Rabbit L5-2.5L (BGP) (2006)
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Using a Multimeter, check the following wiring connections for voltage.
Harness connector Terminal
Specified value
1 to Ground (GND)
about 5 V
1 to 5
about 5 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 are not obtained:
Checking wiring connections
If the manufacturers test box is being used. Perform the following step.
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Install the test box.
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Using the Multimeter, check the following wiring connections for open circuit.
Throttle Position Sensor G79
Motronic Engine Control Module
and G185 electrical harness
(ECM) J623 electrical connector T121
connector terminal
terminal or test box socket
1
72
2
73
3
36
4
35
5
33
6
34
Specified value: Wire resistance max 1.5 Ohms.
If the specification is not obtained:
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Check the wiring for a short circuit to Battery positive (+) or an open circuit.
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If necessary, repair the faulty wiring connection.
If no malfunction is detected in the wiring and if the voltage supply was OK:
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Replace the Throttle Position (TP) Sensor G79 / Accelerator Pedal Position Sensor 2 G185.
If no malfunction is detected in the wiring and if the voltage supply was not OK: