PINPOINT TEST C: THE WIPERS ARE INOPERATIVE — REAR WIPERS
REPAIR circuit 28 (BK/PK). REPEAT the FEM self-test, CLEAR the DTCs.
No
GO to
B22
.
B22
CHECK WIPER MOTOR GROUND CIRCUIT 1205 (BK) FOR OPEN
Measure the resistance between windshield wiper motor C113 Pin 3, Circuit 1205 (BK), harness side and ground.
Is the resistance less than 5 ohms?
Yes
GO to
B23
.
No
REPAIR Circuit 1205 (BK). REPEAT the FEM self-test. CLEAR the DTCs.
B23
CHECK CIRCUIT 640 (RD/YE) FOR SHORT TO VOLTAGE
FEM C346
Measure the voltage between FEM C346 Pin 3, Circuit 640 (RD/YE), harness side and ground.
Is any voltage indicated?
Yes
REPAIR Circuit 640 (RD/YE). REPEAT the FEM self-test, CLEAR the DTCs.
No
INSTALL a new windshield wiper motor. For additional information, REFER to
Motor — Windshield Wiper
.
REPEAT the FEM self-test, CLEAR the DTCs.
CONDITIONS
DETAILS/RESULTS/ACTIONS
C1
USE THE RECORDED DTCS FROM THE FEM SELF-TEST
Use the recorded results from FEM self-test.
Are any DTCs recorded?
Yes
If DTC B1244, GO to
C2
.
If DTC B1245, GO to
C5
.
If DTC B1611, GO to
C7
.
No
GO to
C9
.
C2
CHECK THE REAR WIPER RELAY
Rear Wiper Relay
Check the rear wiper relay for correct operation. Refer to Wiring Diagram Cell 149.
Is the rear wiper relay OK?
Page 12 of 30
2000 Windstar Workshop Manual
4/1/2010
http://www.fordtechservice.dealerconnection.com/pubs/content/~WSYW/~MUS~LEN/21/S...
