Up to 08/2009

WIPER / WASHER: WIPER AND WASHER SYSTEM: Headlight Cleaner Motor and Relay Circuit
- Headlight Cleaner Motor and Relay Circuit

DESCRIPTION

The headlight cleaner control relay controls the headlight cleaner motor and pump assembly.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. INSPECT HEADLIGHT CLEANER MOTOR AND PUMP ASSEMBLY

HINT
The following check should be performed with the headlight cleaner motor and pump assembly installed to the washer jar.

(a) Fill the washer jar with washer fluid.

(b) Connect a battery positive (+) lead to terminal 1 of the headlight cleaner motor and pump assembly, and a battery negative (-) lead to terminal 2.





(c) Check that washer fluid flows from the washer jar.

OK:

Washer fluid is pumped from the washer jar.

Text in Illustration





NG -- REPLACE HEADLIGHT CLEANER MOTOR AND PUMP ASSEMBLY
OK -- Continue to next step.

2. CHECK HARNESS AND CONNECTOR (HEADLIGHT CLEANER MOTOR CIRCUIT)

(a) Connect the headlight cleaner motor and pump assembly connector.

(b) Disconnect the A33 headlight cleaner control relay connector.





(c) Measure the voltage according to the value(s) in the table below.

Standard Voltage:





Text in Illustration





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (HEADLIGHT CLEANER CONTROL RELAY - BATTERY)

OK -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE