Intermittent Fault
Check the connector on the sun roof module (SRM) and the connector on the roof lamp module. Check for contact resistance and oxidation. Check for loose connections.
Visually check the cable between the sun roof module (SRM) and the roof lamp module. Check for an intermittent short-circuit to supply voltage. Check for an intermittent open-circuit.
UEM-0061 Motor sun roof. Signal too high
The sun roof module (SRM) terminal #2A and roof lamp module terminal #4B.
UEM-0062 Motor sun roof. Signal too high
The sun roof module (SRM) terminal #8A and roof lamp module terminal #3B.
UEM-0063 Motor sun roof. Signal too high
The sun roof module (SRM) terminal #3A and roof lamp module terminal #2B.
UEM-0064 Motor sun roof. Signal too high
The sun roof module (SRM) terminal #7A and roof lamp module terminal #1B.
Check the wiring between the sun roof switch and the roof lamp module (RCM). Check for an intermittent short-circuit to supply voltage.
Visually check the roof lamp module and its switches.
HINT: If no fault is found replace the sun roof switch.
Other information:
- For further information about signals and other values, see Signal Specification
- To access the roof lamp module connector, see Interior Lighting, Replacing
- To access the sun roof module (SRM) connector, see Control Module, Sun Roof, Replacing
- To replace the printed circuit board and its switches, see Interior Lighting, Replacing
- To replace the switch for the sun roof, see Switch, Sun Roof, Replacing
- See Checking Wiring And Terminals .
- Continue
Refer to Information