Instrument Panel Supply Check
- Check for 11-13 volts on Black/Yellow wire at instrument panel 18-pin connector. Instrument panel 18-pin connector is located on right side of dash, near steering column.
- Observe voltmeter reading. If voltmeter reads 11-13 volts, go to INSTRUMENT PANEL GROUND CHECK. If voltmeter does not read 11-13 volts, repair Black/Yellow wire between gauges and fuse panel.