2006 INFINITI FX35 key

AUTOMATIC DRIVE POSITIONER SE-85
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Revision: 2006 December 2006 FX35/FX45
4. CHECK HARNESS CONTINUITY
1. Disconnect key switch connector and BCM connector.
2. Check continuity between key switch connector M23 terminal 1 and BCM connector M3 terminal 37.
3. Check continuity between key switch connector M23 terminal 1 and ground.
OK or NG
OK >> Key switch circuit is OK.
NG >> Repair or replace harness between key switch and
BCM.
Check Seat Memory Switch CircuitNIS001VX
1. CHECK FUNCTION (WITH CONSULT-II)
With CONSULT-II
With “SET SW, MEMORY SW1, MEMORY SW2” on the DATA MONITOR, operate the switch to check ON/
OFF operation.
OK or NG
OK >> Seat memory switch circuit is OK.
NG >> GO TO 2. 1 (B/W) – 37 (B/W) : Continuity should exist.
1 (B/W) – Ground : Continuity should not exist.
PIIA5094E
Monitor item
[OPERATION or UNIT] Contents
MEMORY SW1 “ON/OFF” ON/OFF status judged from the seat memory
switch 1 signal is displayed.
MEMORY SW2 “ON/OFF” ON/OFF status judged from the seat memory
switch 2 signal is displayed.
SET SW “ON/OFF” ON/OFF status judged from the setting switch
signal is displayed.
PIIA0309E

TROUBLE DIAGNOSIS SRS-17
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SRS
Revision: 2006 December 2006 FX35/FX45
CONSULT-II FunctionNHS0007E
DIAGNOSIS MODE FOR CONSULT-II

“SELF-DIAG [CURRENT]”
A current self-diagnostic results (also indicated by the number of warning lamp flashes in the Diagnosis
mode) is displayed on the CONSULT-II screen in real time. This refers to a malfunctioning part requiring
repairs.

“SELF-DIAG [PAST]”
Diagnosis results previously stored in the memory are displayed on the CONSULT-II screen. The stored
results are not erased until memory erasing is executed.

“TROUBLE DIAG RECORD”
With TROUBLE DIAG RECORD, diagnosis results previously erased by a reset operation can be dis-
played on the CONSULT-II screen.

“ECU DISCRIMINATED NO.”
The diagnosis sensor unit for each vehicle model is assigned
with its own, individual classification number. This number will
be displayed on the CONSULT-II screen, as shown. When
replacing the diagnosis sensor unit, refer to the part number for
the compatibility. After installation, replacement with a correct
unit can be checked by confirming this classification number on
the CONSULT-II screen.
After repair, make sure the discriminated number of diagnosis
sensor unit installed to vehicle are same. Refer to SRS-49,
"ECU DISCRIMINATED NO." .
HOW TO CHANGE SELF-DIAGNOSIS MODE WITH CONSULT-II
From User Mode to Diagnosis Mode
After selecting “AIR BAG” on the “SELECT SYSTEM” screen, User mode automatically changes to Diagnosis
mode.
From Diagnosis Mode to User Mode
To return to User mode from Diagnosis mode, touch “BACK” key of CONSULT-II until “SELECT SYSTEM”
appears, then diagnosis mode automatically changes to User mode.
PHIA0218E
SRS803
SRS804

SRS-18
TROUBLE DIAGNOSIS
Revision: 2006 December 2006 FX35/FX45
HOW TO ERASE SELF-DIAGNOSTIC RESULTS

“SELF-DIAG [CURRENT]”
A current self-diagnostic result is displayed on the CONSULT-II screen in real time.
After the malfunction is repaired completely, no malfunction is detected on “SELF-DIAG [CURRENT]”.

“SELF-DIAG [PAST]”
Return to the “SELF-DIAG [CURRENT]” CONSULT-II screen by touching “BACK” key of CONSULT-II and
select “SELF-DIAG [CURRENT]” in SELECT DIAG MODE. Touch “ERASE” in “SELF-DIAG [CURRENT]”
mode.
NOTE:
If the memory of the malfunction in “SELF-DIAG [PAST]” is not erased, the User mode shows the system
malfunction by the operation of the warning lamp even if the malfunction is repaired completely.

“TROUBLE DIAG RECORD”
The memory of “TROUBLE DIAG RECORD” cannot be erased.
Self-Diagnosis Function (Without CONSULT-II)NHS0007F

The reading of these results is accomplished “User mode” and “Diagnosis mode”.

After a malfunction is repaired, turn ignition switch ON. Diagnosis mode returns to the User mode. At that
time, the self-diagnostic result is cleared.
HOW TO CHANGE SELF-DIAGNOSIS MODE WITHOUT CONSULT-II
HOW TO ERASE SELF-DIAGNOSIS RESULTS
After a malfunction is repaired, turn ignition switch OFF for at least one second, then back ON. Diagnosis
mode returns to the User mode. At that time, the self-diagnostic result is cleared.
SRS701
PHIA0709E

TROUBLE DIAGNOSIS SRS-25
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SRS
Revision: 2006 December 2006 FX35/FX45
DIAGNOSTIC PROCEDURE 3
Final inspection after repairing SRS by using CONSULT-II — Diagnosis mode
Refer to GI-38, "
CONSULT-II Start Procedure" .
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
1. Touch “SELF-DIAG [CURRENT]”.
a. If no malfunction is detected on “SELF-DIAG [CURRENT]”, repair of SRS is completed. Go to step 2.
If any malfunction is detected on “SELF-DIAG [CURRENT]”, the
malfunctioning part is not repaired completely or another mal-
functioning part is detected. Go to SRS-21, "
DIAGNOSTIC
PROCEDURE 2" , and repair malfunctioning part completely.
2. Touch “ERASE”. NOTE:
Touch “ERASE” to clear the memory of the malfunction (“SELF-
DIAG [PAST]”).
If the memory of the malfunction in “SELF-DIAG [PAST]” is not
erased, the User mode shows the system malfunction by the
operation of the warning lamp even if the malfunction is repaired
completely.
3. Touch “BACK” key of CONSULT-II to “SELECT DIAG MODE” screen. Touch “SELF-DIAG [PAST]”.
SRS697
SRS701
SRS773
SRS697

SRS-26
TROUBLE DIAGNOSIS
Revision: 2006 December 2006 FX35/FX45
4. Make sure no malfunction is detected on “SELF-DIAG [PAST]”.
5. Touch “BACK” key of CONSULT-II until “SELECT SYSTEM” appears in order to return to User mode from Diagnosis mode.
6. Turn ignition switch OFF then turn off and disconnect CON- SULT-II. Go to SRS-19, "
DIAGNOSTIC PROCEDURE 1" .
SRS702

SRS-28
TROUBLE DIAGNOSIS
Revision: 2006 December 2006 FX35/FX45
3. Touch “TROUBLE DIAG RECORD”. NOTE:
With “TROUBLE DIAG RECORD”, diagnosis results previously
erased by a reset operation can be displayed.
4. Diagnostic code is displayed on “TROUBLE DIAG RECORD”.
5. Touch “PRINT”.
6. Compare diagnostic codes to SRS-27, "
DIAGNOSTIC PROCE-
DURE 5" .
7. Touch “BACK” key of CONSULT-II until “SELECT SYSTEM” appears.
8. Turn ignition switch OFF, then turn off and disconnect CON- SULT-II, and both battery cables.
9. Repair the system as outlined by the “Repair order” in “Intermit- tent Malfunction Diagnostic Code Chart”, that corresponds to the
self-diagnostic result. For replacement procedure of component
parts, refer to the Removal and Installation procedure for the appropriate component.
10. Go to SRS-25, "
DIAGNOSTIC PROCEDURE 3" , for final inspection.
CONSULT-II Diagnostic Code Chart (“SELF-DIAG [PAST]” or “TROUBLE DIAG RECORD”)
SRS697
SHIA0182E
Diagnostic item Explanation Repair order
“Recheck SRS at each replacement”
NO DTC IS
DETECTED. When malfunction is
indicated by the “AIR
BAG” warning lamp in
User mode.

Low battery voltage (Less than 9V)
Go to SRS-25, "DIAGNOSTIC PRO-
CEDURE 3" .

No malfunction is detected.
Go to SRS-25, "DIAGNOSTIC PRO-
CEDURE 3" .
DRIVER AIR BAG
MODULE
[OPEN]

Driver air bag module circuit is open (including the spiral cable). 1. Visually check the wiring harness
connection.
2. Replace the harness if it has visible damage.
3. If the harness check result is OK, replace driver air bag module, diag-
nosis sensor unit and spiral cable.
DRIVER AIR BAG
MODULE
[VB-SHORT]

Driver air bag module circuit is shorted to a power supply circuit
(including the spiral cable).
DRIVER AIR BAG
MODULE
[GND-SHORT]

Driver air bag module circuit is shorted to ground (including the
spiral cable).
DRIVER AIR BAG
MODULE
[SHORT]

Driver air bag module circuit is shorted between lines.
ASSIST A/B MODULE
[OPEN]

Front passenger air bag module circuit is open. 1. Visually check the wiring harness
connection.
2. Replace the harness if it has visible damage.
3. If the harness check result is OK, replace the diagnosis sensor unit
and front passenger air bag module.
ASSIST A/B MODULE
[VB-SHORT]

Front passenger air bag module circuit is shorted to a power
supply circuit.
ASSIST A/B MODULE
[GND-SHORT]

Front passenger air bag module circuit is shorted to ground.
ASSIST A/B MODULE
[SHORT]

Front passenger air bag module circuit is shorted between lines.

WT-1
ROAD WHEELS & TIRES
E SUSPENSION
CONTENTS
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SECTION WT
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WT
Revision: 2006 December 2006 FX35/FX45
ROAD WHEELS & TIRES
PRECAUTIONS ..................................................... ..... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ............................................................. ..... 3
Precautions ......................................................... ..... 3
Service Notice or Precautions ............................. ..... 4
PREPARATION ...................................................... ..... 5
Special Service Tools .......................................... ..... 5
Commercial Service Tools ................................... ..... 5
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ........................................... ..... 6
NVH Troubleshooting Chart ................................ ..... 6
ROAD WHEEL ....................................................... ..... 7
Inspection ............................................................ ..... 7
ALUMINUM WHEEL ........................................ ..... 7
STEEL WHEEL ................................................ ..... 7
ROAD WHEEL TIRE ASSEMBLY ......................... ..... 8
Balancing Wheels (Bonding Weight Type) .......... ..... 8
REMOVAL ........................................................ ..... 8
WHEEL BALANCE ADJUSTMENT ................. ..... 8
Tire Rotation ........................................................ ..... 9
LOW TIRE PRESSURE WARNING SYSTEM ....... ... 10
System Components ........................................... ... 10
System Description ............................................. ... 10
TRANSMITTER ................................................ ... 10
REMOTE KEYLESS ENTRY RECEIVER ........ ... 10
BCM (BODY CONTROL MODULE) ................. .... 11
LOW TIRE PRESSURE WARNING LAMP ...... .... 11
DISPLAY UNIT ................................................. .... 11
CAN COMMUNICATION ....................................... ... 12
System Description ............................................. ... 12
TROUBLE DIAGNOSES ....................................... ... 13
Schematic ........................................................... ... 13
Wiring Diagram — T/WARN — ........................... ... 14
Control Unit Input/Output Signal Standard .......... ... 17
ID Registration Procedure ................................... ... 18
ID REGISTRATION WITH ACTIVATION TOOL ... 18
ID REGISTRATION WITHOUT ACTIVATION
TOOL ............................................................... ... 19
Transmitter Wake Up Operation .......................... ... 20 WITH ACTIVATION TOOL ...............................
... 20
Self-Diagnosis ..................................................... ... 21
DESCRIPTION ................................................. ... 21
FUNCTION ....................................................... ... 21
LOW TIRE PRESSURE WARNING LAMP DIAG-
NOSTIC CHART ............................................... ... 21
CONSULT-II Function .......................................... ... 22
FUNCTION ....................................................... ... 22
CONSULT-II SETTING PROCEDURE ............. ... 22
WORK SUPPORT MODE ................................ ... 23
SELF-DIAGNOSTIC RESULTS MODE ............ ... 23
DATA MONITOR MODE ................................... ... 24
ACTIVE TEST MODE ...................................... ... 24
How to Perform Trouble Diagnosis for Quick and
Accurate Repair ................................................... ... 27
INTRODUCTION .............................................. ... 27
WORK FLOW ................................................... ... 27
Preliminary Check ............................................... ... 28
Malfunction Code/Symptom Chart ....................... ... 29
TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC
ITEMS ..................................................................... ... 30
Inspection 1: Transmitter or Control Unit (BCM) .. ... 30
MALFUNCTION CODE NO. 21, 22, 23 OR 24 ... 30
Inspection 2: Transmitter - 1 ................................ ... 30
MALFUNCTION CODE NO. 31, 32, 33, 34, 41,
42, 43, 44, 45, 46, 47 OR 48 ............................ ... 30
Inspection 3: Transmitter - 2 ................................ ... 31
MALFUNCTION CODE NO. 35, 36, 37 OR 38 ... 31
Inspection 4: Vehicle Speed Signal ..................... ... 32
MALFUNCTION CODE NO. 52 ........................ ... 32
TROUBLE DIAGNOSIS FOR SYMPTOMS ........... ... 33
Inspection 1: Warning Lamp Does Not Come On
When Ignition Switch Is Turned On ..................... ... 33
Inspection 2: Warning Lamp Stays On When Ignition
Switch Is Turned On ............................................ ... 33
Inspection 3: Warning Lamp Blinks When Ignition
Switch Is Turned On ............................................ ... 35
Inspection 4: Turn Signal Lamp Blinks When Ignition
Switch Is Turned On ............................................ ... 36
Inspection 5: ID Registration Can Not Be Completed ... 36

WT-10
LOW TIRE PRESSURE WARNING SYSTEM
Revision: 2006 December 2006 FX35/FX45
LOW TIRE PRESSURE WARNING SYSTEMPFP:40300
System ComponentsNES000GP
System DescriptionNES000GQ
TRANSMITTER
A sensor-transmitter integrated with a valve is installed on a wheel,
and transmits a detected air pressure signal in the form of a radio
wave.
REMOTE KEYLESS ENTRY RECEIVER
The remote keyless entry receiver receives the air pressure signal
transmitted by the transmitter in each wheel.
SEIA0599E
SEIA0203E
SEIA0431E