lock NISSAN VERSA 2006 Workshop Service Repair Manual

SQUEAK AND RATTLE TROUBLE DIAGNOSES
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Tapping or moving the components or pressing on them while driving to duplicate the conditions can isolate
many of these incidents. You can usually insulate the areas with felt cloth tape or insulator foam blocks from
the NISSAN Squeak and Rattle Kit (J-43980) to repair the noise.
TRUNK
Trunk noises are often caused by a loose jack or loose items put into the trunk by the owner.
In addition look for:
1. Trunk lid bumpers out of adjustment
2. Trunk lid striker out of adjustment
3. The trunk lid torsion bars knocking together
4. A loose license plate or bracket
Most of these incidents can be repaired by adjusting, securing or insulating the item(s) or component(s) caus-
ing the noise.
SUNROOF/HEADLINING
Noises in the sunroof/headlining area can often be traced to one of the following:
1. Sunroof lid, rail, linkage or seals making a rattle or light knocking noise
2. Sun visor shaft shaking in the holder
3. Front or rear windshield touching headliner and squeaking
Again, pressing on the components to stop the noise while duplicating the conditions can isolate most of these
incidents. Repairs usually consist of insulating with felt cloth tape.
OVERHEAD CONSOLE (FRONT AND REAR)
Overhead console noises are often caused by the console panel clips not being engaged correctly. Most of
these incidents are repaired by pushing up on the console at the clip locations until the clips engage.
In addition look for:
1. Loose harness or harness connectors.
2. Front console map/reading lamp lens loose.
3. Loose screws at console attachment points.
SEATS
When isolating seat noise it's important to note the position the seat is in and the load placed on the seat when
the noise is present. These conditions should be duplicated when verifying and isolating the cause of the
noise.
Cause of seat noise include:
1. Headrest rods and holder
2. A squeak between the seat pad cushion and frame
3. The rear seatback lock and bracket
These noises can be isolated by moving or pressing on the suspected components while duplicating the con-
ditions under which the noise occurs. Most of these incidents can be repaired by repositioning the component
or applying urethane tape to the contact area.
UNDERHOOD
Some interior noise may be caused by components under the hood or on the engine wall. The noise is then
transmitted into the passenger compartment.
Causes of transmitted underhood noise include:
1. Any component mounted to the engine wall
2. Components that pass through the engine wall
3. Engine wall mounts and connectors
4. Loose radiator mounting pins
5. Hood bumpers out of adjustment
6. Hood striker out of adjustment
These noises can be difficult to isolate since they cannot be reached from the interior of the vehicle. The best
method is to secure, move or insulate one component at a time and test drive the vehicle. Also, engine RPM
or load can be changed to isolate the noise. Repairs can usually be made by moving, adjusting, securing, or
insulating the component causing the noise.

INSTRUMENT PANEL ASSEMBLY
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Removal and InstallationEIS00979
WORK STEPS
When removing instrument panel & pad, cluster lid A, cluster lid C, passenger air bag module assembly and
center console assembly, follow steps in the order shown.
CAUTION:

Disconnect both battery cables.

Never tamper with or force air bag lid open, as this may adversely affect air bag performance.

Be careful not to scratch pad and other parts.
1. Instrument upper mask 2. Instrument upper panel assembly 3. Instrument side panel (LH)
4. Combination meter 5. Instrument finisher E 6. Cluster lid A
7. Instrument side mask (LH) 8. Instrument panel & pad 9. Side ventilator assembly (LH)
10. Instrument side finisher 11. Instrument lower finisher 12. Steering column cover upper
13. Fuse block lid 14. Steering column cover lower 15. Steering lock escutcheon
16. Instrument lower cover (LH) 17. Console rear finisher (with armrest) 18. Console body assembly (with arm-
rest)
19. Center console 20. Console mask cover (with armrest) 21. Console mask
22. A/T console finisher / M/T console
boot / CVT console finisher23. Console rear finisher (without armrest) 24. Console body assembly (without
armrest)
25. Rear cup holder (without armrest) 26. Instrument lower cover (RH) 27. Instrument finisher D
28. Controller 29. Cluster lid C 30. Audio unit
31. Glove box assembly 32. Side ventilator assembly (RH) 33. Instrument side mask (RH)
34. Passenger air bag module assem-
bly35. Instrument side panel (RH) Pawl
Clip Metal clip
PartsReference
pageInstrument
panel and padCluster lid A Cluster lid C Passenger air
bag module
assemblyCenter
console
assembly
Instrument finisher EIP-12
[ 1 ] [ 1 ] [ 1 ]
Cluster lid CIP-18
[ 2 ] [ 2 ]
Audio unitAV-4 3
[ 3 ]
Front pillar garnish (LH/RH)EI-32
[ 4 ] [ 2 ] [ 1 ]
Instrument side panel (LH/RH)IP-10
[ 5 ] [ 3 ] [ 2 ]
Instrument side mask (LH/RH)IP-10
[ 6 ] [ 4 ] [ 3 ]
Instrument side finisherIP-10
[ 7 ] [ 5 ]
Side ventilator assembly (LH)IP-10
[ 8 ] [ 6 ]
Steering lock escutcheonIP-10
[ 9 ]
Steering column cover upperIP-10
[ 10 ] [ 7 ]
Steering column cover lowerIP-10
[ 11 ]
Cluster lid AIP-16
[ 12 ] [ 8 ]
Combination meterDI-23
[ 13 ]
Instrument lower finisherIP-21
[ 14 ]
Glove box assemblyIP-21
[ 15 ]
Side ventilator assembly (RH)IP-10
[ 16 ] [ 4 ]
Passenger air bag module assemblySRS-46
[ 17 ] [ 5 ]
Instrument upper maskIP-10
[ 18 ]
Instrument finisher DIP-10
[ 19 ]
Controller MTC-61
[ 20 ]
Instrument upper panel assembly IP-10
[ 21 ]

IP-12
INSTRUMENT PANEL ASSEMBLY
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[ ]: Number indicates step in removal procedures.
INSTRUMENT PANEL ASSEMBLY
Removal
1. Pull instrument finisher E backward by approximately 30
degrees while disengaging the instrument finisher E metal clips
and pawl.
2. Remove cluster lid C.
a. Remove cluster lid C screws.
b. Pull back and disengage pawls and cluster lid C metal clips.
c. Disconnect harness connector and then remove cluster lid C.
3. Remove audio unit. Refer to AV- 4 3 , "
Removal and Installation" .
4. Remove front pillar garnish. Refer to EI-32, "
BODY SIDE TRIM" .
Console maskIP-22[ 22 ] [ 1 ]
CVT, A/T console finisherIP-25
[ 23 ] [ 2 ]
M/T console bootIP-25
[ 23 ] [ 2 ]
Console rear finisherIP-25
[ 24 ] [ 3 ]
Console mask cover (with arm rest)IP-25
[ 25 ] [ 4 ]
Rear cup holder (without arm rest)IP-25
[ 25 ] [ 4 ]
Console body assemblyIP-25
[ 26 ] [ 5 ]
Instrument lower cover (LH/RH)IP-21
[ 27 ] [ 6 ]
Center console assemblyIP-22
[ 28 ] [ 7 ]
Fuse block lidIP-10
[ 29 ]
Lighting and turn signal switchLT- 6 5
[ 30 ]
Wiper & washer switchWW-28
[ 31 ]
Instrument panel & padIP-10
[ 32 ] PartsReference
pageInstrument
panel and padCluster lid A Cluster lid C Passenger air
bag module
assemblyCenter
console
assembly
WIIA1224E
WIIA1225E

IP-14
INSTRUMENT PANEL ASSEMBLY
Revision: June 20062007 Versa
9. Remove steering lock escutcheon.
10. Remove screws, and disengage pawls then remove the steering column cover.
11. Remove cluster lid A.
a. Remove screws from instrument upper panel right side.
b. Lift the instrument upper panel up, disengage metal clips.
c. Pull backward and disengage clips.
d. Remove cluster lid A.
12. Remove combination meter. Refer to DI-23, "
Removal and Installation" .
13. Remove instrument lower finisher.
a. Disengage pawls and remove fuse block lid.
b. Remove the screws.
c. Pull backward while disengaging the instrument lower finisher
clip and pawls.
d. Disconnect in-vehicle sensor and harness connector, and then
remove instrument lower finisher.
14. Remove glove box. Refer toIP-24, "
GLOVE BOX ASSEMBLY" .
15. Remove side ventilator assembly.
a. Insert a suitable tool into the side ventilator assembly from cen-
ter console side, disengage the clips and pawl of instrument
panel pad.
PIIB3969E
PIIB2880E
LIIA2544E
PIIB3977E

IP-16
INSTRUMENT PANEL ASSEMBLY
Revision: June 20062007 Versa
20. Remove instrument upper panel assembly.
a. Remove bolts and screws.
b. Pull backward and remove instrument upper panel assembly.
21. Remove lighting & turn signal switch. Refer to LT-65, "
LIGHTING AND TURN SIGNAL SWITCH" .
22. Remove wiper & washer switch. Refer to WW-28, "
Removal and Installation of Front Wiper and Washer
Switch" .
23. Remove hood opener handle and fuel filler lid opener handle. Refer to BL-17, "
Removal and Installation of
Hood Lock Control" .
24. Remove screws, and then remove instrument panel & pad from passenger door opening portion.
Installation
Installation is in the reverse order of removal.
CLUSTER LID A
Removal
1. Pull instrument finisher E backward by approximately 30
degrees while disengaging the metal clips and pawl.
2. Remove front pillar garnish. Refer to EI-32, "
BODY SIDE TRIM" .
3. Pull up instrument side panel and disengage pawls.
4. Remove instrument side panel.
PIIB2881E
WIIA1224E
PIIB2439J

TROUBLE DIAGNOSIS
LAN-11
[CAN FUNDAMENTAL]
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Example: CAN-H, CAN-L Harness Short Circuit
SKIB8741E
Unit name Symptom
ECM

Engine torque limiting is affected, and shift harshness increases.

Engine speed drops.
BCM

Reverse warning chime does not sound.

The front wiper moves under continuous operation mode even though the front
wiper switch being in the intermittent position.

The room lamp does not turn ON.

The engine does not start (if an error or malfunction occurs while turning the igni-
tion switch is OFF.)

The steering lock does not release (if an error or malfunction occurs while turning
the ignition switch is OFF.)
EPS control unit The steering effort increases.
Combination meter

The tachometer and the speedometer do not move.

Warning lamps turn ON.

Indicator lamps do not turn ON.
ABS actuator and electric unit (control unit) Normal operation.
TCM No impact on operation.
IPDM E/RWhen the ignition switch is ON,

The headlamps (Lo) turn ON.

The cooling fan continues to rotate.

LAN-48
[CAN]
TROUBLE DIAGNOSIS
Revision: June 20062007 Versa
CAN Communication Signal ChartUKS005VQ
Refer to LAN-15, "How to Use CAN Communication Signal Chart" for how to use CAN communication signal
chart.
TYPE 1/TYPE 2/TYPE 3/TYPE 4
NOTE:
Refer to LAN-41, "
Abbreviation List" for the abbreviations of the connecting units.
T: Transmit R: Receive
Signals ECM BCM EPS
I-KEY
*1M&A
ABS*2IPDM-E
A/C compressor request signal
*3TR
ASCD CRUISE lamp signal T R
ASCD SET lamp signal T R
Cooling fan motor operation signal TR
Engine coolant temperature signal T R
Engine speed signal T R
Engine status signal T R
Fuel consumption monitor signal T R
Malfunction indicator lamp signal T R
A/C switch signal
*3RT
Blower fan motor switch signal R T
Buzzer output signalTR
TR
Day time running light request signal
*4TR
Door lock/unlock status signal T R
Door switch signal T R R R
Front wiper request signal T R
High beam request signal T R R
Horn chirp signal T R
Ignition switch signal T R
Low beam request signal T R
Position lights request signal T R R
Rear window defogger switch signal T R
Theft warning horn request signal T R
Tire pressure signal
*5TR
Trunk open/close status signal T R
Turn indicator signal T R
EPS operation signal R T
EPS warning lamp signal T R
Door lock/unlock/trunk open request signal R T
Hazard request signal R T
Ignition knob switch signal R T
KEY warning lamp signal T R
LOCK warning lamp signal T R
Panic alarm request signal R T
Fuel level sensor signal R T

TROUBLE DIAGNOSIS
LAN-51
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Cooling fan motor operation signal TR
Engine coolant temperature signal T R
Engine speed signal T R R
Engine status signal T R
Fuel consumption monitor signal T R
Malfunction indicator lamp signal T R
Wide open throttle position signal T R
A/C switch signal R T
Blower fan motor switch signal R T
Buzzer output signalTR
TR
Day time running light request signal
*3TRR
Door lock/unlock status signal T R
Door switch signal T R R R
Front wiper request signal T R
High beam request signal T R R
Horn chirp signal T R
Ignition switch signal T R
Low beam request signal T R
Position lights request signal T R R
Rear window defogger switch signal T R
Theft warning horn request signal T R
Tire pressure signal
*4
Trunk open/close status signal T R
Turn indicator signal T R
EPS operation signal R T
EPS warning lamp signal T R
Door lock/unlock/trunk open request signal R T
Hazard request signal R T
Ignition knob switch signal R T
KEY warning lamp signal T R
LOCK warning lamp signal T R
Panic alarm request signal R T
Fuel level sensor signal R T
Sleep/wake up signalRT
TRR R
Overdrive control switch signal T R
Stop lamp switch signal T R
Vehicle speed signalRRR T
RRRTR
R
*5R*5T*5
ABS warning lamp signal R T
Brake warning lamp signal R T
CVT self-diagnosis signal R TSignals ECM BCM EPS
I-KEY
*1M&A
ABS*2TCM IPDM-E

HEADLAMP (FOR USA)
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HEADLAMP (FOR USA)PFP:26010
Component Parts and Harness Connector LocationEKS00HVB
System DescriptionEKS00HVC
Headlamp operation is controlled by the BCM (body control module) based on inputs from the combination
switch (lighting switch). When the lighting switch is placed in the 2ND position, the BCM receives an input sig-
nal requesting the headlamps (and tail lamps) illuminate. The BCM sends a signal, via the CAN communica-
tion lines, to the IPDM E/R (intelligent power distribution module engine room) requesting the headlamps be
turned ON. The CPU (central processing unit) located in the IPDM E/R controls ground for the headlamp high
and headlamp low relay coils. These relays direct power to the respective headlamps, which then illuminate.
OUTLINE
Power is supplied at all times

to headlamp high relay RH and LH (located in IPDM E/R),

to headlamp low relay (located in IPDM E/R),

to ignition relay (located in IPDM E/R),

through 15A fuse (No. 52, located in IPDM E/R) and

through 20A fuse (No. 53, located in IPDM E/R)

to CPU located in IPDM E/R,

through 40A fusible link (letter g , located in fuse and fusible link block)

to BCM terminal 70,

through 10A fuse [No. 8, located in fuse block (J/B)]

to BCM terminal 57, and

through 10A fuse [No. 13, located in fuse block (J/B)]

to combination meter terminal 27.
With the ignition switch in the ON or START position, power is supplied

to the ignition relay (located in IPDM E/R),

through 10A fuse [No. 6, located in fuse block (J/B)]

to BCM terminal 38,

through 10A fuse [No. 3, located in fuse block (J/B)]

to combination meter terminal 28.
1. IPDM E/R E46, E47 and E48 2. BCM M18 and M20 (view with glove
box removed)3. Combination switch (lighting switch)
M28
4. Combination meter M24
WKIA5469E

LT-6
HEADLAMP (FOR USA)
Revision: June 20062007 Versa
With the ignition switch in the ACC or ON position, power is supplied

through 10A fuse [No. 20, located in fuse block (J/B)]

to BCM terminal 11.
Ground is supplied

to BCM terminal 67

to combination meter terminals 21, 22 and 23

through grounds M57 and M61, and

to IPDM E/R terminals 39 and 59

through grounds E15 and E24.
HEADLAMP OPERATION
Low Beam Operation
With the lighting switch in 2ND position, the BCM receives an input signal requesting the headlamps to illumi-
nate. The BCM then sends a signal, via the CAN communication lines, to the IPDM E/R requesting the low
beam headlamps be turned ON. The CPU located in the IPDM E/R controls ground to the headlamp low relay
coil, which when energized, directs power

through 15A fuse (No. 41, located in IPDM E/R)

through IPDM E/R terminal 54

to headlamp RH terminal 3, and

through 15A fuse (No. 40, located in IPDM E/R)

through IPDM E/R terminal 52

to headlamp LH terminal 3.
Ground is supplied

to headlamp RH and LH terminals 2

through grounds E15 and E24.
With power and ground supplied, low beam headlamps illuminate.
High Beam Operation/Flash-to-Pass Operation
With the lighting switch in 2ND position and high beam switch in the HIGH position, the BCM receives an input
signal requesting the headlamp high beams to illuminate. The flash to pass feature can be used any time and
also sends a signal to the BCM. This input signal is then communicated to the IPDM E/R and the combination
meter via the CAN communication. The CPU located in the IPDM E/R controls the headlamp high relays (LH
and RH), which when energized, directs power

through 10A fuse (No. 34, located in IPDM E/R)

through IPDM E/R terminal 56

to headlamp RH terminal 1, and

through 10A fuse (No. 35, located in IPDM E/R)

through IPDM E/R terminal 55

to headlamp LH terminal 1.
Ground is supplied

to headlamp RH and LH terminal 2

through grounds E15 and E24.
With power and ground supplied, the high beam headlamps illuminate.
The BCM sends a signal, via the CAN communication lines, to the combination meter requesting the high
beam indicator lamp be turned ON.
COMBINATION SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
EXTERIOR LAMP BATTERY SAVER CONTROL
Refer to LT- 7 6 , "EXTERIOR LAMP BATTERY SAVER CONTROL" .
CAN COMMUNICATION SYSTEM DESCRIPTIONEKS00HVD
Refer to LAN-4, "SYSTEM DESCRIPTION" .