brake light NISSAN TEANA 2008 Workshop Manual

MWI
COMBINATION METER
MWI-67
< ECU DIAGNOSIS >
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DTC IndexINFOID:0000000003792591
Function Specifications
Speedometer
Reset to zero by suspending communication. Tachometer
Water temperature gauge
Illumination controlWhen suspending communication, changes to nighttime
mode.
Information displayDoor open warning
The display turns off by suspending communication. Trunk open warning
Parking brake release warning
Instantaneous fuel warning  When reception time of an abnormal signal is 2 seconds or
less, the last received datum is used for calculation to indi-
cate the result.
 When reception time of an abnormal signal is more than two
seconds, the last result calculated during normal condition
is indicated. Average fuel consumption
Average vehicle speed
Travel distance
Buzzer The buzzer turns off by suspending communication.
Warning lamp/indicator
lampABS warning lamp
The lamp turns on by suspending communication. VDC OFF indicator lamp
SLIP indicator lamp
Brake warning lamp
High beam indicator lamp
The lamp turns off by suspending communication. Front fog light indicator lamp
Rear fog light indicator lamp
Turn signal indicator lamp
Light indicator lamp
Oil pressure warning lamp
Malfunction indicator lamp
CRUISE indicator lamp
SPORT indicator lamp
Key warning lamp
Display contents of CONSULT-III Diagnostic item is detected when ... Refer to
CAN COMM CIRCUIT
[U1000]When combination meter is not transmitting or receiving CAN communication signal
for 2 seconds or more.MWI-37,
"Diagnosis
Procedure"
CONTROL UNIT (CAN)
[U1010]When detecting error during the initial diagnosis of the CAN controller of combina-
tion meter.MWI-38, "Diagnosis
Procedure"
VEHICLE SPEED
[B2205]The abnormal vehicle speed signal is input from the ABS actuator and electric unit
(control unit) for 2 seconds or more.MWI-39, "Diagnosis
Procedure"
ENGINE SPEED
[B2267]If ECM continuously transmits abnormal engine speed signals for 2 seconds or
more.MWI-40, "Diagnosis
Procedure"
WATER TEMP
[B2268]If ECM continuously transmits abnormal engine coolant temperature signals for 60
seconds or more.MWI-41, "Diagnosis
Procedure"

STEERING WHEEL
ST-9
< ON-VEHICLE MAINTENANCE >
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STEERING WHEEL
InspectionINFOID:0000000003806313
STEERING WHEEL AXIAL END PLAY
1. Check installation conditions of steering gear assembly, front suspension assembly, axle and steering col-
umn assembly.
2. Check if movement exists when steering wheel is moved up and down, to the left and right and to the axial
direction.
3. Check the following items when steering wheel axial end play is out of the standard.
 Check the steering column assembly mounting condition. Refer to ST-13, "
Exploded View".
 Check steering gear assembly mounting condition for looseness. Refer to ST-18, "
Exploded View".
STEERING WHEEL PLAY
1. Turn steering wheel so that front wheels come to the straight-ahead position.
2. Start the engine and lightly turn steering wheel to the left and right until front wheels start to move.
3. Measure steering wheel movement on the outer circumference.
4. Check the following items when steering wheel play is out of the standard.
 Check backlash for each joint of steering column assembly.
 Check installation condition of steering gear assembly.
NEUTRAL POSITION STEERING WHEEL
1. Check that steering gear assembly, steering column assembly and steering wheel are installed in the cor-
rect position.
2. Perform neutral position inspection after wheel alignment. Refer to FSU-7, "
Wheel Alignment Inspection".
3. Set the vehicle to the straight-ahead position and confirm steering wheel is in the neutral position.
4. Loosen outer socket lock nut and turn inner socket to left and right equally to make fine adjustments if
steering wheel is not in the neutral position.
STEERING WHEEL TURNING FORCE
1. Park the vehicle on a level and dry surface, set parking brake.
2. Tires need to be inflated normal pressure. Refer to WT-5, "
Tire Air Pressure".
3. Start the engine.
4. Bring power steering fluid up to adequate operating temperature.Standard
Steering wheel axial end
play: Refer to ST-37, "
Steering
Wheel Axial End Play and
Play".
Standard
Steering wheel play : Refer to ST-37, "
Steering
Wheel Axial End Play and
Play".
Fluid temperature : 50 – 80°C (122 – 176°F)

TM-12
< BASIC INSPECTION >[CVT: RE0F09B]
INSPECTION AND ADJUSTMENT
INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Precaution for TCM
and CVT Assembly Replacement
INFOID:0000000003848916
CAUTION:
• Check if new data (Unit ID) are entered correctly after replacing CVT assembly and erasing data in
TCM. (Connect CONSULT-III, and then turn ignition switch OFF.)
 When replacing CVT assembly or TCM, refer to the pattern table below and erase the EEPROM in the
TCM if necessary.
EEPROM ERASING PATTERNS
METHOD FOR ERASING THE EEPROM IN THE TCM
1. Turn ignition switch ON.
2. Move selector lever to “R” position.
3. Perform “Self-Diagnostic Results” mode for “TRANSMISSION”.
4. Press the brake pedal and turn the brake switch ON.
5. Press the accelerator pedal (0.5/8 - 4/8 throttle) not to exceed the half, and hold it in the half or less open
position. (This will set the closed throttle position signal to OFF and the wide open throttle position signal
to OFF.)
6. Perform “ERASE”.
7. Wait 3 seconds and then release the accelerator pedal.
8. Turn ignition switch OFF.
METHOD FOR WRITING DATA FROM THE ROM ASSEMBLY IN THE TRANSAXLE
In the following procedure, the TCM reads data from the ROM assembly and writes it to the EEPROM in the
TCM.
1. Erase the EEPROM in the TCM.
2. Move selector lever to “P” position.
3. Turn ignition switch ON.
CHECK METHOD
 Standard: About 2 seconds after the ignition switch ON, the CVT indicator lamp lights up for 2 seconds.
 Non-standard: Even after the ignition switch ON, the CVT indicator lamp does not light up after 2 seconds or
illuminates immediately.
CAUTION:
Perform in the “P” or “N” position.
Action for Non-standard
 Replace the CVT assembly.
 Replace the TCM.
CVT assembly TCM Erasing EEPROM in TCM Remarks
Replaced Replaced Not requiredNot required because the EEPROM in the TCM is in
the default state. (CVT assembly must be replaced
first.)
Not replaced Replaced Not requiredNot required because the EEPROM in the TCM is in
the default state.
Replaced Not replaced RequiredRequired because data has been written in the EE-
PROM in the TCM and because the TCM cannot write
data from the ROM assembly in the transmission.

TM-152
< ON-VEHICLE MAINTENANCE >[CVT: RE0F09B]
CVT POSITION
CVT POSITION
Inspection and AdjustmentINFOID:0000000003849084
INSPECTION
1. Move selector lever to “P” position, and turn ignition switch ON (engine stop).
2. Check that selector lever can be shifted to other than “P” position when brake pedal is depressed. Also
check that selector lever can be shifted from “P” position only when brake pedal is depressed.
3. Move selector lever and check for excessive effort, sticking, noise or rattle.
4. Check that selector lever stops at each position with the feel of engagement when it is moved through all
the positions. Check that the actual position of selector lever matches the position shown by shift position
indicator and manual lever on the transaxle.
5. The method of operating selector lever to individual positions
correctly should be as shown.
6. When selector button is pressed in “P”, “R”, “N”, “D” or “L” posi-
tion without applying forward/backward force to selector lever,
check button operation for sticking.
7. Check that back-up lamps illuminate only when selector lever is
placed in the “R” position.
8. When in “R” position, check that back-up lamps illuminate even
when the selector lever is pushed toward the “P” position.
CAUTION:
Check the lighting without pressing shift button.
9. Check that back-up lamps do not illuminate when selector lever is pushed toward the “R” position when in
the “P” or “N” position.
CAUTION:
Check the lighting without pressing shift button.
10. Check that the engine can only be started with selector lever in the “P” and “N” positions.
11. Check that transaxle is locked completely in “P” position.
ADJUSTMENT
1. Move selector lever to “ P” position.
CAUTION:
Turn wheels more than 1/4 rotations and apply the park
lock.
2. Loosen the control cable nut (A).
3. Place manual lever (B) to “P” position.
CAUTION:
Never apply any force to manual lever.
4. Tighten the control cable nut. Refer to TM-157, "
Exploded View".
CAUTION:
Fix manual lever when tightening.
JPDIA0343GB
JPDIA0794ZZ

INSPECTION AND ADJUSTMENT
TM-179
< BASIC INSPECTION >[CVT: RE0F10A]
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INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Service After Replac-
ing TCM and Transaxle Assembly
INFOID:0000000003806346
SERVICE AFTER REPLACING TCM AND TRANSAXLE ASSEMBLY
Perform the applicable service according to the following sheet when replacing TCM or transaxle assembly.
CAUTION:
 Never start the engine until the service is completed.
 “TCM-POWER SUPPLY [P1701]” may be indicated soon after replacing TCM or transaxle assembly
(after erasing the memory at the pattern B). Restart the self-diagnosis after erasing the self-diagnosis
result. Check that no error is detected.
NOTE:
Old unit means that the unit has been already used for another vehicle.
PATTERN A
1. Shift the selector lever to “P” position after replacing TCM. Turn the ignition switch ON.
2. Check that the shift position indicator in the combination meter turns ON (It indicates approximately 1 or 2
seconds after turning the ignition switch ON.)
 Check the following items if the shift position indicator does not turn ON. Repair or replace the shift posi-
tion indicator if necessary.
- The harness between TCM and ROM ASSY in the transaxle assembly is open or shorted.
- Cable disconnected, loosen, or bent from the connector housing.
PATTERN B
1. Turn the ignition switch ON after replacing each part.
2. Start engine.
CAUTION:
Never start driving.
3. Select “Data Monitor” mode for “TRANSMISSION”.
4. Warm up the transaxle assembly until “ATFTEMP COUNT” indicates 47 [approximately 20°C (68°F)] or
more. Turn the ignition switch OFF.
5. Turn the ignition switch ON.
CAUTION:
Never start engine.
6. Select “Self Diagnostic Results” mode for “TRANSMISSION”.
7. Shift the selector lever to “R” position.
8. Depress slightly the accelerator pedal (Pedal angle: 2/8) while depressing the brake pedal.
9. Perform “Erase”.
10. Shift the selector lever to “R” position after replacing TCM. Turn the ignition switch OFF.
11. Wait approximately 10 seconds after turning the ignition switch OFF.
12. Turn the ignition switch ON while shifting the selector lever to “R” position.
CAUTION:
Never start engine.
13. Select “Special Function” mode for “TRANSMISSION”.
14. Check that the value on “CALIBRATION DATA” is the same as the data after erasing “Calibration Data”.
TCM CVT assembly Service pattern
Replace the new unit. Do not replace the unit. “PATTERN A”
Do not replace the unit. Replace either an old unit or new unit.
“PATTERN B”
Replace the old unit.Do not replace the unit.
Replace either an old unit or new unit.
Replace the new unit. Replace either an old unit or new unit. “PATTERN C”

TM-314
< ON-VEHICLE MAINTENANCE >[CVT: RE0F10A]
CVT POSITION
CVT POSITION
Inspection and AdjustmentINFOID:0000000003806512
INSPECTION
1. Place selector lever in “P” position, and turn ignition switch ON (engine stop).
2. Check that selector lever can be shifted to other than “P” position when brake pedal is depressed. Also
check that selector lever can be shifted from “P” position only when brake pedal is depressed.
3. Move the selector lever and check for excessive effort, sticking, noise or rattle.
4. Check that selector lever stops at each position with the feel of engagement when it is moved through all
the positions. Check that the actual position of the selector lever matches the position shown by the shift
position indicator and the manual lever on the transaxle.
5. The method of operating the selector lever to individual posi-
tions correctly should be as shown.
6. When selector button is pressed in “P”, “R”, “N”, “D” or “L” posi-
tion without applying forward/backward force to selector lever,
check button operation for sticking.
7. Check that back-up lamps illuminate only when selector lever is
placed in the “R” position.
8. When in “R” position, check that back-up lamps illuminate even
when the selector lever is pushed toward the “P” position.
CAUTION:
Check the lighting without pressing shift button.
9. Check that the back-up lamps do not illuminate when selector lever is pushed toward the “R” position
when in the “P” or “N” position.
CAUTION:
Check the lighting without pressing shift button.
10. Check that the engine can only be started with the selector lever in the “P” and “N” positions.
11. Check that transaxle is locked completely in “P” position.
ADJUSTMENT
1. Place selector lever in “ P” position.
CAUTION:
Turn wheels more than 1/4 rotations and apply the park lock.
2. Loosen nut (A) and place manual lever (B) in “P” position.
CAUTION:
Never apply any force to the manual lever.
3. Tighten nut. Refer to TM-319, "
Exploded View".
CAUTION:
Fix the manual lever when tightening.
JPDIA0343GB
JPDIA0780ZZ

WCS
WCS-1
DRIVER INFORMATION & MULTIMEDIA
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SECTION WCS
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CONTENTS
WARNING CHIME SYSTEM
BASIC INSPECTION ....... .............................3
DIAGNOSIS AND REPAIR WORKFLOW ..... .....3
Work Flow ........................................................... ......3
FUNCTION DIAGNOSIS ...............................5
WARNING CHIME SYSTEM .......................... .....5
WARNING CHIME SYSTEM .......................................5
WARNING CHIME SYSTEM : System Diagram . ......5
WARNING CHIME SYSTEM : System Description
......
5
WARNING CHIME SYSTEM : Component Parts
Location ............................................................... ......
6
WARNING CHIME SYSTEM : Component De-
scription .....................................................................
6
LIGHT REMINDER WARNING CHIME ................. ......6
LIGHT REMINDER WARNING CHIME : System
Diagram .....................................................................
7
LIGHT REMINDER WARNING CHIME : System
Description ................................................................
7
LIGHT REMINDER WARNING CHIME : Compo-
nent Parts Location ...................................................
8
LIGHT REMINDER WARNING CHIME : Compo-
nent Description ........................................................
8
PARKING BRAKE RELEASE WARNING CHIME ......8
PARKING BRAKE RELEASE WARNING CHIME
: System Diagram ......................................................
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PARKING BRAKE RELEASE WARNING CHIME
: System Description .................................................
9
PARKING BRAKE RELEASE WARNING CHIME
: Component Parts Location ....................................
10
PARKING BRAKE RELEASE WARNING CHIME
: Component Description .........................................
10
DIAGNOSIS SYSTEM (METER) ........................11
Diagnosis Description ......................................... ....11
CONSULT-III Function (METER/M&A) ...................12
DIAGNOSIS SYSTEM (BCM) ...........................16
COMMON ITEM ..................................................... ....16
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) .....................................................
16
BUZZER ................................................................. ....17
BUZZER : CONSULT-III Function (BCM - BUZZ-
ER) ..........................................................................
17
COMPONENT DIAGNOSIS .........................19
POWER SUPPLY AND GROUND CIRCUIT ....19
COMBINATION METER ........................................ ....19
COMBINATION METER : Diagnosis Procedure .....19
BCM (BODY CONTROL MODULE) ...................... ....19
BCM (BODY CONTROL MODULE) : Diagnosis
Procedure ............................................................ ....
19
METER BUZZER CIRCUIT ...............................21
Description ...............................................................21
Component Function Check ....................................21
Diagnosis Procedure ..............................................21
WARNING CHIME SYSTEM .............................22
Wiring Diagram - WARNING CHIME - ....................22
ECU DIAGNOSIS .........................................26
COMBINATION METER ...................................26
Reference Value .................................................. ....26
Wiring Diagram - METER - ......................................32
Fail-Safe ..................................................................39
DTC Index ...............................................................40
BCM (BODY CONTROL MODULE) .................41
Reference Value ......................................................41
Wiring Diagram - BCM - ..........................................64
Fail-safe ...................................................................70
DTC Inspection Priority Chart ...............................72
DTC Index ...............................................................73

WCS-2
SYMPTOM DIAGNOSIS .............................75
THE PARKING BRAKE RELEASE WARNING
CONTINUES SOUNDING, OR DOES NOT
SOUND ..............................................................
75
Description ..............................................................75
Diagnosis Procedure ..............................................75
THE LIGHT REMINDER WARNING DOES
NOT SOUND ......................................................
76
Description ..............................................................76
Diagnosis Procedure ...............................................76
PRECAUTION ............................................77
PRECAUTIONS .................................................77
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
77

WCS
WARNING CHIME SYSTEM
WCS-5
< FUNCTION DIAGNOSIS >
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FUNCTION DIAGNOSIS
WARNING CHIME SYSTEM
WARNING CHIME SYSTEM
WARNING CHIME SYSTEM : System DiagramINFOID:0000000003838691
WARNING CHIME SYSTEM : System DescriptionINFOID:0000000003838692
COMBINATION METER
 The buzzer (1) for the warning chime system is integrated in the
combination meter.
 The combination meter sounds the alarm buzzer installed in the
combination meter when receiving the buzzer output signal trans-
mitted from each unit.
BCM
BCM receives signals from various units and transmits a buzzer output signal to the combination meter via
CAN communication if it judges that the warning buzzer should be activated.
BCM warning function list
NOTE:
Parking brake release warning chime is detected by combination meter.
JPNIA1017GB
JPNIA1010ZZ
Warning functions Signal name
Light reminder warning chime Ignition switch signal
 Lighting switch position signal
 Door switch signal (driver side)

WCS-6
< FUNCTION DIAGNOSIS >
WARNING CHIME SYSTEM
WARNING CHIME SYSTEM : Component Parts Location
INFOID:0000000003838693
WARNING CHIME SYSTEM : Component DescriptionINFOID:0000000003838694
LIGHT REMINDER WARNING CHIME
1. Front door switch (driver side) 2. Combination switch
(Lighting switch)3. Parking brake switch
4. BCM 5. Combination meter
A. Behind the combination meter
JPNIA1026ZZ
Unit Description
Combination meter Receives a buzzer output signal from the BCM with CAN communication line and sounds the
buzzer.
 Judges whether the parking brake is released from the vehicle speed signal received from the
ABS actuator and electric unit (control unit) with CAN communication line and the parking
brake switch signal from the parking brake switch, and sounds the buzzer if necessary.
BCMTransmits signals provided by various units to the combination meter with CAN communication
line.
ABS actuator and electric unit
(control unit)Transmits the vehicle speed signal to combination meter with CAN communication line.
Combination switch
(Lighting switch)Transmits the lighting switch position signal to BCM.
Front door switch
(driver side)Transmits the door switch signal to BCM.
Parking brake switch Refer to MWI-52, "
Description".