EXL-3
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Diagnosis Procedure ...........................................
..
139
BOTH SIDE FRONT FOG LAMPS ARE NOT
TURNED ON .....................................................
140
Description ............................................................140
Diagnosis Procedure .............................................140
PRECAUTION ............................................141
PRECAUTIONS .............................................. ..141
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ..
141
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect ............................... ..
141
General precautions for service operations ..........142
ON-VEHICLE REPAIR .... ...........................143
ADJUSTMENT AND INSPECTION ................ ..143
HEADLAMP ........................................................... ..143
HEADLAMP : Aiming Adjustment .........................143
FRONT FOG LAMP ............................................... ..144
FRONT FOG LAMP : Aiming Adjustment .............144
REMOVAL AND INSTALLATION .............146
HEADLAMP .................................................... ..146
Bulb Replacement .................................................146
Removal and Installation .......................................147
Disassembly and Assembly ................................ ..147
AUTO LIGHT SYSTEM ....................................149
Removal and Installation ..................................... ..149
FRONT FOG LAMP ........................................150
Bulb Replacement .................................................150
Removal and Installation .......................................150
LIGHTING & TURN SIGNAL SWITCH ...........152
Removal and Installation .......................................152
HAZARD SWITCH ..........................................153
Removal and Installation .......................................153
PUDDLE LAMP ...............................................154
Removal and Installation .......................................154
Bulb Replacement .................................................154
LICENSE PLATE LAMP .................................155
Bulb Replacement .................................................155
Removal and Installation .......................................155
STOP LAMP ....................................................156
Bulb Replacement .................................................156
Removal and Installation .......................................156
REAR COMBINATION LAMP .........................157
Bulb Replacement .................................................157
Removal and Installation .......................................157
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .......................................... .
158
BULB SPECIFICATIONS ................................158
Headlamp ............................................................ ..158
Exterior Lamp ........................................................158
Revision: December 20092009 QX56
EXTERIOR LIGHTING SYSTEM SYMPTOMSEXL-135
< SYMPTOM DIAGNOSIS >
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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-38
.
Both sides Symptom diagnosis
"BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON"
Refer to EXL-140
.
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-40
.
Both sides Symptom diagnosis
"PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED
ON"
Refer to EXL-139
.
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 (if equipped with
turn signals in the door mirrors) Turn signal lamp circuit
Refer to
EXL-46
.
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: December 20092009 QX56
