Ford 2002 Bantam - The Low Beams Are Inoperative

417-01-10 Exterior Lighting 417-01-10
DIAGNOSIS AND TESTING (CONTINUED)
CONDITIONS
DETAILS/RESULTS/ACTIONS
A3: CHECK THE POWER SUPPLY OF MULTIFUNCTION SWITCH
1. 2.
Multifunction switch
C15a
3.
4 Measure the voltage between multifunction
switch, connector C15a, pin 4, circuit 14-LE29
(VT/BK), harness side and ground.
• Is battery voltage indicated?
 Yes
GO TO A4
 No
REPAIR the open circuit(s) between fuse F9
and multifunction switch, by using the wiring
diagrams. TEST the system for normal op-
eration.
A4: CHECK THE GROUND CONNECTION OF BOTH HEADLAMPS
1 Measure the resistance between headlamp,
left-hand side, connector C45, pin 7, circuit 31-
LE31A (BK), harness side and ground.
• 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 splice
S24 and ground G9, by using the wiring
diagrams. TEST the system for normal op-
eration.
PINPOINT TEST B: THE LOW BEAMS ARE INOPERATIVE
CONDITIONS DETAILS/RESULTS/ACTIONS
B1: CHECK THE CONTROL VOLTAGE OF RELAY – LOW BEAM
1. 2.
Relay – low beam
C6
3.
E9418 EN 07/2001 2002 Bantam
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