Diagnosis with GDS Diagnosis with GDS 1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (GDS).
Component Location 1. Sunroof switch 2. Sunroof motor & controller 3. Sunroof
Inspection 1. Connect the battery voltage and check the blower motor rotation. 2. If the blower motor does not operate well, substitute with a known-good blower motor and check for proper operation.