Operation CHARM: Car repair manuals for everyone.

Initial Inspection and Diagnostic Overview

1. Check the GAUGE Fuse with a fuse tester.

2. Check the DOME Fuse with a fuse tester.

3. Check that the AUDIO ALARM MODULE is securely mounted in JUNCTION BLOCK 1.

4. Check that engine coolant level is adequate for Coolant Temperature Gage operation.

5. Check that grounds G101, G202 and G306 are clean and tight.