trunk NISSAN TEANA 2003 Owner's Guide

BL-108
INTELLIGENT KEY SYSTEM

2. CHECK TRUNK ROOM LAMP SWITCH CIRCUIT
1. Disconnect trunk room lamp switch connector.
2. Check voltage between trunk room lamp switch connector T7
terminal 3 (V/W) and ground. (Check harness for open.)
3. Disconnect BCM connector.
4. Check continuity between trunk room lamp switch connector T7
terminals 3 (V/W) and ground. (Check harness for short.)
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK TRUNK ROOM LAMP SWITCH
Check continuity between trunk room lamp switch terminal 1 and 3.
OK or NG
OK >> GO TO 4.
NG >> Replace trunk room lamp switch.3 (V/W) – Ground : Battery voltage
PIIB8794E
3 (V/W) – Ground : Continuity should not exist.
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Terminal Back door condition Continuity
1 – 3Closed No
Open Yes
PIIB8796E

INTELLIGENT KEY SYSTEM
BL-109
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4. CHECK TRUNK ROOM LAMP SWITCH GROUND CIRCUIT
Check continuity between trunk room lamp switch connector T7 ter-
minal 1 and ground.
OK or NG
OK >> Check harness connection.
NG >> Repair or replace harness.
Check Door Request SwitchBIS000XJ
1. CHECK DOOR REQUEST SWITCH
With CONSULT-II
Display “DR REQ SW” (driver door), “AS REQ SW” (passenger
door) and “BD/TR REQ SW” (trunk) on DATA MONITOR screen, and
check if ON-OFF display is linked to door request switch operation.
Without CONSULT-II
1. Turn ignition switch LOCK position.
2. Check voltage between Intelligent Key unit connector and
ground.
OK or NG
OK >> Door request switch is OK.
NG >> GO TO 2.1 (B) – Ground : Continuity should exist.
PIIB8797E
Press door request switch. : ON
Release door request switch. : OFF
PIIB1361E
Connector ItemTe r m i n a l
(Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
M31Request
switch (driver
side)5 (B/W)
GroundPress request
switch
↓
Release
request switch0
↓
5 Request
switch (pas-
senger side)25 (P/L)
Trunk opener
request
switch29 (G/O)
PIIB1363E

BL-110
INTELLIGENT KEY SYSTEM

2. CHECK DOOR REQUEST SWITCH SIGNAL
1. Turn ignition knob to LOCK position.
2. Disconnect door request switch connector.
3. Check voltage between door request switch connector D25 (driver door), D43 (passenger door) terminal
3, T2 (trunk) terminal 2 and ground.
OK or NG
OK >> GO TO 3.
NG >> GO TO 5.
3. CHECK DOOR REQUEST SWITCH OPERATION
Check continuity between door request switch connector D25 (driver door), D43 (passenger door) terminals 3
and 4, T2 (trunk) terminals 1 and 2.
OK or NG
OK >> GO TO 4.
NG >> Replace door request switch.
4. CHECK DOOR REQUEST SWITCH GROUND CIRCUIT
1. Check continuity between door request switch connector D25 (driver door), D43 (passenger door) termi-
nal 4 and ground.
2. Check continuity between trunk opener request switch connec-
tor T2 (trunk) terminal 1 and ground.
OK or NG
OK >> Check harness connection.
NG >> Repair or replace door request switch ground circuit.Driver 3 (B/R) - Ground : Approx. 5V
Passenger 3 (P/L) - Ground : Approx. 5V
Trunk 2 (G/O) - Ground : Approx. 5V
PIIB0954E
1 - 2 (trunk), 3 - 4 (driver door and passenger door)
Press door request
switch.: Continuity should exist.
Return door request
switch.: Continuity should not exist.
PIIB0955E
4 (B) - Ground : Continuity should exist.
1 (B) - Ground : Continuity should exist.
PIIB0956E

INTELLIGENT KEY SYSTEM
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5. CHECK DOOR REQUEST SWITCH CIRCUIT
1. Disconnect Intelligent Key unit connector.
2. Check continuity between Intelligent Key unit connector M31 terminals 5 (driver door), 25 (passenger
door), and 29 (trunk) and door request switch connector D25 (driver door), D43 (passenger door) terminal
3, T2 (trunk) terminal 2.
3. Check continuity between door request switch connector D25
(driver door), D43 (passenger door), T2 (trunk) terminals 3, 2
and ground.
OK or NG
OK >> Replace Intelligent Key unit.
NG >> Repair or replace harness between Intelligent Key unit and door request switch.
Check Intelligent Key Warning BuzzerBIS000XK
1. CHECK INTELLIGENT KEY WARNING BUZZER POWER SUPPLY CIRCUIT
1. Turn ignition knob LOCK position.
2. Disconnect Intelligent Key warning buzzer connector.
3. Check voltage between Intelligent Key warning buzzer connector D22 (driver side), B222 (trunk room) ter-
minal 1 (Y/R) and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace Intelligent Key warning buzzer power
supply circuit.
2. CHECK INTELLIGENT KEY WARNING BUZZER CIRCUIT
1. Disconnect Intelligent Key unit connector.
2. Check continuity between Intelligent Key unit connector M31 terminal 4, 23 and Intelligent Key warning
buzzer connector D22 (driver side), B222 (trunk room) terminal 2.
3. Check continuity between Intelligent Key warning buzzer con-
nector D22 (driver side), B222 (trunk room) terminal 2 and
ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between Intelligent Key warning buzzer and Intelligent Key unit.Driver 5 (B/W) - 3 (B/W) : Continuity should exist.
Passenger 25 (P/L) - 3 (P/L) : Continuity should exist.
Trunk 29 (G/O) - 2 (G/O) : Continuity should exist.
2 (G/O) - Ground : Continuity should not exist.
3 (B/W, P/L) - Ground : Continuity should not exist.
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1 (Y/R) - Ground : Battery voltage
PIIA6748E
Driver side:
4 (SB) - 2 (SB) : Continuity should exist.
Trunk room:
4 (SB) - 2 (LG/B) : Continuity should exist.
2 (SB) - Ground : Continuity should not exist.
PIIB8798E

BL-112
INTELLIGENT KEY SYSTEM

3. CHECK INTELLIGENT KEY WARNING BUZZER OPERATION
Connect battery power supply to Intelligent Key warning buzzer connector D22 (driver side), B222 (trunk
room) terminals 1 and 2, and check the operation.
OK or NG
OK >> Intelligent Key warning buzzer is OK.
NG >> Replace Intelligent Key warning buzzer
Check Outside Key AntennaBIS000XL
1. CHECK OUTSIDE KEY ANTENNA POWER SUPPLY-1
Push each door request switch, and use an oscilloscope to check voltage waveform of harness between Intel-
ligent Key unit connector M31 terminals 17 (rear bumper), 19 (driver door), and 37 (passenger door) and
ground.
OK or NG
OK >> Outside key antenna is OK.
NG >> GO TO 2.1 (BAT+) - 2 (BAT-) : the buzzer sounds
PIIA6750E
Push each door request switch.
Rear bumper:
17 (W/R) - Ground
Driver:
19 (P) - Ground
Passenger:
37 (GR) - Ground
MIIB0375E
SIIA1910J

BL-114
INTELLIGENT KEY SYSTEM

Check Inside Key AntennaBIS000XM
1. CHECK INSIDE KEY ANTENNA POWER SUPPLY CIRCUIT-1
Push ignition knob and use an oscilloscope to check voltage waveform between Intelligent Key unit connector
M31 terminals 13 (trunk room), 15 (center console), 33 (instrument center lower) and ground.
OK or NG
OK >> Inside key antenna is OK.
NG >> GO TO 2.
2. CHECK INSIDE KEY ANTENNA
1. Disconnect Intelligent Key unit connector and inside key antenna connectors.
2. Check continuity between inside key antenna connector M68 (center console), M75 (instrument center
lower), B229 (trunk room) terminals 1, 2 and Intelligent Key unit connector M31 terminals 13, 14, 15, 16,
33 and 34.
3. Check continuity between inside key antenna connector M68
(center console), M75 (instrument center lower), B229 (trunk
room) terminals 1, 2 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between inside key antenna and Intelligent Key unit.
ConnectorTerminal
(Wire color)Signal (V)
(Approx.)
(+) (–)
M3113 (V/W)
Ground 15 (R/Y)
33 (L/W)
PIIB8799ESIIA1910J
Trunk room1 (V/W) - 13 (V/W): Continuity should exist.
2 (W/L) - 14 (W/L): Continuity should exist.
Center console1 (R/Y) - 15 (R/Y): Continuity should exist.
2 (R/G) - 16 (R/G): Continuity should exist.
Instrument center lower1 (R/W) - 33 (R/W): Continuity should exist.
2 (L/W) - 34 (L/W): Continuity should exist.
Trunk room1 (V/W) - Ground: Continuity should not exist.
2 (W/L) - Ground: Continuity should not exist.
Center console1 (R/Y) - Ground: Continuity should not exist.
2 (R/G) - Ground: Continuity should not exist.
Instrument center lower1 (R/W) - Ground: Continuity should not exist.
2 (L/W) - Ground: Continuity should not exist.
PIIB8800E

INTELLIGENT KEY SYSTEM
BL-115
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3. CHECK INSIDE KEY ANTENNA POWER SUPPLY-2
1. Replace inside key antenna.
2. Push ignition knob, and use an oscilloscope to check voltage
wave form between Intelligent key unit connector M31 terminals
13 (trunk room), 15 (center console), and 33 (instrument center
lower) and ground.
OK or NG
OK >> Inside key antenna is malfunctioning.
NG >> Replace Intelligent key unit.
Check Steering Lock UnitBIS000XN
1. CHECK STEERING LOCK UNIT POWER SUPPLY
1. Turn ignition knob to LOCK position.
2. Disconnect steering lock unit connector.
3. Check voltage between steering lock unit connector M21 terminal 1 (Y/B) and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace steering lock unit power supply circuit.
2. CHECK STEERING LOCK UNIT GROUND CIRCUIT
Check continuity between steering lock unit connector M21 terminal 4 (G/Y) and ground.
OK or NG
OK >> GO TO 3.
NG >> GO TO 4.
Push each door request switch.
Trunk room:
13 (V/W) - Ground
Center console:
15 (R/Y) - Ground
Instrument center lower:
33 (L/W) - Ground
PIIB8801E
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1 (Y/B) - Ground : Battery voltage
PIIA6797E
4 (G/Y) - Ground : Continuity should exist.
PIIA6798E

TRUNK LID
BL-131
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TRUNK LIDPFP:H4300
Fitting AdjustmentBIS000Y0
LONGITUDINAL AND LATERAL CLEARANCE ADJUSTMENT
1. With the striker released, loosen the trunk lid hinge mounting bolts and close the trunk lid.
2. Make the lateral clearance and the clearance to the rear window glass equal, and open the trunk lid to
tighten the mounting bolts to the specified torque.
3. Finally tighten the striker mounting bolts to the specified torque.
SURFACE HEIGHT ADJUSTMENT
1. Loosen the striker mounting bolts. Raise the striker to the top position, and temporarily tighten the upper
mounting bolt at the position.
2. Close the trunk lid lightly and adjust the surface height, then open the trunk lid to finally tighten the striker
mounting bolts to the specified torque.
1. Trunk lid 2. Rear fender 3. Rear combination lamp
4. Rear bumper facie 5. Trunk lid hinge 6. Bolts
7. Trunk lid striker 8. Bolts
PIIB0287E

BL-132
TRUNK LID

Removal and Installation of Trunk Lid AssemblyBIS000Y1
REMOVAL
1. Disconnect the connectors in the trunk lid, and remove the har-
ness clamps to pull the harness out of the trunk lid.
2. Insert flat-bladed screwdriver into the gap and remove holder.
1. Trunk lid assembly 2. Trunk lid hinge 3. emergency lever
4. Trunk lid stay 5. Trunk lid finisher 6. Trunk lid lock
PIIB0288E
PIIB0289E
SIIA1561E

TRUNK LID
BL-133
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3. Remove trunk lid stay.
WARNING:
Body injury may occur if no supporting rod is holding the
trunk lid open when removing the damper stay.
4. Remove the trunk lid hinge mounting bolts, and remove the
trunk lid assembly.
CAUTION:
Operate with two workers, because of its heavy weight.
INSTALLATION
Install in the reverse order of removal.
CAUTION:

After installing, apply touch-up paint (the body color) onto the head of the hinge mounting bolts.

After installing, check the trunk lid adjustment. Refer to BL-131, "Fitting Adjustment" .
Trunk Lid Stay Removal and InstallationBIS000Y2
REMOVAL
1. Insert flat-bladed screwdriver into the gap and remove holder.
2. Remove trunk lid stay on the trunk lid.
3. Remove the stud bolts, and trunk lid stay.
WARNING:
Body injury may occur if no supporting rod is holding the trunk
lid open when removing the damper stay.
INSTALLATION
1. Install in the reverse order of removal.
2. After installing, check the operation.
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