Sunroof / Moonroof Limit Switch: Testing and Inspection
INSPECT SLIDING ROOF LIMIT SWITCH CONTINUITY
If continuity is not as specified, replace the switch.
INSPECT SLIDING ROOF LIMIT SWITCH WIRE CIRCUIT
a. Check that there is continuity between terminals A1 and B3.
b. Check that there is continuity between terminals A2 and B4.
c. Check that there is continuity between terminals A3 and B1.
If continuity is not as specified, replace the switch.