Instrument Panel, Gauges and Warning Indicators: Description and Operation

The circuit consists of the starter switch, meter assembly, vehicle speed sensor, transmission switch, lighting switch, turn signal switch, thermo unit, oil pressure unit, Powertrain Control Module, fuel tank unit, 4WD SW, oil pressure switch, parking brake switch, brake fluid switch, seat belt switch, illumination controller.

The meter ASM contains the speedometer, tachometer, voltmeter, engine coolant temperature gauge, oil pressure gauge, fuel gauge and warning/indicator lights. The meter warning/indicator lights and their bulb sockets are a unit, they are installed from the back of the speedometer assembly.