A4 Quattro Wagon V6-3.0L (AVK) (2002)
If specifications are obtained:
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Additionally check signal wires.
If the specified values are not obtained:
Checking wiring
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Connect test box VAG 1598/31 to wiring harness for engine control module; do not connect engine control module. See: Testing and
Inspection/Scan Tool Testing and Procedures/Scan Tool Testing/Scan Tool Connecting and Initial Checks/Wiring and Component Testing Using
VAG1598/31 Test Box
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Check for open circuit and short to positive or Ground in following wiring connection:
Connector
Test box VAG 1598/31
terminal
Socket
1
72
2
73
3
36
4
35
5
33
6
34
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Repair any open/short circuit as necessary.
If no wiring malfunction is detected:
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Replace accelerator position sensors.