reset NISSAN TEANA 2003 User Guide

EC-434
[VQ]
TROUBLE DIAGNOSIS

When you are inspecting the circuit by gently shaking (or twisting) the suspicious connectors, compo-
nents and harness in the DTC Confirmation Procedure, the moment a malfunction is found the DTC/1st
trip DTC will be displayed. (Refer to “INCIDENT SIMULATION TESTS” in GI-24, "
How to Perform Effi-
cient Diagnosis for an Electrical Incident" .)
2. “MANU TRIG”

If the malfunction is displayed as soon as “DATA MONITOR” is selected, reset CONSULT-II to “MANU
TRIG”. By selecting “MANU TRIG” you can monitor and store the data. The data can be utilized for fur-
ther diagnosis, such as a comparison with the value for the normal operating condition.
CONSULT-II Reference Value in Data Monitor ModeBBS004YG
Remarks:

Specification data are reference values.

Specification data are output/input values which are detected or supplied by the ECM at the connector.
* Specification data may not be directly related to their components signals/values/operations.
i.e. Adjust ignition timing with a timing light before monitoring IGN TIMING, because the monitor may show the specification data in
spite of the ignition timing not being adjusted to the specification data. This IGN TIMING monitors the data calculated by the ECM
according to the signals input from the camshaft position sensor and other ignition timing related sensors.
PBIB0197E
MONITOR ITEM CONDITION SPECIFICATION
ENG SPEED

Run engine and compare CONSULT-II value with the tachometer indica-
tion.Almost the same speed as the
tachometer indication.
MAS A/F SE-B1 See EC-440, "
TROUBLE DIAGNOSIS - SPECIFICATION VALUE" .
B/FUEL SCHDL See EC-440, "
TROUBLE DIAGNOSIS - SPECIFICATION VALUE" .
A/F ALPHA-B1
A/F ALPHA-B2See EC-440, "
TROUBLE DIAGNOSIS - SPECIFICATION VALUE" .
COOLAN TEMP/S

Engine: After warming up More than 70°C (158°F)
HO2S1 (B1)
HO2S1 (B2)

Engine: After warming up Maintaining engine speed at 2,000 rpm 0 - 0.3V ←→ Approx. 0.6 - 1.0V

TROUBLE DIAGNOSIS
EC-437
[VQ]
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EC

*: Accelerator pedal position sensor 2 signal and throttle position sensor 2 signal are converted by ECM internally. Thus, they differ from
ECM terminals voltage signal.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
O2SEN HTR DTY

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

Engine speed: Below 3,600 rpmApprox. 40%
AC PRESS SEN

Engine: Idle

Both A/C switch and blower fan switch: ON (Compressor operates)1.0 - 4.0V
VEH 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 dis-
played.
MAIN SW

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

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

Ignition switch: ONRESUME/ACCELERATE switch: Pressed ON
RESUME/ACCELERATE switch:
ReleasedOFF
SET SW

Ignition switch: ONSET/COAST switch: Pressed ON
SET/COAST switch: Released OFF
BRAKE SW1

Ignition switch: ONBrake pedal: Fully released ON
Brake pedal: Slightly depressed OFF
BRAKE SW2

Ignition switch: ONBrake pedal: Fully released OFF
Brake pedal: Slightly depressed ON
CRUISE LAMP

Ignition switch: ONMAIN switch: Pressed at the 1st time →
at the 2nd timeON → OFF
SET LAMP

MAIN switch: ON

Vehicle speed: Between 40
km/h (25 MPH) and 144 km/
h (89 MPH)SET/COAST switch pressed ON
SET/COAST switch released OFF MONITOR ITEM CONDITION SPECIFICATION

FRONT DOOR GLASS AND REGULATOR
GW-49
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Inspection after InstallationBIS000ZR
SETTING OF LIMIT SWITCH (DRIVER SIDE)
If any of the following work has been done, set the limit switch (integrated in the motor).

Removal and installation of the regulator assembly.

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 removing the module assembly from the door panel, follow the steps below.
1. Remove the regulator assembly from the module assembly.
2. Remove the power window motor from the regulator assembly.
3. Connect the door harness to the power window motor, and rotate the motor unite for more than 5 turns in
glass raising direction.
4. Install the power window motor to the regulator.
5. Install the regulator assembly to the module.
6. Install the module assembly to the door panel, and install the door glass.
7. Raise the glass to the top position.
CAUTION:
Do not operate the glass automatically to raise the glass to the top.
FITTING INSPECTION

Make sure the glass is securely fit into the glass run groove.

Lower the glass slightly [approx. 10 to 20 mm (0.39 to 0.79 in)] and make sure the clearance to the sash is
parallel. If the clearance between the glass and sash is not parallel, loosen the regulator mounting bolts,
guide rail mounting bolts, and glass and guide rail mounting bolts to correct the glass position.

LAN-48
[CAN]
TROUBLE DIAGNOSIS

MONITOR ITEM LIST (ON-BOARD DIAGNOSIS)
Display control unit
NOTE:
CAN diagnostic support monitor of the display control unit is indicated on the vehicle display.

Models with color display: Refer to AV- 9 3 , "CAN DIAGNOSIS" .
*: The error counter stops counting when it reaches “50” and holds “50” until it is reset.
PKIC9893E
Unit name Diagnosis item DescriptionIndicated items on CAN DIAG SUPPORT MONITOR
Normal Error
Result indi-
catedError
counter
(Reference)Result indi-
catedError
counter
(Reference)
Display control
unitCommunication Status of CAN controller
OK0
or
1 – 50*NG
1 – 50* CAN System 1 Signal transmission status
UNKWN CAN System 2Signal receiving status from the
BCM
CAN System 3Signal receiving status from the
ECM
CAN System 4 Not used even though indicated
CAN System 5Signal receiving status from the
unified meter and A/C amp.OK0
or
1 – 50*UNKWN 1 – 50*
CAN System 6 Not used even though indicated
CAN System 7Signal receiving status from the
IPDM E/ROK0
or
1 – 50*UNKWN 1 – 50*
CAN System 8
Not used even though indicated
CAN System 9

RF-1
ROOF
I BODY
CONTENTS
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SECTION RF
A
B
RF

ROOF
PRECAUTIONS .......................................................... 2
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 2
Precautions .............................................................. 2
PREPARATION ........................................................... 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 ........... 11AUTO OPERATION ............................................. 11
TIMER FUNCTION .............................................. 11
ANTI-PINCH FUNCTION .................................... 11
MEMORY RESET PROCEDURE ....................... 12
INITIALIZATION PROCEDURE .......................... 12
Wiring Diagram — SROOF — ................................ 13
Terminals and Reference Value for BCM ............... 14
Terminals and Reference Value for Sunroof Motor
Assembly ................................................................ 14
Work Flow ............................................................... 15
Trouble Diagnosis Chart by Symptom .................... 15
Check BCM Power Supply and Ground Circuit ...... 15
Check Sunroof Motor Assembly Power Supply and
Ground Circuit ........................................................ 16
Check Sunroof Switch System ............................... 17
Check Driver Side Door Switch .............................. 19
Wind Deflector Inspection ....................................... 21
Link and Wire Assembly ......................................... 21
Fitting Adjustment ................................................... 21
LID WEATHERSTRIP OVERLAP ADJUST-
MENT AND SURFACE FLASHNESS ADJUST-
MENT .................................................................. 22
Removal and Installation ........................................ 22
SUNROOF UNIT ASSEMBLY ............................. 24
GLASS LID .......................................................... 25
WEATHERSTRIP OF GLASS LID ....................... 26
SUNSHADE ........................................................ 26
WIND DEFLECTOR ............................................ 26
SUNROOF MOTOR ASSEMBLY ........................ 27
LINK ASSEMBLY AND WIRE ASSEMBLY ......... 27

RF-12
SUNROOF

The operation condition is the following.

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

automatic 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.
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 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. Press and hold the switch to the CLOSE/UP side for approximately 10 seconds.
2. The glass lid will move toward tilt up direction and will be stopped mechanically, and then it will be auto-
matically fully closed. Then glass lid will be automatically operated in sequence of “tilt up” → “tilt down” →
“slide open” → “slide close”. (Keep pressing the switch during this operation)
3. After the glass lid stops, release the switch after 5 seconds.
4. If sunroof switch operates normally, this initialization is done.

AUTOMATIC DRIVE POSITIONER
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MEMORY STORING AND KEYFOB INTERLOCK STORING

Store the 2 driving positions and shifts to the stored driving position with the memory switch.

Keyfob interlock function is set simultaneously with setting driving position memory. It can set driving posi-
tion to memory position.
NOTE:

If another keyfob interlock function setting is performed by same key, newly registered setting is valid.

If new memory string is performed to memory switch that already set keyfob interlock function, keyfob
interlock function setting is reset.

If key does not set previously, keyfob interlock function cannot set.
PIIB2023E

AUTOMATIC DRIVE POSITIONER
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Preliminary CheckBIS0012P
SETTING CHANGE FUNCTION
The settings of the automatic driving positioner system can be changed, using CONSULT-II.
×: Applicable –: Not applicable
It is possible to set sliding driver seat for entry/exit of vehicle by pressing set switch.
NOTE:
After the setting is registered, the new setting is effective, even if the battery is disconnected.
CHECK POWER SUPPLY AND GROUND
1. CHECK FUSE
Check if any of the following fuses in the BCM are blown.

Check 50A fusible link (letter M , located in the fuse and fusible link box.)

Check 15A fuse [No.17, located in the fuse block (J/B)]

Check 10A fuse [No.1, located in the fuse block (J/B)]

Check 10A fuse [No.6, located in the fuse block (J/B)]
NOTE:
Refer to SE-16, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to PG-
3, "POWER SUPPLY ROUTING CIRCUIT" .
Setting item ContentCONSULT–II
(WORK SUPPORT)Factory
setting
Change seat sliding volume settingThe distance at retain operation can be selected from
the following 3 modes.40 mm×
80 mm —
150 mm —
Change the Entry/Exit seat slide function
settingThe seat sliding turnout and return at entry/exit can
be selected: ON (operated) – OFF (not operated)ON×
OFF —
Reset custom settings All settings to default. — —
Content Setting change operation Indicator LEDs
The seat sliding turnout at
entry/exit can be operated.
Press the set switch for more than 10 secondsBlinking twice
The seat sliding turnout at
entry/exit can be not operated.Blinking ones

SE-34
AUTOMATIC DRIVE POSITIONER

DATA MONITOR
Selection from Menu
ACTIVE TEST
CAUTION:
During vehicle driving, do not perform active test.
NOTE:
If active test is performed, reset seat memory and key fob interlock drive positioner after performing work.
Display Item List
Monitor item [OPERATION or UNIT] Contents
SLIDE SW–FR “ON/OFF” ON/OFF status judged from the sliding switch (FR) signal is displayed.
SLIDE SW–RR “ON/OFF” ON/OFF status judged from the sliding switch (RR) signal is displayed.
RECLN SW–FR “ON/OFF” ON/OFF status judged from the reclining switch (FR) signal is displayed.
RECLN SW–RR “ON/OFF” ON/OFF status judged from the reclining switch (RR) signal is displayed.
LIFT FR SW–UP “ON/OFF” ON/OFF status judged from the FR lifter switch (UP) signal is displayed.
LIFT FR SW–DN “ON/OFF” ON/OFF status judged from the FR lifter switch (DOWN) signal is displayed.
LIFT RR SW–UP “ON/OFF” ON/OFF status judged from the RR lifter switch (UP) signal is displayed.
LIFT RR SW–DN “ON/OFF” ON/OFF status judged from the RR lifter switch (DOWN) signal is displayed.
SET SW “ON/OFF” ON/OFF status judged from the setting switch signal is displayed.
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.
DETENT SW “ON/OFF”The selector lever position “OFF (P position) / ON (other than P position)” judged from the
detent switch signal is displayed.
STARTER SW “ON/OFF”Ignition key switch ON (START, ON) /OFF (ignition switch IGN, ACC, or OFF) status judged
from the ignition switch signal is displayed.
SLIDE PULSE —Value (32768) when battery connects is as standard. If it moves backward, the value
increases. If it moves forward, the value decreases.
RECLN RULSE —Value (32768) when battery connects is as standard. If it moves backward, the value
increases. If it moves forward, the value decreases.
LIFT FR PULSE —Value (32768) when battery connects is as standard. If it moves DOWN, the value increases.
If it moves UP, the value decreases.
LIFT RR PULSE —Value (32768) when battery connects is as standard. If it moves DOWN, the value increases.
If it moves UP, the value decreases.
Test item Description
SEAT SLIDE The sliding motor is activated by receiving the drive signal.
SEAT RECLINING The reclining motor is activated by receiving the drive signal.
SEAT LIFTER FR The front end lifter motor is activated by receiving the drive signal.
SEAT LIFTER RR The rear end lifter motor is activated by receiving the drive signal.
MEMORY SW INDCTR The memory switch indicator is lit by receiving the drive signal.

SRS-14
TROUBLE DIAGNOSIS

CONSULT-II FunctionBHS00047
DIAGNOSIS MODE FOR CONSULT-II

“SELF-DIAG [CURRENT]”
A current Self-diagnosis result (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, diagnostic 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 is dis-
played on the CONSULT-II screen, as shown. When replacing
the diagnosis sensor unit, refer to the part number for the com-
patibility. 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-47,
"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