One Low Beam Headlamp Is Inoperative - Ford 2002 Bantam Workshop Manual

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417-01-13
DIAGNOSIS AND TESTING (CONTINUED)
C3: CHECK THE POWER SUPPLY OF RELAY – HIGH BEAM
C4: CHECK THE GROUND CONNECTION OF RELAY – HIGH BEAM
PINPOINT TEST D: ONE LOW BEAM HEADLAMP IS INOPERATIVE
D1: DETERMINE THE FAULT CONDITION
E9418 EN
CONDITIONS
1.
CONDITIONS
1.
Exterior Lighting
DETAILS/RESULTS/ACTIONS
1 Measure the voltage between relay socket –
high beam, connector C5, pin 5, circuit 30-
LE13 (RD) and ground.
• Is battery voltage indicated?
Yes
GO TO C4
No
REPAIR the power supply of relay – high
beam, by using the wiring diagrams. TEST
the system for normal operation.
2 Measure the resistance between relay socket –
high beam, connector C5, pin 1, circuit 31-
LE12 (BK) and ground.
• Is the resistance less than 2 ohms?
Yes
INSTALL a new relay – high beam. TEST
the system for normal operation.
No
REPAIR the open circuit(s) between relay –
high beam and ground G6, by using the wir-
ing diagrams. TEST the system for normal
operation. If necessary INSTALL a new
CJB.
DETAILS/RESULTS/ACTIONS
2 Turn the multifunction switch to the LOW
BEAM position.
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07/2001 2002 Bantam
417-01-13