Service Hints

M2 MOON ROOF CONTROL ECU
5-GROUND : Always approx. 12 Volts
8-GROUND : Approx. 12 Volts with ignition SW at ON or STposition or key off moon roof operation
Approx. 12 Volts with key off moon roof operation
7-GROUND : Always continuity

M3 MOON ROOF CONTROL SW
1-3 : Closed with moon roof control SW at TILT UPposition
2-3 : Closed with moon roof control SW at TILT DOWNposition
5-3 : Closed with moon roof control SW at OPEN position
4-3 : Closed with moon roof control SW at CLOSE position
3-GROUND : Always continuity

POWER RELAY
5-3 : Closed with ignition SW at ON or ST position
: Closed with key off moon roof operation