Power Top Switch Shorted to Ground

Test 1 - 3:

Test 4:

SYMPTOM
POWER TOP SWITCH SHORTED TO GROUND

WHEN MONITORED
Whenever the ignition is on.

SET CONDITION
Normal power top switch voltage is approximately 1.0 to 11.5 volts. When the BCM senses voltage under 1.0 volts for over 10 seconds, this code will set.

POSSIBLE CAUSES
- DTC present
- Power top switch shorted to ground
- Convertible top switch mux wire short to ground
- Body control module - convertible top switch mux short to ground