Infiniti FX35 / FX45. Manual — part 201
REMOTE KEYLESS ENTRY SYSTEM
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< SERVICE INFORMATION >
C
D
E
F
G
H
J
K
L
M
A
B
BL
N
O
P
5.
CHECK REMOTE KEYLESS ENTRY RECEIVER GROUND CIRCUIT
1.
Check continuity between remote keyless entry receiver con-
nector M78 terminal 1 (B) and BCM connector M1 terminal 18
(B)
OK or NG
OK
>>
Check harness connection.
• If it is OK, replace BCM.
• If it is NG, repair or replace malfunction part.
NG
>> Repair or replace the harness.
6.
CHECK REMOTE KEYLESS ENTRY RECEIVER SIGNAL CIRCUIT
1.
Check continuity between remote keyless entry receiver connector M78 terminal 2 (Y) and BCM connec-
tor M1 terminal 20 (Y).
2.
Check continuity between remote keyless entry receiver connector M78 terminal 2 (Y) and ground.
OK or NG
OK
>>
Check harness connection.
• If it is OK, replace remote keyless entry receiver.
• If it is NG, repair or replace malfunction part.
NG
>> Repair or replace harness.
Check IPDM E/R Operation
INFOID:0000000001327828
1.
CHECK IPDM E/R INPUT VOLTAGE
Check voltage between IPDM E/R connector E9 terminal 51 and
ground.
OK or NG
OK
>> Replace IPDM E/R.
NG
>> GO TO 2.
2.
CHECK IPDM E/R HARNESS
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R and horn relay connector.
1 (B) – 18 (B)
: Continuity should exist.
PIIB3952E
2 (Y) – 20 (Y)
: Continuity should exist.
2 (Y) – Ground
: Continuity should not exist.
PIIA9633E
51 (SB) – Ground
: Battery voltage
PIIA6403E
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< SERVICE INFORMATION >
REMOTE KEYLESS ENTRY SYSTEM
3.
Check continuity between IPDM E/R connector E9 terminal 51
and horn relay connector E10 terminal 1.
OK or NG
OK
>> Check harness connection.
NG
>> Repair or replace harness.
Check Hazard Warning Lamp Function
INFOID:0000000001327829
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
.
Check Horn Function
INFOID:0000000001327830
First perform the “SELF-DIAG RESULTS” in “BCM” with CONSULT-III, then perform the trouble diagnosis of
malfunction system indicated “SELF-DIAG RESULTS” of “BCM”. Refer to
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-48, "Wiring Diagram - HORN -"
Check Headlamp Function
INFOID:0000000001327831
First perform the “SELF-DIAG RESULTS” in “BCM” with CONSULT-III, then perform the trouble diagnosis of
malfunction system indicated “SELF-DIAG RESULTS” of “BCM”. Refer to
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
Check Map Lamp and Ignition Keyhole Illumination Function
INFOID:0000000001327832
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
51 (SB) – 1 (SB)
: Continuity should exist.
PIIA6404E
Map lamp and ignition keyhole illumination should illuminate.
REMOTE KEYLESS ENTRY SYSTEM
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< SERVICE INFORMATION >
C
D
E
F
G
H
J
K
L
M
A
B
BL
N
O
P
OK
>> Replace BCM.
NG
>> Check ignition illumination circuit. Refer to
ID Code Entry Procedure
INFOID:0000000001327833
KEY FOB ID SET UP WITH CONSULT-III
NOTE:
• If a key fob is lost, the ID code of the lost key fob must be erased to prevent unauthorized use. A spe-
cific ID code can be erased with CONSULT-III. However, when the ID code of a lost key fob is not
known, all controller ID codes should be erased. After all ID codes are erased, the ID codes of all
remaining and/or new key fobs must be re-registered.
1.
Touch “WORK SUPPORT”.
2.
The items are shown on the figure can be set up.
• “REMO CONT ID REGIST”
Use this mode to register a key fob ID code.
NOTE:
Register the ID code when key fob or BCM is replaced, or when additional key fob is required.
• “REMO CONT ID ERASUR”
Use this mode to erase a key fob ID code.
• “REMO CONT ID CONFIR”
Use this mode to confirm if a key fob ID code is registered or not.
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REMOTE KEYLESS ENTRY SYSTEM
KEY FOB ID SET UP WITHOUT CONSULT-III
NOTE:
• If a key fob is lost, the ID code of the lost key fob must be erased to prevent unauthorized use. A specific ID
code can be erased with CONSULT-III. However, when the ID code of a lost key fob is not known, all control-
ler ID codes should be erased. After all ID codes are erased, the ID codes of all remaining and/or new key
fobs must be re-registered.
To erase all ID codes in memory, register one ID code (key fob) five times. After all ID codes are erased, the
ID codes of all remaining and/or new key fobs must be re-registered.
PIIA2839E
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