PINPOINT TEST FW: FRONT WINDOW WIPERS


FW6 CHECK WIRES BETWEEN FRONT WIPER MOTOR AND FRONT WIPER/WASHER SWITCH


l Key OFF.

l Disconnect the front wiper motor connector and the front wiper/washer switch connector.

l Measure the resistance of the following wires between the front wiper motor connector and the front wiper/washer switch connector:
 

³ Wire ³
 

³ BL/BK ³
³ BL/R ³
³ BL/W ³

l Measure the resistance of the wires listed above between the front wiper motor connector and ground.

l Are the resistances less than 5 ohms between the front wiper motor connector and the front wiper/washer switch connector, and greater than 10,000 ohms between the front wiper motor connector and ground?

Yes
(Wipers do not park)
GO to «FW8».

Yes
(Wipers do not operate)
GO to «FW7».

No
SERVICE the wire(s) in question between the front wiper motor and the front wiper/washer switch.