Engine Code CBEA

Coolant Temperature Sensors, Connector Assignment

Engine coolant temperature sensor (G62)






The engine coolant temperature sensor is located on the left side on the engine behind the air guide pipe leading to the turbocharger.

- Carefully release and remove 2-pin electrical connector - 1 -.

Terminal assignment of the 2-pin harness connector at engine coolant temperature sensor






1. Wire connection from engine coolant temperature sensor to engine control module

2. Sensor ground


Engine coolant temperature sensor on radiator (G83)






The engine coolant temperature sensor on radiator is located on the engine next to the generator.

- Carefully release and remove 2-pin electrical connector - 1 -.

2-pin connector assignment on engine coolant temperature sensor on radiator






1. Wiring connection from engine coolant temperature sensor on radiator to engine control module

2. Sensor ground