Touareg V6-3.2L (BMX) (2005)
‹› Vehicle speed must not drop to below 5 km/h during test.
-
End road test and switch ignition off.
If no speed is indicated:
-
Check wires according to wiring diagram.
Checking wiring
-
Connect test box to control module wiring harness , connect test box for wiring test.
-
Remove instrument cluster.
-
Check wire connection from Engine Control Module (ECM) to Control module with indicator unit in instrument panel insert (J285) according to
wiring diagram:
Final Procedures
After the repair work, the following work steps must be performed in the following sequence:
1. Check the DTC memory. Refer to --> [ Diagnostic Mode 03 - Read DTC Memory ] See: Testing and Inspection/Scan Tool Testing and
Procedures/Diagnostic Modes 01 - 09.
2. If necessary, erase the DTC memory. Refer to --> [ Diagnostic Mode 04 - Erase DTC Memory ] See: Testing and Inspection/Scan Tool Testing
and Procedures/Diagnostic Modes 01 - 09.
3. If the DTC memory was erased, generate readiness code. Refer to --> [ Readiness Code ] See: Testing and Inspection/Monitors, Trips, Drive
Cycles and Readiness Codes.