Service & Repair Manual

28-28
Coolant temperature sensor with square
connector:
Coolant temperature sensor with oval connector:
- Check the following wire connections for open circuit and short circuit
to Ground (GND) and B+:
Harness connector
Terminal
VAG1598/31 test box
Socket
1 (signal) 93
3 108
- Check the following wire connections for open circuit and short circuit
to Ground (GND) and B+:
Harness connector
Terminal
VAG1598/31 test box
Socket
3 108
4 (signal) 93
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