 2D
lookup table 'HS1_Table' f or activ ation
settings.
C1-44 HighsideSwitch_0
HS0
(switched
12V)
0.7A max, High Side Solid
State Relay
Found on the Aux Connector. See Setup
Wizard page 'HighSide Assigment Tables' f or
conf iguration options. See 2D lookup table
'HS0_Table' f or activ ation settings.