Nissan Maxima Service and Repair Manual: Washer level switch signal circuit

Nissan Maxima Service and Repair Manual / Driver information & multimedia / Meter, warning lamp & indicator / DTC/circuit diagnosis / Washer level switch signal circuit

Description

Transmits the washer fluid level switch signal to the combination meter.

Component Function Check

1.COMBINATION METER INPUT SIGNAL

  1.  Select "METER/M&A" on CONSULT.

  2.  Monitor "WASHER W/L" of "DATA MONITOR" under the following conditions.

>> Inspection End.

Diagnosis Procedure

Regarding Wiring Diagram information, refer to MWI-87, "Wiring Diagram".

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 29 and washer fluid level switch harness connector E208 (B) terminal 1.

4. Check continuity between combination meter harness connector M24 (A) terminal 29 and ground.

2.CHECK WASHER FLUID LEVEL SWITCH GROUND CIRCUIT

Check continuity between washer fluid level switch harness connector E208 terminal 2 and ground.

Component Inspection

1.CHECK WASHER FLUID LEVEL SWITCH

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

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