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Home >> Chevrolet >> 1990 >> Step Van 7.4 N, Standard >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Panel - Standard & Electronic >> Testing >> Check Gauges Light Testing - C, K, S, & T Series >> Light Inoperative With High Coolant Temperature

Light Inoperative With High Coolant Temperature

Check for inoperative coolant temperature gauge circuit, repair/replace temperature gauge/circuit as necessary. If temperature gauge circuit is okay, replace defective instrument cluster.