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Home >> Chevrolet >> 1987 >> Spectrum Express >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Panel >> Testing >> Temperature Gauge >> With Tachometer

With Tachometer

Measure resistance between "IG" and "TU" terminals. Resistance should be about 96.1 ohms. Measure resistance between "TU" and "GND" terminals. Resistance should be about 101 ohms. See Fig 1 .

Fig 1: Checking Temperature Gauge
G64895
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