warning NISSAN VERSA 2006 Workshop Service Repair Manual

TROUBLE DIAGNOSES WORK FLOW
LAN-37
[CAN FUNDAMENTAL]
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5. Fill out the diagnosis sheet based on information from step 4.
a. The ABS warning lamp turned ON and speedometer did not move: Assume that a possible cause is no
communication between M&A and ABS. Draw a line between M&A and ABS. (Line 5-a in the figure).
b. The tachometer moved normally: Put check marks between ECM and M&A. The circuit between ECM and
M&A is functioning properly (check marks 5-b in the figure).
SKIB8735E

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
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*1: Models with Intelligent Key system
*2: Models with ABS
*3: Models with air conditioner
*4: Models for Canada
*5: Models for USA
NOTE:
CAN data of the air bag diagnosis sensor unit is not used by usual service work, thus it is omitted.
TYPE 5/TYPE 6
NOTE:
Refer to LAN-41, "
Abbreviation List" for the abbreviations of the connecting units.
T: Transmit R: Receive Sleep/wake up signalRT
TRRR
Vehicle speed signalRRR T
RRRT
ABS warning lamp signalRT
Brake warning lamp signalRT
Front wiper stop position signal R T
High beam status signal RT
Low beam status signal RT
Oil pressure switch signalRT
Rear window defogger control signal RT Signals ECM BCM EPS
I-KEY
*1M&A
ABS*2IPDM-E
Signals ECM BCM EPS M&A
ABS*1TCM IPDM-E
A/C compressor request signal
*2TR
Accelerator pedal position signal T R
ASCD CRUISE lamp signal T R
ASCD SET lamp signal T R
Closed throttle position 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
Wide open throttle position signal T R
A/C switch signal
*2RT
Blower fan motor switch signal R T
Buzzer output signalTR
R
Day time running light request signal
*3TR
Door switch signal T 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

LAN-50
[CAN]
TROUBLE DIAGNOSIS
Revision: June 20062007 Versa
*1: Models with ABS
*2: Models with air conditioner
*3: Models for Canada
*4: Models for USA
NOTE:
CAN data of the air bag diagnosis sensor unit is not used by usual service work, thus it is omitted.
TYPE 7/TYPE 8/TYPE 9/TYPE 10
NOTE:
Refer to LAN-41, "
Abbreviation List" for the abbreviations of the connecting units.
T: Transmit R: Receive 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
*4TR
Turn indicator signal T R
EPS operation signal R T
EPS warning lamp signal T R
Fuel level sensor signal R T
Overdrive control switch signal T R
P/N range signal T R
Sleep/wake up signalRT
TR R
Stop lamp switch signal T R
Vehicle speed signalRRR T
RRRT
ABS warning lamp signal R T
Brake warning lamp signal R T
A/T check indicator signal R T
A/T self-diagnosis signal R T
OD OFF indicator signal R T
Output shaft revolution signal R T
Shift position signal R T
Turbine revolution signal R T
Front wiper stop position signal R T
High beam status signal RT
Low beam status signal RT
Oil pressure switch signal R T
Rear window defogger control signal RT Signals ECM BCM EPS M&A
ABS
*1TCM IPDM-E
Signals ECM BCM EPS
I-KEY*1M&A
ABS*2TCM IPDM-E
A/C compressor request signal TR
Accelerator pedal position signal T R
ASCD CRUISE lamp signal T R
ASCD SET lamp signal T R
Closed throttle position signal T R

TROUBLE DIAGNOSIS
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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

LT-2Revision: June 20062007 Versa Daytime Light Control Does Not Operate Properly
(High Beam Headlamps Operate Properly) ............ 35
Aiming Adjustment .................................................. 37
PREPARATION BEFORE ADJUSTING .............. 37
LOW BEAM AND HIGH BEAM ........................... 37
ADJUSTMENT USING AN ADJUSTMENT
SCREEN (LIGHT/DARK BORDERLINE) ............ 38
Bulb Replacement .................................................. 39
HEADLAMP (HIGH/LOW) ................................... 39
PARKING (CLEARANCE) LAMP ......................... 39
FRONT TURN SIGNAL LAMP ............................ 39
Removal and Installation ........................................ 39
REMOVAL ........................................................... 39
INSTALLATION .................................................... 39
Disassembly and Assembly .................................... 40
DISASSEMBLY ................................................... 40
ASSEMBLY ......................................................... 40
FRONT FOG LAMP .................................................. 41
Component Parts and Harness Connector Location ... 41
System Description ................................................. 41
OUTLINE ............................................................. 41
FOG LAMP OPERATION .................................... 42
COMBINATION SWITCH READING FUNCTION ... 42
EXTERIOR LAMP BATTERY SAVER CONTROL ... 42
CAN Communication System Description .............. 42
Wiring Diagram — F/FOG — .................................. 43
Terminals and Reference Values for BCM .............. 45
Terminals and Reference Values for IPDM E/R ...... 45
How to Proceed With Trouble Diagnosis ................ 45
Preliminary Check .................................................. 45
CHECK POWER SUPPLY AND GROUND CIR-
CUIT FOR BCM ................................................... 45
CHECK POWER SUPPLY AND GROUND CIR-
CUIT FOR IPDM E/R ........................................... 45
CONSULT-II Function (BCM) .................................. 45
CONSULT-II Function (IPDM E/R) .......................... 45
Front Fog lamps Do Not Illuminate (Both Sides) .... 45
Front Fog Lamp Does Not Illuminate (One Side) ... 48
Aiming Adjustment .................................................. 49
Bulb Replacement .................................................. 49
Removal and Installation ........................................ 50
REMOVAL ........................................................... 50
INSTALLATION .................................................... 50
TURN SIGNAL AND HAZARD WARNING LAMPS ... 51
Component Parts and Harness Connector Location ... 51
System Description ................................................. 51
TURN SIGNAL OPERATION ............................... 51
HAZARD LAMP OPERATION ............................. 52
REMOTE KEYLESS ENTRY SYSTEM OPERA-
TION .................................................................... 53
COMBINATION SWITCH READING FUNCTION ... 53
CAN Communication System Description .............. 53
Schematic ............................................................... 54
Wiring Diagram — TURN — ................................... 55
Terminals and Reference Values for BCM .............. 59
How to Proceed With Trouble Diagnosis ................ 59
Preliminary Check .................................................. 59
CHECK POWER SUPPLY AND GROUND CIR-
CUIT FOR BCM ................................................... 59CONSULT-II Function (BCM) ..................................59
Turn Signals Do Not Operate ..................................59
Front Turn Signal Lamp Does Not Operate ............59
Rear Turn Signal Lamp Does Not Operate .............60
Hazard Warning Lamp Does Not Operate But Turn
Signal Lamp Operates ............................................62
Turn Signal Indicator Lamp Does Not Operate .......63
Bulb Replacement of Front Turn Signal Lamp ........64
Bulb Replacement of Rear Turn Signal Lamp .........64
Removal and Installation of Front Turn Signal Lamp ...64
Removal and Installation of Rear Turn Signal Lamp ...64
LIGHTING AND TURN SIGNAL SWITCH ................65
Removal and Installation .........................................65
REMOVAL ............................................................65
INSTALLATION ....................................................65
HAZARD SWITCH .....................................................66
Removal and Installation .........................................66
REMOVAL ............................................................66
INSTALLATION ....................................................66
COMBINATION SWITCH ..........................................67
Wiring Diagram — COMBSW — ............................67
Combination Switch Reading Function ...................68
Terminals and Reference Values for BCM ..............68
CONSULT-II Function (BCM) ..................................68
Combination Switch Inspection ...............................68
Removal and Installation .........................................70
STOP LAMP ..............................................................71
Wiring Diagram — STOP/L — ................................71
Bulb Replacement of High-Mounted Stop Lamp .....72
Bulb Replacement of Rear Combination Lamp for
Stop Lamp ...............................................................72
Removal and Installation of High-Mounted Stop
Lamp .......................................................................72
REMOVAL ............................................................72
INSTALLATION ....................................................72
Removal and Installation of Rear Combination
Lamp for Stop Lamp ................................................72
BACK-UP LAMP .......................................................73
Wiring Diagram — BACK/L — ................................73
Bulb Replacement ...................................................74
Removal and Installation .........................................74
PARKING, LICENSE PLATE AND TAIL LAMPS ......75
Component Parts and Harness Connector Location ...75
System Description .................................................75
OPERATION BY LIGHTING SWITCH .................75
COMBINATION SWITCH READING FUNCTION ...76
EXTERIOR LAMP BATTERY SAVER CONTROL ...76
CAN Communication System Description ..............76
Schematic ...............................................................77
Wiring Diagram — TAIL/L — ...................................78
Terminals and Reference Values for BCM ..............81
Terminals and Reference Values for IPDM E/R ......81
How to Proceed With Trouble Diagnosis ................81
Preliminary Check ...................................................81
CHECK POWER SUPPLY AND GROUND CIR-
CUIT FOR BCM ...................................................81
CHECK POWER SUPPLY AND GROUND CIR-
CUIT FOR IPDM E/R ...........................................81
CONSULT-II Function (BCM) ..................................81

TURN SIGNAL AND HAZARD WARNING LAMPS
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TURN SIGNAL AND HAZARD WARNING LAMPSPFP:26120
Component Parts and Harness Connector LocationEKS00HXZ
System DescriptionEKS00HY0
TURN SIGNAL OPERATION
Power is supplied at all times

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

to BCM (body control module) terminal 70,

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

to BCM terminal 57,

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

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

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.
With the ignition switch in the ACC or ON position, power is supplied

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

to BCM terminal 11.
Ground is supplied

to BCM terminal 67 and

to combination meter terminals 21, 22 and 23

through grounds M57 and M61.
LH Turn Signal Lamp
When the turn signal switch is moved to the left turn position, the BCM receives an input signal requesting left
turn signals to flash. The BCM then supplies power

through BCM terminal 60

to front combination lamp LH terminal 4 and

to rear combination lamp LH terminal 6.
1. BCM M18 and M20 (view with glove
box removed)2. Hazard switch M55 3. Combination switch (lighting switch)
M28
4. Combination meter M24
WKIA5493E

LT-52
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: June 20062007 Versa
Ground is supplied

to front combination lamp LH terminal 5

through grounds E15 and E24,

to rear combination lamp LH terminal 1

through grounds B7 and B19.
The BCM also sends a request, via the CAN communication lines, to the combination meter to flash the left
turn signal indicator. The unified meter control unit in the combination meter supplies ground to the left turn
signal indicator lamp and activates the audible turn signal indicator.
With power, ground and input supplied, the BCM controls the flashing of the turn signal lamps.
RH Turn Signal Lamp
When turn signal switch is moved to the right turn position, the BCM receives an input signal requesting right
turn signals to flash. The BCM then supplies power

through BCM terminal 61

to front combination lamp RH terminal 4 and

to rear combination lamp RH terminal 6.
Ground is supplied

to front combination lamp RH terminal 5

through grounds E15 and E24,

to rear combination lamp RH terminal 1

through grounds B117, B132 and B402.
The BCM also sends a request, via the CAN communication lines, to the combination meter to flash the right
turn signal indicator. The unified meter control unit in the combination meter supplies ground to the right turn
signal indicator lamp and activates the audible turn signal indicator.
With power, ground and input supplied, the BCM controls the flashing of the turn signal lamps.
HAZARD LAMP OPERATION
Power is supplied at all times

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

to BCM terminal 70,

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

to BCM terminal 57,

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

to combination meter terminal 27.
Ground is supplied

to hazard switch terminal 1,

to BCM terminal 67, and

to combination meter terminals 21, 22 and 23

through grounds M57 and M61.
When hazard switch is depressed, ground is supplied

through hazard switch terminal 2

to BCM terminal 29.
BCM then supplies power

to front combination lamp LH terminal 4 and

to rear combination lamp LH terminal 6

through BCM terminal 60,

to front combination lamp RH terminal 4 and

to rear combination lamp RH terminal 6

through BCM terminal 61.
Ground is supplied

to front combination lamp LH and RH terminal 5

through grounds E15 and E24,

TURN SIGNAL AND HAZARD WARNING LAMPS
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to rear combination lamp LH terminal 1

through grounds B7 and B19,

to rear combination lamp RH terminal 1

through grounds B117, B132 and D402.
The BCM also supplies input to combination meter across the CAN communication lines. This input is pro-
cessed by unified meter control unit in combination meter, which in turn supplies ground to the left and right
turn signal indicator lamps.
With power and input supplied, BCM controls flashing of hazard warning lamps.
REMOTE KEYLESS ENTRY SYSTEM OPERATION
Power is supplied at all times

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

to BCM terminal 70,

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

to combination meter terminal 27.
Ground is supplied

to BCM terminal 67 and

to combination meter terminals 21, 22 and 23

through grounds M57 and M61.
When the remote keyless entry system is triggered by input from the keyfob, the BCM supplies power

through BCM terminal 60

to front combination lamp LH terminal 4 and

to rear combination lamp LH terminal 6,

through BCM terminal 61

to front turn signal lamp RH terminal 4 and

to rear combination lamp RH terminal 6.
Ground is supplied

to front combination lamp LH and RH terminals 5

through grounds E15 and E24,

to rear combination lamp LH terminal 1

through grounds B7 and B19,

to rear combination lamp RH terminal 1

through grounds B117, B132 and D402.
The BCM also supplies input to combination meter via the CAN communication lines. This input is processed
by the unified meter control unit in combination meter, which in turn supplies ground to the left and right turn
signal indicator lamps.
With power and ground supplied, BCM controls flashing of hazard warning lamps when keyfob is used to acti-
vate remote keyless entry system.
COMBINATION SWITCH READING FUNCTION
Refer toBCS-3, "COMBINATION SWITCH READING FUNCTION" .
CAN Communication System DescriptionEKS00HY1
Refer to LAN-4, "CAN Communication System" .

LT-54
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: June 20062007 Versa
SchematicEKS00HY3
WKWA4974E