Symptom Related Diagnostic Procedures

Ignition switch cannot be moved from ACCESSORY (I) to LOCK (0) (key is pushed in, the shift lever in P)

Interlock control system circuit

Key interlock solenoid stuck ON

Park pin switch stuck ON

Transmission range switch ATP P line opened

Notes

Troubleshoot the key interlock system circuit. Key Interlock System Circuit Troubleshooting

Notes

Inspect the transmission range switch Testing and Inspection.