PINPOINT TEST C: A SINGLE POWER WINDOW IS INOPERATIVE — FRONT AND REAR POWER WINDOWS — PASSENGER POWER WINDOW
NOTE: Make sure the rear window switch cut-off is not in operation.
Is the resistance less than 5 ohms?
Yes
INSTALL a new one-touch down relay. TEST the system for normal operation.
No
REPAIR circuit 31-AJ15 (BK). TEST the system for normal operation.
B12 CHECK CONTINUITY BETWEEN THE DRIVER POWER WINDOW MOTOR AND THE ONE-TOUCH DOWN RELAY
One-touch Down Relay C738
Measure the resistance between the driver power window motor C782 pin 2, circuit 32-AJ26 (WH), harness side and the one-
touch down relay C738 pin 5, circuit 32-AJ26 (WH), harness side.
Is the resistance less than 5 ohms?
Yes
INSTALL a new one-touch down relay. TEST the system for normal operation.
No
REPAIR circuit 32-AJ26 (WH). TEST the system for normal operation.
CONDITIONS DETAILS/RESULTS/ACTIONS
C1 CHECK FOR IGNITION VOLTAGE TO THE INOPERATIVE WINDOW POWER WINDOW CONTROL SWITCH
Does the inoperative power window control switch LED illuminate?
Yes
GO to C2.
No
GO to C3.
C2 CHECK THE INOPERATIVE WINDOW FOR OPERATION FROM THE DRIVER POWER WINDOW CONTROL SWITCH
Operate the driver power window control switch.
Does the inoperative power window operate correctly?
Yes
VERIFY the customer concern.
No
GO to C5.
C3 CHECK THE INOPERATIVE POWER WINDOW CONTROL SWITCH GROUND CIRCUIT
Measure the resistance between:
2001 Focus Workshop Manual
http://www.fordtechservice.dealerconnection.com/pubs/content/~WS1Y/~MUS~LEN/20/S