R32 4Motion V6-3.2L (CBRA) (2008)
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Using a Multimeter, check the following wiring connections for voltage.
Throttle Position (TP)
Specified value
Sensor G79 / Accelerator Pedal
Position Sensor 2 G185 electrical
harness connector terminal
1 to Ground (GND)
about 5 V
1 to 5
about5 V
2 to Ground (GND)
about 5 V
2 to 3
about 5 V
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Switch the ignition off.
If the specified values were obtained:
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Replace the Throttle Position (TP) Sensor G79 / Accelerator Pedal Position Sensor 2 G185.
If any of the specified values were not obtained:
Checking wiring
If the manufacturers test box is being used. Perform the following step.
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Install the test box.
If the manufacturers test box is not being used. Perform the following step.
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Remove the Engine Control Module (ECM) J623.
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Using a Multimeter, check the Throttle Position (TP) Sensor G79 / Accelerator Pedal Position Sensor 2 G185 electrical harness connector
terminals to the Engine Control Module (ECM) J623 electrical connector T121 for resistance.
Throttle Position (TP)
Engine Control Module (ECM)
Sensor G79 / Accelerator
J623 electrical connector T121
Pedal Position Sensor 2 G185
terminals or test box socket
electrical harness connector
terminals
1
72
2
73
3
36
4
35