Ford 2002 Bantam - Page 1550

501-16-14 Wipers and Washers 501-16-14
DIAGNOSIS AND TESTING (CONTINUED)
CONDITIONS
DETAILS/RESULTS/ACTIONS
2 Measure the voltage between windshield wiper
motor, connector C47, pin 5, circuit 14S-AK11
(VT/BU) and ground.
• Is battery voltage indicated?
 Yes
REPAIR the short to power, circuit(s)
connected with the multifunction switch,
connector C15b, pin 5, by using the wiring
diagrams. TEST the system for normal
operation.
 No
GO TO C3
C3: CHECK THE CIRCUIT (FAST WIPER SPEED) FOR OPEN
1. 2.
Multifunction switch
C15b
3 Measure the resistance between multifunction
switch, connector C15b, pin 5, circuit 14S-
AK11 (VT/BU), harness side and windshield
wiper motor, connector C47, pin 5, circuit 14S-
AK11 (VT/BU).
• Is the resistance less than 2 ohms?
 Yes
CHECK the multifunction switch, according
to Component Testing attached to the wiring
diagrams. If necessary INSTALL a new one.
TEST the system for normal operation.
 No
REPAIR the open circuit(s) between multi-
function switch and windshield wiper motor,
by using the wiring diagrams. TEST the sys-
tem for normal operation.
E9432 EN 07/2001 2002 Bantam