DTC 4: An Open or Short in the Mode Control Motor Circuit Disconnect the mode control motor 7P connector. Disconnect the audio-HVAC module 22P connector. Check for continuity between body ground and the audio-HVAC module 22P connector terminals No. 2, 3, 4, 5, 9, 11, and 12 individually. Is there continuity?
YES | - | Repair any short to body ground in the wire(s) between the audio-HVAC module and the mode control motor.■
NO | - | Go to Step 4 .