Rear sunroof motor and microswitch
- Make
- Land Rover
- Model
- Discovery II (UK)
- Section
- Description and operation › Rear sunroof motor and microswitch
SunroofRear sunroof motor and microswitch
Rear sunroof motor and microswitch
The rear sunroof motor and microswitch are located within the rear sunroof assembly. The sunroof ECU controls the rear sunroof motor.
The sunroof ECU determines the direction the sunroof motor runs. A battery signal to one side of the motor and an earth to the other side of the motor causes the motor to turn in one direction, reversing the polarity through the same pins causes the motor to turn in the opposite direction.
Operating Parameters (connector connected)
| Connector/Pin No. | Condition | Voltage | Resistance, ohms |
|---|---|---|---|
| C0785-4 | Ignition in position II, rear of rear sunroof switch pressed | +voltage to C0785- 6 | |
| C0785-6 | Ignition in position II, front of rear sunroof switch pressed | +voltage to C0785- 4 | < 0.5 |
| C0784-2 | Ignition in position II, sunroof fully closed | +V Batt | |
| C0784-2 | Ignition in position II, sunroof not closed | > 10,0000 |
Parts & tools for this job For Land Rover Discovery
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLSocket setSearch: socket set metric
- BOOKHaynes manualSearch: Haynes manual Land Rover Discovery
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