Rabbit L5-2.5L (BGQ) (2008)
Checking wiring
If the manufacturers test box is being used. Perform the following step.
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Install the Adapter FA/AG1598 VAG1598/22.
If the manufacturers test box is not being used. Perform the following step.
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Remove the Transmission Control Module (TCM) J217.
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Using a Multimeter, check the Data Bus On Board Diagnostic Interface J533 electrical harness connector to the Transmission Control Module
(TCM) J217 electrical harness connector T52 for resistance.
Data Bus On Board Diagnostic
Transmission Control Module
Interface J533 electrical harness
(TCM) J217 electrical harness
connector terminals
connector T52 terminals or test box sockets
6 (Can_Bus Low)
34
16 (Can_Bus High)
46
Specified value: 1.5 ohms Max.
If the specified value was not obtained:
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Check the wiring connection for an open circuit, short circuit to Battery (+) or Ground (GND).
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Check the wiring connection for damage, corrosion, loose or broken terminals.
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If necessary, repair the faulty wiring connection.
If no malfunction is found in the wiring:
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Replace the Data Bus On Board Diagnostic Interface J533.
Final procedures
After the repair work, the following work steps must be performed in the following sequence:
1. Check the DTC memory. See: Testing and Inspection/Scan Tool Testing and Procedures/Diagnostic Mode 03 - Read DTC Memory
2. If necessary, erase DTC memory of the Transmission Control Module (TCM) J217. See: Testing and Inspection/Scan Tool Testing and
Procedures/Diagnostic Mode 04 - Erase DTC Memory
3. If the DTC memory was erased, generate readiness code. See: Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes
End of diagnosis.