Instrument Panel, Gauges and Warning Indicators: Testing and Inspection
Checking the outside temperature sensor
Checking the connectors
- Ignition off
- Check the connector on the right power door mirror. Check for contact resistance and oxidation. Remedy if necessary.
In particular, check for any damage
- Reinstall the components, reconnect the connectors etc.
- Ignition on.
Check the outside temperature.
Other information:
- To access the connector for the power door mirror, see Door mirror, replacing Service and Repair
- Checking wiring and terminals Checking Wiring And Terminals
Is the temperature within its permitted range?
Yes - Fault Found
No - Checking for a short-circuit
-------------------------------------------------
Checking for a short-circuit
Check the cable between right hand door control module #14A and power door mirror #2. Check for an open-circuit.
Check the cable between right hand door control module terminal #18A and power door mirror terminal #3. Check for a short-circuit to ground. Check for an open-circuit.
Replace the cable if a fault is found.
Replace the outside temperature sensor if no fault is found.
Other information:
- Signal specification Pinout Values and Diagnostic Parameters
- Connecting the breakout box Connecting the Breakout Box
- To access the connector for the power door mirror, see Door mirror, replacing Service and Repair
- To replace the outside temperature sensor, see Outside temperature sensor door mirror, replacing Outside Temperature Sensor Door Mirror, Replacing
- Checking wiring and terminals Checking Wiring And Terminals
Continue - Verification
-------------------------------------------------
Verification
Hint: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reinstall the connectors, components etc.
- Ignition on.
Check the outside temperature.
Is the temperature within its permitted range?
Yes - VERIFIED
No - VERIFICATION FAILED
-------------------------------------------------