Washer Level Switch Signal Circuit

WASHER LEVEL SWITCH SIGNAL CIRCUIT

Description

Transmits the washer level switch signal to the combination meter.


Diagnosis Procedure

Regarding Wiring Diagram information, [1][2]Electrical Diagrams.

1. CHECK WASHER FLUID LEVEL SWITCH SIGNAL CIRCUIT






1.Turn ignition switch OFF.
2.Disconnect combination meter connector and washer fluid level switch connector.
3.Check continuity between combination meter harness connector
M24 (A) terminal 37 and washer fluid level switch harness connector E106 (B) terminal 1.
37 - 1: Continuity should exist.
4.Check continuity between combination meter harness connector
M24 (A) terminal 37 and ground.
37 - Ground: Continuity should not exist.
Is the inspection result normal?
YES- GO TO 2
NO- Repair harness or connector.

2. CHECK WASHER FLUID LEVEL SWITCH GROUND CIRCUIT






Check continuity between washer fluid level switch harness connector E106 terminal 2 and ground.
2 - Ground: Continuity should exist.
Is the inspection result normal?
YES- Inspection End.
NO- Repair harness or connector.


Component Inspection


1. CHECK WASHER FLUID LEVEL SWITCH






Check continuity between washer fluid level switch terminals 1 and
2.





Is the inspection result normal?
YES- Inspection End.
NO- Replace washer fluid level switch.