Toyota CH-R Service Manual: On-vehicle Inspection

Toyota CH-R Service Manual / Wiper / Washer / Wiper Switch / On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY

(a) Check the front washer operation.

(1) Connect a voltmeter positive (+) lead to terminal F36-7 (WF) and a negative (-) lead to terminal F36-4 (EW).

*a

Component with harness connected

(Windshield Wiper Switch Assembly)

(2) Turn the ignition switch to ON.

(3) Turn the washer switch on and off, and check the voltage between terminals F36-7 (WF) and F36-4 (EW).

OK:

Voltage changes as shown in the illustration.

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

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