Sunroof / Moonroof Relay: Service and Repair

1. Remove the headliner.
2. Connect the sunroof switch connector.
3. Connect the negative battery cable.

Terminal Voltage List (Reference) - Connector View:

Terminal Voltage List (Reference) - Pinouts (1A - 1F):

Terminal Voltage List (Reference) - Pinouts (2A - 2B):

4. Measure the voltage at the sunroof relay terminals as indicated.
5. Disconnect the sunroof relay connector before inspecting for continuity at terminal 1F.
- If not as specified, inspect the parts listed under "Action" and the related wiring harnesses.
- If the parts and wiring harnesses are okay but the system still does not work properly, replace the sunroof relay.