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Navigation Stays on With Ignition Switch Off

Navigation stays on with ignition switch off

NOTE
- Always check the connectors for poor connections or loose terminals.
- Before troubleshooting, get the navigation system anti-theft codes.
- After troubleshooting, enter the anti-theft code, and initialize the navigation system.

1. With the key out of ignition.

Does the navigation screen stay on?

YES - Go to step 2.

NO - The system is OK at this time.

2. Check for a short to power on the navigation unit connector C (8P) terminal No. 2.

Is there a short?

YES - Troubleshoot the ACC circuit.

NO - Replace the navigation unit.