20-151
Checking voltage supply (all vehicles)
Note:
Voltage supply to the LDP is via the fuel pump
relay.
Test condition:
Fuse for LDP is OK
- Disconnect connector from LDP.
- Connect voltage tester VAG1527 B as follows:Connector terminal
Measure
3 Engine Ground (GND)
- Briefly operate starter motor.
LED must light up.
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