2005 INFINITI FX35 reset

EC-836
[VK45DE]
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
FUNCTION
INSPECTION PROCEDURE
1. Turn ignition switch OFF.
2. Connect “GST” to data link connector, which is located under LH dash panel near the hood opener handle.
Diagnostic test mode Function
Service $01 READINESS TESTS This mode gains access to current emission-related data values, including analog inputs
and outputs, digital inputs and outputs, and system status information.
Service $02 (FREEZE DATA) This mode gains access to emission-related data value which were stored by ECM during
the freeze frame. For details, refer to EC-751, "
FREEZE FRAME DATA AND 1ST TRIP
FREEZE FRAME DATA" .
Service $03 DTCs This mode gains access to emission-related power train trouble codes which were stored
by ECM.
Service $04 CLEAR DIAG INFO This mode can clear all emission-related diagnostic information. This includes:

Clear number of diagnostic trouble codes (Service $01)

Clear diagnostic trouble codes (Service $03)

Clear trouble code for freeze frame data (Service $01)

Clear freeze frame data (Service $02)

Reset status of system monitoring test (Service $01)

Clear on board monitoring test results (Service $06 and $07)
Service $06 (ON BOARD TESTS) This mode accesses the results of on board diagnostic monitoring tests of specific com-
ponents/systems that are not continuously monitored.
Service $07 (ON BOARD TESTS) This mode enables the off board test drive to obtain test results for emission-related pow-
ertrain components/systems that are continuously monitored during normal driving condi-
tions.
Service $08 — This mode can close EVAP system in ignition switch ON position (Engine stopped). When
this mode is performed, EVAP canister vent control valve can be closed.
In the following conditions, this mode cannot function.

Low ambient temperature

Low battery voltage

Engine running

Ignition switch OFF

Low fuel temperature

Too much pressure is applied to EVAP system
Service $09 (CALIBRATION ID) This mode enables the off-board test device to request specific vehicle information such
as Vehicle Identification Number (VIN) and Calibration IDs.
PBIB1503E

EC-840
[VK45DE]
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
VENT CONT/V
Ignition switch: ON OFF
THRTL RELAY

Ignition switch: ON ON
COOLING FAN

Engine: After warming up, idle
the engine

Air conditioner switch: OFF Engine coolant temperature is 94
°C
(201 °F) or less OFF
Engine coolant temperature is between
95 °C (203 °F) and 104 °C (219 °F) MID
Engine coolant temperature is 105 °C
(221 °F) or more HI
HO2S1 HTR (B1)
HO2S1 HTR (B2)

Engine: After warming up

Engine speed: Below 3,000 rpm ON

Engine speed: Above 3,000 rpm OFF
HO2S2 HTR (B1)
HO2S2 HTR (B2)

Engine speed: Below 3,600 rpm after the following conditions are met.
–Engine: After warming up
–Keeping the engine speed between 3,500 and 4,000 rpm for 1 minute and at
idle for 1 minute under no load ON

Engine speed: Above 3,600 rpm OFF
I/P PULLY SPD

Vehicle speed: More than 20 km/h (12 MPH) Almost the same speed as
the tachometer indication
VEHICLE SPEED

Turn drive wheels and compare CONSULT-II value with the speedometer
indication. Almost the same speed as
the speedometer indication
TRVL AFTER MIL

Ignition switch: ON Vehicle has traveled after MIL has turned
ON. 0 - 65,535 km
(0 - 40,723 miles)
SNOW MODE SW

Ignition switch: ON Snow mode switch: ON ON
Snow mode switch: OFF OFF
O2SEN HTR DTY

Engine coolant temperature when engine started: More than 80 °C (176 °F)

Engine speed: Below 3,000 rpm Approx. 50%
AC PRESS SEN

Ignition switch: ON (Engine stopped) Approx. 0V

Engine: Idle

Air conditioner switch: OFF 1.0 - 4.0V
VHCL SPEED SE

Turn drive wheels and compare CONSULT-II value with the speedometer
indication. Almost the same speed as
the speedometer indication
SET VHCL SPD

Engine: Running ASCD: Operating The preset vehicle speed is
displayed
MAIN SW

Ignition switch: ON MAIN switch: Pressed ON
MAIN switch: Released OFF
CANCEL SW

Ignition switch: ON CANCEL switch: Pressed ON
CANCEL switch: Released OFF
RESUME/ACC SW

Ignition switch: ON RESUME/ACCELERATE switch:
Pressed ON
RESUME/ACCELERATE switch:
Released OFF
SET SW

Ignition switch: ON SET/COAST switch: Pressed ON
SET/COAST switch: Released OFF
BRAKE SW1
(ICC/ASCD brake
switch)

Ignition switch: ON Brake pedal: Fully released ON
Brake pedal: Slightly depressed OFF
BRAKE SW2
(Stop lamp switch)

Ignition switch: ON Brake pedal: Fully released OFF
Brake pedal: Slightly depressed ON
MONITOR ITEM CONDITION SPECIFICATION

GW-78
FRONT DOOR GLASS AND REGULATOR
Revision: 2005 July 2005 FX
Inspection after Removal
Check the regulator assembly for the following. If a malfunction is
detected, replace or grease it.

Wire wear

Regulator deformation

Grease condition for each sliding part
The arrows in the figure show the application points of the body
grease.
Disassembly and assemblyAIS006D4
REGULATOR ASSEMBLY
Disassembly
Remove the power window motor and guide rail from the module
assembly.
Assembly
Assemble in the reverse order of disassembly.
Inspection after InstallationAIS006D3
SETTING OF LIMIT SWITCH
Setting of Limit Switch
If any of the following work has been done, set the limit switch (integrated in the motor).

Removal and installation of the motor from the regulator.

Operate the regulators as a unit.

Installation of the new glass.

Installation of the new glass run.
Resetting
After installing each component to the vehicle, follow the steps below.
1. Raise the glass to the top position.
2. While pressing and holding the reset switch, lower the glass to the bottom position.
3. Release the reset switch, and check the reset switch returns to the original position, and then raise the glass to the top position.
CAUTION:
Do not operate the glass automatically to raise the glass to
the top position.
FITTING INSPECTION

Make sure the glass is securely fit into the glass run groove.
PIIA4730E
PIIA4731E
PIIA4732E

GW-82
REAR DOOR GLASS AND REGULATOR
Revision: 2005 July 2005 FX
10. Remove the power window motor mounting bolts and nuts, and
remove the regulator from the panel.
11. Disconnect the connector for the regulator assembly.
Installation
Install in the reverse order of removal.
Inspection after Removal
Check the regulator assembly for the following. If a malfunction is
detected, replace or grease it.

Gear wear

Regulator deformation

Spring damage

Grease condition for each sliding part
The arrows in the figure show the application points of the body
grease.
Disassembly and assemblyAIS0068T
REGULATOR ASSEMBLY
Disassembly
Remove the power window motor from the regulator assembly.
Assembly
Assemble in the reverse order of disassembly.
Inspection after InstallationAIS006D2
SETTING OF LIMIT SWITCH (WITH ANTI-PINCH SYSTEM ONLY)
If any of the following work has been done, set the limit switch (integrated in the motor).

Removal and installation of the motor from the regulator.

Operate the regulators as a unit.

Installation of the new glass.

Installation of the new glass run.
Resetting
After installing each component to the vehicle, follow the steps below.
1. Raise the glass to the top position.
2. While pressing and holding the reset switch, lower the glass to the bottom position.
3. Release the reset switch, and check the reset switch returns to the original position, and then raise the glass to the top position.
CAUTION:
Do not operate the glass automatically to raise the glass to
the top position.
PIIA4736E
PIIA4935E
PIIA4737E

INSIDE MIRROR GW-85
C
D E
F
G H
J
K L
M A
B
GW
Revision: 2005 July 2005 FX
Removal and InstallationAIS003A9
REMOVAL
1. Remove inside mirror cover.
2. Remove inside mirror finisher.
3. Remove TORX bolt (T20) of the mirror base.
4. Slide the mirror base upward to remove.
5. Disconnect the connector.
INSTALLATION
Install in the reverse order of removal.
COMPASS
For reset of compass, refer to DI-38, "System Description" .
CAUTION:
Apply Genuine Mirror Adhesive or equivalent to bonding surface of mounting bracket. Refer to GI-48,
"RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS" .
1. Inside mirror finisher 2. Inside mirror 3. TORX bolt (T20)
4. Inside mirror cover
PIIA4934E

LAN-20
[CAN]
TROUBLE DIAGNOSES WORK FLOW
Revision: 2005 July 2005 FX
DESCRIPTION OF “CAN DIAG SUPPORT MNTR” SCREEN
FOR DISPLAY CONTROL UNIT
Display Results (Present)

OK: Normal

NG: Malfunction

UNKWN: The diagnosed unit does not transmit or receive the applicable data normally.
Display Results: Error Counter (Reference)

0: It is normal now.

1 ~ 50: Displays when it finds malfunction in the past even if it is normal or there is a malfunction at present. Also, display s when diag-
nosis is not performed. It increase like 0 →1→ 2...49 →50 after returning to the normal condition whenever IGN OFF →ON. If it is over
50, it is fixed to 50 until the self-diagnostic results are erased. Keep this condition until resetting it.
SKIB0645E
Unit name Diagnosis item Description “CAN DIAG
SUPPORT
MONITOR”
screen Error
counter
(Reference)
Display control unit CAN COMM Make sure that microcomputer in ECU works normally. OK/NG
0/1~50
CAN CIRC 1 Make sure of normal transmission. OK/UNKWN
CAN CIRC 2 Make sure of normal reception from BCM. OK/UNKWN
CAN CIRC 3 Make sure of normal reception from ECM. OK/UNKWN
CAN CIRC 4 CAN CIRC 4 is not diagnosed. OK/UNKWN
CAN CIRC 5 Make sure of normal reception from unified meter and A/C amp. OK/UNKWN
CAN CIRC 6 CAN CIRC 6 is not diagnosed. OK/UNKWN
CAN CIRC 7 Make sure of normal reception from IPDM E/R. OK/UNKWN
CAN CIRC 8 CAN CIRC 8 is not diagnosed. OK/UNKWN
CAN CIRC 9 CAN CIRC 9 is not diagnosed. OK/UNKWN

RF-1
ROOF
I BODY
CONTENTS
C
D E
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G H
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SECTION RF
A
B
RF
Revision: 2005 July 2005 FX
ROOF
PRECAUTIONS .......................................................... 2
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ............................................................. ..... 2
Precautions ......................................................... ..... 2
PREPARATION ...................................................... ..... 3
Special Service Tools .......................................... ..... 3
Commercial Service Tools ................................... ..... 3
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 4
Work Flow ........................................................... ..... 4
CUSTOMER INTERVIEW ................................ ..... 4
DUPLICATE THE NOISE AND TEST DRIVE .. ..... 5
CHECK RELATED SERVICE BULLETINS ...... ..... 5
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ................................................. ..... 5
REPAIR THE CAUSE ...................................... ..... 5
CONFIRM THE REPAIR .................................. ..... 6
Generic Squeak and Rattle Troubleshooting ...... ..... 6
INSTRUMENT PANEL ..................................... ..... 6
CENTER CONSOLE ........................................ ..... 6
DOORS ............................................................ ..... 6
TRUNK ............................................................. ..... 7
SUNROOF/HEADLINING ................................ ..... 7
SEATS .............................................................. ..... 7
UNDERHOOD .................................................. ..... 7
Diagnostic Worksheet ......................................... ..... 8
SUNROOF ............................................................. ... 10
Component Parts and Harness Connector Location ... 10
System Description ............................................. .... 11
TILT UP / SLIDE CLOSE OPERATION ............ .... 11
TILT DOWN / SLIDE OPEN OPERATION ....... .... 11
AUTO OPERATION ......................................... .... 11
RETAINED POWER OPERATION ................... .... 11 ANTI-PINCH FUNCTION .................................
... 12
MEMORY RESET PROCEDURE .................... ... 12
INITIALIZATION PROCEDURE ....................... ... 12
CAN Communication System Description ........... ... 13
CAN Communication Unit .................................... ... 13
Wiring Diagram — SROOF — ............................. ... 14
Terminals and Reference Value for BCM ............ ... 15
Terminals and Reference Value for Sunroof Motor
Assembly ............................................................. ... 15
Work Flow ............................................................ ... 16
CONSULT-II Function (BCM) .............................. ... 16
ACTIVE TEST .................................................. ... 17
WORK SUPPORT ............................................ ... 17
DATE MONITOR .............................................. ... 17
Trouble Diagnosis Chart by Symptom ................. ... 18
Power Supply and Ground Circuit Check of BCM ... 18
Sunroof Motor Assembly Power Supply and Ground
Circuit Check ....................................................... ... 19
Sunroof Switch System Check ............................ ... 20
Door Switch Check .............................................. ... 22
Wind Deflector Inspection .................................... ... 24
Link and Wire Assembly ...................................... ... 24
Fitting Adjustment ................................................ ... 24
LID WEATHERSTRIP OVERLAP ADJUST-
MENT AND SURFACE MISMATCH ADJUST-
MENT ............................................................... ... 25
Removal and Installation ..................................... ... 25
SUNROOF UNIT ASSEMBLY .......................... ... 27
GLASS LID ....................................................... ... 28
SUNSHADE ..................................................... ... 29
WIND DEFLECTOR ......................................... ... 29
SUNROOF MOTOR ASSEMBLY ..................... ... 29

RF-12
SUNROOF
Revision: 2005 July 2005 FX
ANTI-PINCH FUNCTION
The CPU of sunroof motor monitors the sunroof motor operation and the sunroof position (fully-closed or
other) by the signals from sunroof motor.
When sunroof motor detects an interruption during the following slide close and tilt down operation, sunroof
switch controls the motor for open and the sunroof will operate until full up position (when tilt down operate) or
125 mm (4.92 in) or more in an open direction (when slide close operate).

close operation and tilt down when ignition switch is in the ON position.

close operation and tilt down during retained power operation.
MEMORY RESET PROCEDURE
1. Please observe the following instructions while confirming the sunroof operation.
NOTE:
Do not disconnect the electronic power while the sunroof is operating or within 5 seconds after the sunroof
stops. (to wipe-out the memory of lid position and operating friction.)
2. Initialization of system should be conducted after the following conditions.

When the battery is out or connector is disconnected while sunroof is operating or within 5 seconds
after sunroof stops.

When the sunroof motor is changed.

When an emergency handle is used.

When the sunroof does not operate normally. (Incomplete initialization conditions)
INITIALIZATION PROCEDURE
If the sunroof does not close or open automatically, use the following procedure to return sunroof operation to
normal.
1. Close the sunroof if it is not in the closed position. It may be necessary to repeatedly push the switch to close the sunroof.
2. Press and hold the TILT UP switch. Do not release the switch, keep pressure on it. After 10 seconds of depressing, the sunroof will tilt up, then tilt down. Release the button.
3. Press and hold the TILT UP switch again. Do not release the switch, keep pressure on it. While depress- ing the switch, the sunroof will “Slide open” “Slide close” “Tilt up” “Tilt down”. Release the button after the
sunroof “Tilts down” and stops.
4. Initializing procedure is complete. Confirm proper operation of the sunroof (slide open, slide close, tilt up, tilt down.)