LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 1990 >> Step Van 7.4 N, Standard >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Panel - Standard & Electronic >> Testing >> Coolant Temp. Gauge Testing - G, P, R & V Series >> Gauge Reads Beyond Hot

Gauge Reads Beyond Hot

Remove instrument cluster and check for loose nuts at gauge terminals or lack of ground connection to gauge. If connections are good, replace gauge. If connections are bad, repair connections and reinstall gauge.