Intermittent fault

Check the gear selector module (GSM) and solenoid connectors. Check for intermittent contact resistance.

Check the cable between the gear selector module (GSM) and the shift lock solenoid. Check for an intermittent short-circuit to ground.

Remedy as necessary.

Other information: 

• To replace the shift lock solenoid, see Solenoid, back-up (reverse) inhibitor, replacing
• See Checking wiring and terminals

• Continue 

  Refer to Information