Component Tests: Tachometer
Measure tachometer resistance. See Figure and TESTING SPEEDOMETER & TACHOMETER table. If no good, replace tachometer and water temperature gauge assembly. If OK, replace combination meter printed circuit.
Measure tachometer resistance. See Figure and TESTING SPEEDOMETER & TACHOMETER table. If no good, replace tachometer and water temperature gauge assembly. If OK, replace combination meter printed circuit.