EXL-3
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EXL
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Bulb Replacement ........
.........................................
113
Removal and Installation .......................................114
Disassembly and Assembly ................................ ..114
AUTO LIGHT SYSTEM ....................................116
Removal and Installation .......................................116
FRONT FOG LAMP ........................................ ..117
Bulb Replacement .................................................117
Removal and Installation .......................................117
LIGHTING & TURN SIGNAL SWITCH .......... ..119
Removal and Installation .......................................119
HAZARD SWITCH .......................................... ..120
Removal and Installation .......................................120
PUDDLE LAMP .............................................. ..121
Removal and Installation .......................................121
LICENSE PLATE LAMP .................................122
Bulb Replacement ............................................... ..122
Removal and Installation .......................................122
STOP LAMP ....................................................123
Bulb Replacement .................................................123
Removal and Installation .......................................123
REAR COMBINATION LAMP .........................124
Bulb Replacement .................................................124
Removal and Installation .......................................124
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .......................................... .
125
BULB SPECIFICATIONS ................................125
Headlamp ............................................................ ..125
Exterior Lamp ........................................................125
Revision: March 2010 2008 QX56
EXL-102
< SYMPTOM DIAGNOSIS >
EXTERIOR LIGHTING SYSTEM SYMPTOMS
Daytime light system does not activate.• Either high beam bulb
• Parking brake switch
• Combination switch
•BCM
• IPDM E/R
• Daytime light relay
• Harness between IPDM E/R
and daytime light relay. Daytime light system description.
Refer to EXL-9, "System Descrip-
tion".
Front fog lamp is not
turned ON. One side
• Front fog lamp bulb
• Harness between IPDM E/R
and the front combination lamp
• Front combination lamp
• IPDM E/R Front fog lamp circuit
Refer to EXL-32
.
Both sides Symptom diagnosis
"BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON"
Refer to
EXL-107
.
Parking lamp is not turned
ON. One side•Fuse
• Parking lamp bulb
• Harness between IPDM E/R
and the front/rear combination
lamp
• Front/rear combination lamp
• IPDM E/R Parking lamp
circuit
Refer to EXL-34
.
Both sides Symptom diagnosis
"PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED
ON"
Refer to
EXL-106
.
Turn signal lamp does not
blink. Indicator lamp is nor-
mal.
(The applicable side
performs the high flash-
er activation).• Harness between BCM and
each turn signal lamp
• Turn signal lamp bulb
• Door mirror Turn signal lamp circuit
Refer to EXL-37
.
Turn signal indicator lamp
does not blink. One side
Combination meter —
Both sides
(Always) • Turn signal indicator lamp sig-
nal
• Combination meter
•BCM • Combination meter.
Data monitor "TURN IND"
•BCM (FLASHER)
Active test "FLASHER"
Both sides
(Does blink when acti-
vating the hazard warn-
ing lamp with the
ignition switch OFF) • The combination meter power
supply and the ground circuit
• Combination meter Combination meter
Power supply and the ground circuit
Refer to MWI-30
.
Symptom
Possible causeInspection item
Revision: March 2010 2008 QX56
