Meter Control Switch Signal Circuit

METER CONTROL SWITCH SIGNAL CIRCUIT

Description

Transmits the following signals to the combination meter.







Diagnosis Procedure


1. CHECK METER CONTROL SWITCH INPUT SIGNAL

1.Turn ignition switch ON.
2.Measure voltage between the following terminals of the combination meter.





Is the inspection result normal?
YES- INSPECTION END
NO- GO TO 2.

2. CHECK METER CONTROL SWITCH SIGNAL CIRCUIT

1.Turn ignition switch OFF.
2.Disconnect the combination meter and meter control switch connectors.
3.Check continuity between combination meter harness connector and meter control switch harness connector.





4.Check continuity between combination meter harness connector and ground.





Is the inspection result normal?
YES- INSPECTION END
NO- Repair harness or connector.


Component Inspection


1. CHECK METER CONTROL SWITCH UNIT

1.Turn ignition switch OFF.
2.Disconnect the meter control switch connector.
3.Check continuity between the following terminals of the meter control switch.





Is inspection result normal?
YES- INSPECTION END
NO- Replace meter control switch.