Component Test
Windshield Wiper Motor
CAUTION: Do not handle the wiper motor abusively when diagnosing the wiper
operations. Failure to follow this caution may result in damage to the motor magnets and will
make the wiper motor inoperative. Rough handling of new replacement wiper motors may also
damage the motor magnets.
Use Alternator, Regulator, Battery and Starter Tester (ARBST) to test the wiper motor on the vehicle. z
Is the resistance less than 5 ohms? REPAIR Circuit 941
(BK/WH). REPEAT
the self-
test. CLEAR
the DTCs. C12 CHECK CIRCUIT 1205 (BK) FOR AN OPEN
z
Measure the resistance between washer pump C137 Pin 2, Circuit
1205 (BK), harness side and ground.
z Is the resistance less than 5 ohms? Yes
INSTALL a new
washer motor.
REPEAT the self-
test.
CLEAR the DTCs.
No
REPAIR Circuit 1205
(BK). REPEAT the
self- test. CLEAR the
DTCs. Klj . 18 ba
202003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_5108/S3B~us~en~ ...
