warning INFINITI FX35 2005 Owner's Guide
[x] Cancel search | Manufacturer: INFINITI, Model Year: 2005, Model line: FX35, Model: INFINITI FX35 2005Pages: 4731, PDF Size: 60.13 MB
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BCS-10
BCM (BODY CONTROL MODULE)
Revision: 2005 July 2005 FX
CAN Communication UnitAKS00AOE
Refer to LAN-30, "CAN Communication Unit" .
Vehicle-speed-sensing intermittent wiperCombination switch
Combination meter IPDM E/R
Rear intermittent wiper Combination switch Rear wiper motor
Rear window defogger
Rear window defogger switch
Ignition switch IPDM E/R
A/C switch signal Unified meter and A/C amp. ECM
Blower fan switch signal Unified meter and A/C amp. ECM
Low tire pressure warning system Remote keyless entry receiver Combination meter System Input Output
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BCS-14
BCM (BODY CONTROL MODULE)
Revision: 2005 July 2005 FX
4. Select the desired part to be diagnosed on the “SELECT TEST
ITEM” screen.
ITEMS OF EACH PART
NOTE:
CONSULT-II displays systems equipped in the vehicle.
× :Applicable
NOTE:
*1: This item is displayed, but should not be used.
*2: This item is displayed, but does not function.
PKIA5226E
System and item CONSULT-II display Diagnostic test mode (Inspection by part)
WORK
SUPPORT SELF
−
DIAG
RESULTS DATA
MONI-
TOR CAN
DIAG SUP-
PORT
MNTR ACTIVE
TEST ECU
PA R T
NUM- BER CON-
FIGU-
RATION
BCM BCM ×× × ×
×
*1
Power door lock system DOOR LOCK ×××
Rear window defogger REAR DEFOGGER ××
Warning chime BUZZER ××
Room lamp timer INT LAMP ×××
Headlamp HEAD LAMP ×××
Wiper WIPER ×××
Turn signal lamp
Hazard lamp FLASHER
××
Blower fan switch signal
A/C switch signal AIR CONDITONER
×
Intelligent Key system INTELLIGENT KEY ×
Combination switch COMB SW ×
IVIS IMMU ××
Room lamp battery saver BATTERY SAVER ×× ×
Trunk lid TRUNK
*2××
Vehicle security system THEFT ALM ×××
Retained power control RETAINED PWR ×××
Oil pressure switch SIGNAL BUFFER ××
Low tire pressure warning
system AIR PRESSURE
MONITOR ×××
Panic system PANIC ALARM ×
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BL-2Revision: 2005 July 2005 FX
CHECK DOOR SWITCH (EXCEPT BACK DOOR
SWITCH) .......................................................... ... 42
CHECK BACK DOOR SWITCH ....................... ... 44
Check Key Switch ................................................ ... 46
Check Door Lock and Unlock Switch .................. ... 48
Check Door Lock Actuator (Driver Side) .............. ... 50
Check Door Lock Actuator (Passenger Side and
Rear LH/RH) ........................................................ ... 51
Check Fuel Lid Opener Actuator ......................... ... 52
Check Front Door Key Cylinder Switch (Lock) .... ... 53
Check Front Door Key Cylinder Switch (Unlock) . ... 54
Check Select Unlock Relay Circuit ...................... ... 55
REMOTE KEYLESS ENTRY SYSTEM .................. ... 56
Component Parts and Harness Connector Location ... 56
System Description .............................................. ... 57
INPUTS ............................................................ ... 57
OPERATED PROCEDURE .............................. ... 58
CAN Communication System Description ........... ... 59
CAN Communication Unit .................................... ... 59
Schematic ............................................................ ... 60
Wiring Diagram — KEYLES— ............................. ... 61
FIG. 1 ................................................................ ... 61
FIG. 2 ................................................................ ... 62
FIG. 3 ................................................................ ... 63
Terminals and Reference Value for BCM ............. ... 64
Terminals and Reference Value for IPDM E/R ..... ... 65
CONSULT-II Function (BCM) ............................... ... 66
CONSULT-II INSPECTION PROCEDURE ....... ... 66
CONSULT-II APPLICATION ITEMS ................. ... 67
Work Flow ............................................................ ... 69
Trouble Diagnosis Chart by Symptom ................. ... 70
Check Key Fob Battery and Function .................. ... 72
Check ACC Switch .............................................. ... 73
Check Door Switch .............................................. ... 74
CHECK DOOR SWITCH (EXCEPT BACK DOOR
SWITCH) .......................................................... ... 74
CHECK BACK DOOR SWITCH ....................... ... 76
Check Key Switch ................................................ ... 78
Check Remote Keyless Entry Receiver ............... ... 79
Check IPDM E/R Operation ................................. ... 82
Check Hazard Warning Lamp Function ............... ... 83
Check Horn Function ........................................... ... 83
Check Headlamp Function .................................. ... 83
Check Map Lamp and Ignition Keyhole Illumination
Function ............................................................... ... 83
ID Code Entry Procedure .................................... ... 84
KEY FOB ID SET UP WITH CONSULT-II ........ ... 84
KEY FOB ID SET UP WITHOUT CONSULT-II . ... 86
Removal and Installation of Remote keyless Entry
receiver ................................................................ ... 87
REMOVAL ........................................................ ... 87
INSTALLATION ................................................. ... 87
Key Fob Battery Replacement ............................. ... 88
INTELLIGENT KEY SYSTEM ................................ ... 89
Component Parts and Harness Connector Location ... 89
System Description .............................................. ... 91
DOOR LOCK FUNCTION ................................ ... 91
REMOTE CONTROL ENTRY FUNCTIONS ..... ... 92
ENGINE STARTUP FUNCTION ....................... ... 93 WARNING AND ALARM FUNCTION ...............
... 94
CHANGE SETTINGS FUNCTION .................... ... 97
INTELLIGENT KEY REGISTRATION ............... ... 97
STEERING LOCK UNIT REGISTRATION ........ ... 97
CAN Communication System Description ........... ... 98
CAN Communication Unit .................................... ... 98
Schematic ............................................................ ... 99
Wiring Diagram — I/KEY— .................................. .101
Terminals and Reference Value for INTELLIGENT
KEY UNIT ............................................................ .114
Terminals and Reference Value for Steering Lock
unit ....................................................................... .116
Terminals and Reference Value for BCM ............. .116
Terminals and Reference Value for IPDM E/R ..... .117
Diagnosis Procedure ............................................ .118
WORK FLOW ................................................... .118
CONSULT-II Functions ........................................ .119
CONSULT-II Inspection Procedure ...................... .119
BASIC OPERATION ......................................... .119
CONSULT-II Application Items ............................. .120
WORK SUPPORT ............................................ .120
SELF-DIAGNOSTIC RESULTS ........................ .120
DATA MONITOR ............................................... .120
ACTIVE TEST ................................................... .121
List of Operation Related Parts ............................ .122
Trouble Diagnosis Symptom Chart ...................... .123
ALL FUNCTIONS OF THE INTELLIGENT KEY
ARE NOT OPERATING .................................... .123
REMOTE CONTROL ENTRY FUNCTION MAL-
FUNCTION ....................................................... .123
DOOR LOCK FUNCTION MALFUNCTION ...... .124
ENGINE START FUNCTION MALFUNCTION . .125
WARNING CHIME FUNCTION MALFUNCTION .125
Check CAN Communication System Inspection .. .128
Check Intelligent Key Unit Power Supply and
Ground Circuit ...................................................... .129
Check Key Switch (Intelligent Key Unit Input) ...... .129
Check Key Switch (BCM Input) ............................ .131
Check Ignition Knob Switch ................................. .132
Check Door Switch .............................................. .133
CHECK DOOR SWITCH (EXCEPT BACK DOOR
SWITCH) ........................................................... .133
CHECK BACK DOOR SWITCH ........................ .134
Check Unlock Sensor .......................................... .136
Check Door Request Switch ................................ .137
Check Intelligent Key Warning Buzzer ................. .139
Check Outside Key Antenna ................................ .140
Check Inside Key Antenna ................................... .143
Check Steering Lock Unit ..................................... .144
Check Stop Lamp Switch ..................................... .146
Check Detention Switch ....................................... .147
Check Select Unlock Relay .................................. .149
Check Hazard Function ....................................... .150
Check Horn Function ........................................... .150
Check Headlamp Function ................................... .150
Check IPDM E/R Operation ................................. .150
Removal and Installation of Intelligent Key Unit ... .151
REMOVAL ......................................................... .151
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INSTALLATION ................................................
. 151
Intelligent Key Battery Replacement ................... . 152
INTELLIGENT KEY BATTERY INSPECTION .. . 152
DOOR .................................................................... . 153
Fitting Adjustment ............................................... . 153
FRONT DOOR ................................................. . 153
REAR DOOR ................................................... . 153
STRIKER ADJUSTMENT ................................ . 154
Removal and Installation of Front Door ............... . 154
REMOVAL ........................................................ . 154
INSTALLATION ................................................ . 155
Removal and Installation of Rear Door ............... . 155
REMOVAL ........................................................ . 155
INSTALLATION ................................................ . 156
Removal and Installation of Door Weatherstrip ... . 156
REMOVAL ........................................................ . 156
INSTALLATION ................................................ . 156
FRONT DOOR LOCK ............................................ . 157
Removal and Installation ..................................... . 157
REMOVAL ........................................................ . 157
INSTALLATION ................................................ . 159
Disassembly and Assembly ................................ . 160
DOOR KEY CYLINDER ASSEMBLY ............... . 160
REAR DOOR LOCK .............................................. . 161
Removal and Installation ..................................... . 161
REMOVAL ........................................................ . 161
INSTALLATION ................................................ . 163
BACK DOOR ......................................................... . 164
Fitting Adjustment ............................................... . 164
VERTICAL/LATERAL CLEARANCE ADJUST-
MENT ............................................................... . 164
Back Door Assembly ........................................... . 164
REMOVAL ........................................................ . 164
INSTALLATION ................................................ . 165
INSPECTION ................................................... . 165
Removal and Installation of Back Door Striker .... . 165
REMOVAL ........................................................ . 165
INSTALLATION ................................................ . 165
Removal and Installation of Back Door Stay ....... . 166
REMOVAL ........................................................ . 166
INSTALLATION ................................................ . 166
Removal and Installation of Dave Tail Male &
Female ................................................................ . 166
REMOVAL ........................................................ . 166
INSTALLATION ................................................ . 167
Removal and Installation of Back Door Weatherstrip . 167
REMOVAL ........................................................ . 167
INSTALLATION ................................................ . 167
BACK DOOR LOCK ASSEMBLY ......................... . 168
Removal and Installation of Back Door Lock & Clo-
sure Assembly ..................................................... . 168
REMOVAL ........................................................ . 168
INSTALLATION ................................................ . 168
INSPECTION ................................................... . 168
Removal and Installation of Back Door Opener
Switch .................................................................. . 168
REMOVAL ........................................................ . 168 INSTALLATION ................................................
.169
Disassembly and Assembly ................................. .169
BACK DOOR LOCK & CLOSURE ASSEMBLY .169
BACK DOOR AUTO CLOSURE SYSTEM ............ .170
Component Parts and Harness Connector Location .170
System Description .............................................. .170
CLOSE OPERATION ....................................... .170
NON-OPERATION CONDITION ...................... .170
OPEN OPERATION ......................................... .171
Wiring Diagram — B/CLOS — ............................ .172
Terminals and Reference Value for Back Door Clo-
sure Control Unit .................................................. .174
Work Flow ............................................................ .175
Preliminary Check ............................................... .175
Trouble Diagnosis Chart by Symptom ................. .175
Back Door Closure Control Unit Power Supply and
Ground Circuit Check .......................................... .176
Half-Latch Switch Check ..................................... .176
Close Switch Check ............................................. .178
Open Switch Check ............................................. .179
Back Door Opener Switch Check (With Intelligent
Key) ..................................................................... .180
Back Door Opener Switch Check (Without Intelli-
gent Key) ............................................................. .182
Unlock Sensor Check (Without Intelligent Key) ... .184
Closure Motor Check ........................................... .185
Removal and Installation of Back Door Closer Con-
trol Unit ................................................................ .185
VEHICLE SECURITY (THEFT WARNING) SYSTEM .186
Component Parts and Harness Connector Location .186
System Description .............................................. .188
DESCRIPTION ................................................. .188
POWER SUPPLY ............................................. .189
INITIAL CONDITION TO ACTIVATE THE SYS-
TEM .................................................................. .189
VEHICLE SECURITY SYSTEM ALARM OPER-
ATION ............................................................... .190
VEHICLE SECURITY SYSTEM DEACTIVATION .190
PANIC ALARM OPERATION ........................... .190
CAN Communication System Description ........... .191
CAN Communication Unit .................................... .191
Schematic ............................................................ .192
Wiring Diagram -VEHSEC- .................................. .193
Terminals and Reference Value for BCM ............ .198
Terminals and Reference Value for IPDM E/R .... .199
CONSULT-II Function (BCM) .............................. .200
CONSULT-II APPLICATION ITEM ................... .201
Trouble Diagnosis ................................................ .202
WORK FLOW ................................................... .202
Preliminary Check ............................................... .203
Trouble Diagnosis Symptom Chart ...................... .204
Diagnostic Procedure 1 ....................................... .205
1 – 1 DOOR SWITCH CHECK ......................... .205
1 – 2 HOOD SWITCH CHECK ......................... .207
1 – 3 BACK DOOR SWITCH CHECK .............. .209
Diagnostic Procedure 2 ....................................... .211
SECURITY INDICATOR LAMP CHECK .......... .211
Diagnostic Procedure 3 ....................................... .212
FRONT DOOR KEY CYLINDER SWITCH
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PRECAUTIONS BL-5
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PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
AIS004L9
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
Precautions Necessary for Steering Wheel Rotation After Battery DisconnectAIS00583
NOTE:
This Procedure is applied only to models with Intelligent Key system and NVIS/IVIS (NISSAN/INFINITI
VEHICLE IMMOBILIZER SYSTEM - NATS).
Remove and install all control units after disconnecting both battery cables with the ignition knob in the
″ LOCK ″ position.
Always use CONSULT-II to perform self-diagnosis as a part of each function inspection after finishing
work. If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NVIS/IVIS, an electrically controlled steering lock
mechanism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC ″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be rotated.
4. Perform the necessary repair operation.
5. When the repair work is completed, return the ignition switch to the ″LOCK ″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of all control units using CONSULT-II.
Precautions for WorkAIS004LA
After removing and installing the opening/closing parts, be sure to carry out fitting adjustments to check
their operation.
Check the lubrication level, damage, and wear of each part. If necessary, grease or replace it.
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HOOD BL-15
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REMOVAL
1. Support the hood striker with a proper material to prevent it from
falling.
WARNING:
Body injury may occur if no supporting rod is holding the
hood open when removing the hood stay.
2. Remove the hood stays from the stud balls on the body side.
3. Remove the hinge mounting nuts on the hood to remove the hood assembly.
CAUTION:
Operate with two workers, because of its heavy weight.
INSTALLATION
Install in the reverse order of removal.
Removal and Installation of Hood Lock ControlAIS004LJ
REMOVAL
1. Remove the front grill. Refer to EI-22, "Removal and Installation" .
2. Remove the front fender protector (LH). Refer to EI-24, "
Removal and Installation" .
3. Disconnect the hood lock cable from the hood lock, and clip it from the radiator core support upper and hood ledge.
PIIA6058E
1. Hood lock 2. Hood lock cable 3. Clip
4. Hood ledge upper front (LH) 5. Dash lower cross member reinforce (LH)
PIIA6017E
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BL-58
REMOTE KEYLESS ENTRY SYSTEM
Revision: 2005 July 2005 FX
OPERATED PROCEDURE
Power Door Lock Operation
BCM receives a LOCK signal from key fob. BCM locks all doors with input of LOCK signal from key fob.
When an UNLOCK signal is sent from key fob once, driver's door will be unlocked.
Then, if an UNLOCK signal is sent from key fob again within 5 seconds, all other door will be unlocked.
Power door lock operation mode can be changed using “DOOR LOCK-UNLOCK SET” mode in “WORK SUP-
PORT” of “POWER DOOR LOCK SYSTEM”.
Refer to BL-68, "
Work Support" .
Power door lock operation mode can be changed also on the display.
Refer to AV- 6 0 , "
SETTING SCREEN" . (without navigation system)
Refer to AV- 9 4 , "
Vehicle Electronic Systems" . (with navigation system)
Hazard and Horn Reminder
When the doors are locked or unlocked by key fob, power is supplied to hazard warning lamp and lamp flash
as follows
LOCK operation: C mode (flash twice) or S mode (flash twice)
UNLOCK operation: C mode (flash once) or S mode (do not flash)
BCM outputs to IPDM E/R for horn reminder signal as DATA LINE (CAN H line and CAN L line).
The hazard and horn reminder has C mode (horn chirp mode) and S mode (non-horn chirp mode).
Operating function of hazard and horn reminder
Hazard and horn reminder do not operate if any door switch is ON (any door is OPEN).
How to change hazard and horn reminder mode
With CONSULT-II
Hazard and horn reminder can be changed using “MULTI ANSWER BACK SET” mode in “WORK SUPPORT”.
Refer to BL-68, "
Work Support" .
Without CONSULT-II
When LOCK and UNLOCK signals are sent from the key fob for more than 2 seconds at the same time, the
hazard and horn reminder mode is changed and hazard warning lamp flashes and horn sounds as follows:
Auto Door Lock Operation
Auto lock function signal is sent for operation when any of the following signals are not sent within 1 minute
after the unlock signal is sent from the key fob:
when door switch is turned ON for open.
when the key switch is turned ON.
when the lock signal is sent from the key fob.
Auto door lock mode can be changed using “AUTO LOCK SET” mode in “WORK SUPPORT”.
Refer to BL-68, "
Work Support" .
Auto door lock mode can be changed also on the display.
C mode S mode
Remote controller
operation Lock Unlock Lock Unlock
Hazard warning lamp
flash Twice Once Twice —
Horn sound Once — — —
SEL153WA
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REMOTE KEYLESS ENTRY SYSTEM BL-59
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Refer to AV- 6 0 , "SETTING SCREEN" . (without navigation system)
Refer to AV- 9 4 , "
Vehicle Electronic Systems" . (with navigation system)
Panic Alarm Operation
When key switch is OFF (when ignition key is not inserted in key cylinder), BCM turns on and off horn and
headlamp intermittently with input of PANIC ALARM signal from key fob.
The alarm automatically turns off after 25 seconds or when BCM receives any signal from key fob.
Panic alarm operation mode can be changed using “PANIC ALARM SET” mode in “WORK SUPPORT”.
Refer to BL-68, "
Work Support" .
For detailed description, refer to BL-186, "
VEHICLE SECURITY (THEFT WARNING) SYSTEM" .
Keyless Power Window Down (Open) Operation
When key fob unlock switch is turned ON with ignition switch OFF, and key fob unlock switch is detected to be
on continuously for 3 seconds, the driver's door and passenger's door power windows are simultaneously
opened.
Power window is operated to open and the operation continues as long as the key fob unlock switch is
pressed.
Keyless power window down operation mode can be changed using “PW DOWN SET” mode in “WORK SUP-
PORT”. Refer to BL-68, "
Work Support"
Room Lamp and Ignition Key Ring Illumination Operation
When the following conditions come:
condition of interior lamp switch is DOOR position;
door switch OFF (when all the doors are closed);
Remote keyless entry system turns on interior lamp (for 30 seconds) with input of UNLOCK signal from key
fob. For detailed description, refer to LT- 1 5 9 , "
INTERIOR ROOM LAMP" .
CAN Communication System DescriptionAIS004MC
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication UnitAIS004RM
Refer to LAN-30, "CAN COMMUNICATION" .
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REMOTE KEYLESS ENTRY SYSTEM BL-69
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MULTI ANSWER BACK SET
AUTO LOCK SET
PANIC ALARM SET
PW DOWN SET
Work FlowAIS004MI
1. Check the symptom and customer's requests.
2. Understand outline of system. Refer to BL-57, "
System Description" .
3. Confirm that power door lock system operates normally. Refer to BL-21, "
POWER DOOR LOCK SYSTEM" .
4. Repair or replace any malfunctioning parts. Refer to BL-70, "
Trouble Diagnosis Chart by Symptom" .
5. INSPECTION END
MODE 1
(C mode) MODE 2
(S mode)
Key fob operation Lock Unlock Lock Unlock
Hazard warning lamp flash Twice Once Twice —
Horn sound Once — — —
MODE 1 MODE 2 MODE 3
Auto locking function 1 minutes Nothing 5 minutes
MODE 1 MODE 2 MODE 3
Key fob operation 0.5 seconds Nothing 1.5 seconds
MODE 1 MODE 2 MODE 3
Key fob operation 3 seconds Nothing 5 seconds
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REMOTE KEYLESS ENTRY SYSTEM BL-83
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Check Hazard Warning Lamp FunctionAIS004MP
1. CHECK HAZARD WARNING LAMP
Do hazard warning lamp flash with hazard switch?
YES or NO
YES >> Hazard warning lamp circuit is OK.
NO >> Check hazard circuit. Refer to LT- 9 1 , "
TURN SIGNAL AND HAZARD WARNING LAMPS" .
Check Horn FunctionAIS004MQ
First perform the “SELF-DIAG RESULTS” in “BCM” with CONSULT-II, then perform the trouble diagnosis of
malfunction system indicated “SELF-DIAG RESULTS” of “BCM”. Refer to BCS-15, "
CAN Communication
Inspection Using CONSULT-II (Self-Diagnosis)" .
1. CHECK HORN FUNCTION
Does horn sound with horn switch?
YES or NO
YES >> Horn circuit is OK.
NO >> Check horn circuit. Refer to WW-59, "
HORN" .
Check Headlamp FunctionAIS004MR
First perform the “SELF-DIAG RESULTS” in “BCM” with CONSULT-II, then perform the trouble diagnosis of
malfunction system indicated “SELF-DIAG RESULTS” of “BCM”. Refer to BCS-15, "
CAN Communication
Inspection Using CONSULT-II (Self-Diagnosis)" .
1. CHECK HEADLAMP FUNCTION
Does headlamp come on when turning lighting switch “ON”?
YES or NO
YES >> Headlamp operation circuit is OK.
NO >> Check headlamp system. Refer to LT- 7 , "
HEADLAMP - XENON TYPE -" .
Check Map Lamp and Ignition Keyhole Illumination FunctionAIS004MS
1. CHECK MAP LAMP AND IGNITION KEYHOLE ILLUMINATION FUNCTION
When map lamp switch is in “DOOR” position, open the front door (LH or RH).
OK or NG
OK >> Replace BCM.
NG >> Check ignition illumination circuit. Refer to LT- 1 5 9 , "
INTERIOR ROOM LAMP" .
Map lamp and ignition keyhole illumination should illuminate.