Checking the local lighting

Checking the local lighting

Checking the connectors








- Ignition off.
- Check the connectors for the power door mirrors for contact resistance and oxidation according to Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault.
Check for damage carefully.
- Ignition on.

Other information:
- To access the connector for the power door mirror, see Outside temperature sensor door mirror, replacing Outside Temperature Sensor Door Mirror, Replacing.









Is the lamp in the power door mirror working?

Yes - Fault Found

No - Checking components and wiring

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Checking components and wiring

If the car is equipped with a 10-pin connector
Check the cable between door control module terminal #10B and power door mirror terminal #4 for an open-circuit according to Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault , check for a short-circuit to supply voltage according to Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault.
Check the cable between door control module terminal #8B and power door mirror terminal #6 for an open-circuit according to Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault.

If the car is equipped with a 16-pin connector
Check the cable between door control module terminal #10B and power door mirror terminal #6 for an open-circuit according to Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault , check for a short-circuit to supply voltage according to Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault.
Check the cable between door control module terminal #8B and power door mirror terminal #13 for an open-circuit according to Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault.
Remedy as necessary.

Other information:
- For further information about signals and other values, see Signal specification Pinout Values and Diagnostic Parameters.
- To connect the breakout box, see Connecting the breakout box Connecting the Breakout Box.
- To access the connector for the power door mirror, see Outside temperature sensor door mirror, replacing Outside Temperature Sensor Door Mirror, Replacing.
- To replace the bulb in the power door mirror, see Bulb, ground lighting, door mirror, replacing Bulb, Ground Lighting, Door Mirror, Replacing.













Continue - Fault Found

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