Initial Inspection and Diagnostic Overview

PROCEDURE
1. Check Fuse C-5 by observing dome lamp operation.
2. Check Fuse C-7 and with the fuse tester.
3. Make sure that grounds G100 and G101 are clean and tight.
4. Check that engine oil level is adequate for oil pressure indicator or gage operation.
5. If more than one gage or indicator is inoperative, check for an open in the yellow wire between junction block and instrument panel cluster or in the instrument panel cluster printed circuit.