Combination Meter Circuit
Inspect the combination meter circuit. Disconnect connector "A" and "B" from the combination meter and inspect the connectors on the wire harness side. See CONNECTOR IDENTIFICATION . See INSPECTING COMBINATION METER CIRCUIT table. If the circuit is not as specified, inspect the circuits connected to other parts.
INSPECTING COMBINATION METER CIRCUIT
| Tester Connection (Wire Color) | Condition | Specified Condition |
|---|---|---|
| A1 (Yellow) - Ground | Ignition Switch ON | B+ Voltage |
| A3 (Gray) - A4 (Red) | Constant | Continuity |
| A7 (Pink) - Ground | Light Control Switch HEAD & Headlight Dimmer Switch HI | Continuity |
| A8 (Orange) - Ground & B22 (White/Black) - Ground | Constant | Continuity |
| A10 (Yellow) - Ground | Window Washer Level Warning Switch Float Down | Continuity |
| B1 (Red/Blue) - Ground | Ignition Switch ON | B+ Voltage |
| B4 (Green) - B6 (White/Black) | Constant | Approx. 10 k Ohms |
| B5 (White) - B6 (White/Black) | Turn Light Control Rheostat To Bright Position | Approx. 0 k Ohms |
| B5 (White) - B6 (White/Black) | Turn Light Control Rheostat To Dark Position | Approx. 10 k Ohms |
| B13 (Green/White) - Ground | Constant | B+ Voltage |
| B14 (Blue/Black) - Ground | Constant | B+ Voltage |
| B15 (Red) - Ground | Light Control Switch In HEAD | B+ Voltage |