560SL (107.048) V8-5.6L (117.967) (1989)
Heat Exchanger Temperature Sensor (6)
2. Pull 2-pole coupler from temperature sensor (6).
Heat Exchanger Temperature Sensor & Guide Tube
3. Carefully pull temperature sensor (6) out of guide tube.
INSTALLATION:
1. Test temperature sensor with ohmmeter.
2. Slip temperature sensor into guide tube and plug on 2-pole coupler.
3. Install pushbutton control unit.
4. Check automatic climate control for function.