Operation CHARM: Car repair manuals for everyone.

Meter and Gauges








Inspection/Fuel Gauge And/Or Water Temperature Gauge





Inspection/Tachometer





Inspection/Speedometer And Vehicle Speed Sensor





Fuel Tank Gauge Unit Check
Check the resistance between terminals (G) and (E).




Thermal Transmitter Check
Check the resistance between the terminals of thermal transmitter and body ground.




Vehicle Speed Sensor Signal Check
1. Remove vehicle speed sensor from transmission
2. Turn vehicle speed sensor pinion quickly and measure voltage between terminal (1) and (2).