Toyota 4Runner: Inspection

Toyota 4Runner Service Manual / Vehicle Exterior / Wiper / Washer / Front Wiper Motor / Inspection

INSPECTION

CAUTION / NOTICE / HINT

NOTICE:

Make sure that fingers or articles of clothing do not get caught in moving parts when performing this test.

PROCEDURE

1. INSPECT WINDSHIELD WIPER MOTOR ASSEMBLY

(a) Check the LO operation.

(1) Connect the positive (+) lead of the battery to terminal 1 (+1) and the negative (-) lead to terminal 5 (E), and check that the motor operates at low speed (LO).

OK:

Motor operates at low speed (LO).

If the result is not as specified, replace the windshield wiper motor assembly.

Text in Illustration

*a	Component without harness connected (Windshield Wiper Motor Assembly)

(b) Check the HI operation.

(1) Connect the positive (+) lead of the battery to terminal 4 (+2) and the negative (-) lead to terminal 5 (E), and check that the motor operates at high speed (HI).

OK:

Motor operates at high speed (HI).

If the result is not as specified, replace the windshield wiper motor assembly.

Text in Illustration

*a	Component without harness connected (Windshield Wiper Motor Assembly)

On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT WINDSHIELD WIPER MOTOR ASSEMBLY (a) Operate the front wipers while spraying washer fluid on the windshield glass. Make sure that the front ...

Removal

REMOVAL PROCEDURE 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ). 2. RE ...

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