417-01-48 Exterior Lighting 417-01-48
DIAGNOSIS AND TESTING (CONTINUED)
CONDITIONS
DETAILS/RESULTS/ACTIONS
M2: CHECK THE POWE SUPPLY OF MULTIFUNCTION SWITCH R
1.
Multifunction
switch C15a
2 Measure the voltage between multifunction
switch, connector C15a, pin 10, circuit 29-DA1
(OG/YE), harness side and ground.
• Is battery voltage indicated?
Yes
GO TO M3
No
GO TO M4
M3: CHECK THE GROUND CONNECTION OF MULTIFUNCTION SWITCH
1 Measure the resistance between multifunction
switch, connector C15a, pin 8, circuit 31-LE29
(BK), harness side and ground.
• Is the resistance less than 2 ohms?
Yes
GO TO M5
No
REPAIR the open circuit(s) between multi-
function switch and ground G6, by using the
wiring diagrams. TEST the system for nor-
mal operation.
M4: CHECK THE FUSE F5
1.
Fuse F5 (CJB)
• Is the fuse F5 (15 A) OK?
Yes
REPAIR the open circuit(s) between fuse F5
and multifunction switch, by using the wiring
diagrams. TEST the system for normal
operation.
No
INSTALL a new fuse F5 (15 A). If the fuse
blows again, LOCATE and REPAIR the
short circuit by using the wiring diagrams.
TEST the system for normal operation.
E9426 EN 07/2001 2002 Bantam
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