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Navigation: Wiring information

E-Throttle bodies.

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Note: When E-Throttle is activated in MaxxECU, inputs from TPS input (CMC1:G2) is completely discarded and TPS in MaxxECU is now actually the pedal position.

MTune versions before 1.108 could not use the TPS AIN input than just as TPS input, this is now changed so this input can be used as any other 0-5V input also.

 

 

Audi S3/A4 throttle body (Bosch 0280 750 009)

Pin

MaxxECU

1

TPS 1 (Analog input x)

2

Sensor GND

3

Motor -

4

TPS 2 (Analog input x)

5

Motor +

6

+5V power supply

 

 

Audi RS6 (077133062)

Pin

MaxxECU

1

TPS 1 (Analog input x)

2

Sensor GND

3

Motor -

4

TPS 2 (Analog input x)

5

Motor +

6

+5V power supply

 

 

Corvette LS2 throttle body 90mm (12570790)

Pin

MaxxECU

A

Motor -

B

Motor +

C

Sensor GND

D

TPS 1 (Analog input x)

E

+5V power supply

F

TPS 2 (Analog input x)

 

 

Chrystler throttle body 80mm (53032801AC)

Pin

MaxxECU

1

TPS 1 (Analog input x)

2

Sensor GND

3

Motor -

4

TPS 2 (Analog input x)

5

Motor +

6

+5V power supply

 

 

Ford Mustang Coyote 5.0 E-throttle body (2011-2014).

Pin

MaxxECU

1

Motor +

2

Motor -

3

TPS 1 (Analog input x)

4

Sensor GND

5

+5V power supply

6

TPS 2 (Analog input x)

 

 

Mitsubishi EVO X

clip1081

Pin

MaxxECU

1

Motor +

2

Motor -

3

Sensor GND

4

TPS 1 (MAIN) (Analog input x)

5

+5V power supply

6

TPS 2 (BACKUP) (Analog input x)

 

 

Nissan Patrol TB48 Y61

clip0838

 

 

Subaru Impreza III 08-11

Pin

MaxxECU

1

Motor +

2

Motor -

3

TPS 2 (Analog input x)

4

+5V power supply

5

Sensor GND

6

TPS 1 (Analog input x)

 

 

VDO 408-242-002-008Z (BMW)

Pin

MaxxECU

1

TPS 1 (Analog input x)

2

+5V power supply

3

Motor +

4

TPS 2 (Analog input x)

5

Motor -

6

Sensor GND

 

 

Volvo E-throttle body (Volvo V70 08/09) (Bosch 0280 750 146).

Pin

MaxxECU

1

Motor -

2

Sensor GND

3

+5V power supply

4

Motor +

5

TPS 2 (Analog input x)

6

TPS 1 (Analog input x)

 

 

Software configuration (RACE/PRO example)

clip0409

Inputs --> AIN x-x (0-5V)

 

See also, Calibrate throttle body.

 

 

How to identify the pinout of an E-throttle body if now known

1.Measure the resistance between all pins and find the two with 0.1 to 10 ohms resistance. These are the motor.

2.Test the other four pins in the same way. Find the two pins where the resistance is almost constant when opening and closing the throttle. Usually in the 1-10k ohm range. These are "Sensor GND" and "5V". (It doesn't matter which is which). If more than two pairs have constant resistance, choose the pair with the lower resistance.

3.The two pins that are left are output 1 and 2.

 

Note: If there isn't continuity between the four pins that isn't the motor, or if the resistance is above 10k it's likely an active circuit that can't be identified with this method.