ABS NISSAN VERSA 2006 Workshop Service Repair Manual

TROUBLE DIAGNOSIS
LAN-51
[CAN]
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LAN
Revision: June 20062007 Versa
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

LAN-52
[CAN]
TROUBLE DIAGNOSIS
Revision: June 20062007 Versa
*1: Models with Intelligent Key system
*2: Models with ABS
*3: Models for Canada
*4: Models for USA
*5: Models without ABS
NOTE:
CAN data of the air bag diagnosis sensor unit is not used by usual service work, thus it is omitted.
Input shaft revolution signal R T
Output shaft revolution signal R T
Shift position indicator signal R T
OD OFF indicator 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
I-KEY
*1M&A
ABS*2TCM IPDM-E

LAN-70
[CAN]
TROUBLE DIAGNOSIS
Revision: June 20062007 Versa
Component Parts LocationUKS005VZ
Harness LayoutUKS005W0
Refer to PG-39, "Harness Layout" .
1. Air bag diagnosis sensor unit M35 2. Intelligent Key unit M52 3. BCM M18
4. ABS actuator and electric unit (con-
trol unit) E335. IPDM E/R E46 6. ECM E16
7. EPS control unit M53 8. TCM E31 9. Combination meter M24
10. Data link connector M22
BKIA02 11 E

TROUBLE DIAGNOSIS
LAN-71
[CAN]
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LAN
Revision: June 20062007 Versa
Malfunction Area ChartUKS005WH
MAIN LINE
BRANCH LINE
SHORT CIRCUIT
Malfunction Area Reference
Main line between data link connector and TCMLAN-72, "
Main Line Between Data Link Connector and TCM"
Main line between data link connector and ABS actuator and
electric unit (control unit)LAN-73, "Main Line Between Data Link Connector and ABS
Actuator and Electric Unit (Control Unit)"
Malfunction Area Reference
ECM branch line circuit LAN-74, "
ECM Branch Line Circuit"
BCM branch line circuit LAN-74, "BCM Branch Line Circuit"
Data link connector branch line circuit LAN-75, "Data Link Connector Branch Line Circuit"
EPS control unit branch line circuit LAN-76, "EPS Control Unit Branch Line Circuit"
Intelligent Key unit branch line circuit LAN-76, "Intelligent Key Unit Branch Line Circuit"
Combination meter branch line circuit LAN-77, "Combination Meter Branch Line Circuit"
ABS actuator and electric unit (control unit) branch line circuit LAN-78, "ABS Actuator and Electric Unit (Control Unit) Branch
Line Circuit"
TCM branch line circuitLAN-78, "TCM Branch Line Circuit"
IPDM E/R branch line circuit LAN-79, "IPDM E/R Branch Line Circuit"
Malfunction Area Reference
CAN communication circuitLAN-80, "
CAN Communication Circuit"

TROUBLE DIAGNOSIS
LAN-73
[CAN]
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Revision: June 20062007 Versa
Main Line Between Data Link Connector and ABS Actuator and Electric Unit
(Control Unit)
UKS005WT
INSPECTION PROCEDURE
1. CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the following terminals and connectors for damage, bend and loose connection (connector side
and harness side).
–Harness connector M69
–Harness connector E7
OK or NG
OK >> GO TO 2.
NG >> Repair the terminal and connector.
2. CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Disconnect the harness connectors M69 and E7.
2. Check the continuity between the data link connector and the harness connector.
OK or NG
OK >> GO TO 3.
NG >> Repair the main line between the data link connector and the harness connector M69.
3. CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Disconnect the connector of ABS actuator and electric unit (control unit).
2. Check the continuity between the harness connector and the ABS actuator and electric unit (control unit)
harness connector.
OK or NG
OK >>
Present error: Check the following items again.
–Decision of CAN system type.
–Not received CONSULT-II data (SELECT SYSTEM, SELF-DIAG RESULTS, CAN DIAG SUP-
PORT MNTR).
–Procedure for detecting root cause.

Past error: Error was detected in the main line between the data link connector and the ABS
actuator and electric unit (control unit).
NG >> Repair the main line between the harness connector E7 and the ABS actuator and electric unit
(control unit).
Data link connector Harness connector
Continuity
Connector No. Terminal No. Connector No. Terminal No.
M226
M6932A Yes
14 31A Yes
Harness connectorABS actuator and electric unit (control unit) har-
ness connector
Continuity
Connector No. Terminal No. Connector No. Terminal No.
E732A
E3326 Yes
31A 15 Yes

LAN-78
[CAN]
TROUBLE DIAGNOSIS
Revision: June 20062007 Versa
ABS Actuator and Electric Unit (Control Unit) Branch Line CircuitUKS005WP
INSPECTION PROCEDURE
1. CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the ABS actuator and electric unit (control unit) for damage, bend
and loose connection (unit side and connector side).
OK or NG
OK >> GO TO 2.
NG >> Repair the terminal and connector.
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of ABS actuator and electric unit (control unit).
2. Check the resistance between the ABS actuator and electric unit (control unit) harness connector termi-
nals.
OK or NG
OK >> GO TO 3.
NG >> Repair the ABS actuator and electric unit (control unit) branch line.
3. CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of ABS actuator and electric unit (control unit). Refer to BRC-
29, "ABS Control Unit Power and Ground Systems Inspection" .
OK or NG
OK >>
Present error: Replace the ABS actuator and electric unit (control unit). Refer to BRC-36,
"Removal and Installation" .

Past error: Error was detected in the ABS actuator and electric unit (control unit) branch line.
NG >> Repair the power supply and the ground circuit.
TCM Branch Line CircuitUKS005WQ
INSPECTION PROCEDURE
1. CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the TCM for damage, bend and loose connection (unit side and
connector side).
OK or NG
OK >> GO TO 2.
NG >> Repair the terminal and connector.
ABS actuator and electric unit (control unit) harness connector
Resistance (Ω)
Connector No. Terminal No.
E33 26 15 Approx. 54 – 66

TROUBLE DIAGNOSIS
LAN-79
[CAN]
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LAN
Revision: June 20062007 Versa
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of TCM.
2. Check the resistance between the TCM harness connector terminals.
OK or NG
OK >> GO TO 3.
NG >> Repair the TCM branch line.
3. CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of TCM. Refer to AT-183, "
MAIN POWER SUPPLY AND
GROUND CIRCUIT" (Models with A/T), CVT-42, "Circuit Diagram" (Models with CVT).
OK or NG
OK >>
Present error: Replace the TCM. Refer to AT-228, "Removal and Installation" (Models with A/
T), CVT-190, "
Removal and Installation" (Models with CVT).

Past error: Error was detected in the TCM branch line.
NG >> Repair the power supply and the ground circuit.
IPDM E/R Branch Line CircuitUKS005WR
INSPECTION PROCEDURE
1. CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the following terminals and connectors for damage, bend and loose connection (unit side and con-
nector side).
–Models with ABS and/or TCM:
 IPDM E/R connector
–Models without ABS and TCM:
 IPDM E/R connector
 Harness connector E7
 Harness connector M69
OK or NG
OK >> GO TO 2.
NG >> Repair the terminal and connector.
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of IPDM E/R.
2. Check the resistance between the IPDM E/R harness connector terminals.
OK or NG
OK >> GO TO 3.
NG >> Repair the IPDM E/R branch line.
TCM harness connector
Resistance (Ω)
Connector No. Terminal No.
E31 5 6 Approx. 54 – 66
IPDM E/R harness connector
Resistance (Ω)
Connector No. Terminal No.
E46 41 40 Approx. 108 – 132

LU-8Revision: June 2006
OIL FILTER
2007 Versa
OIL FILTERPFP:15208
Removal and InstallationEBS00T73
REMOVAL
1. Remove oil filter using Tool (A).

⇐ Front
CAUTION:

Oil filter is provided with relief valve. Use Genuine NIS-
SAN Oil Filter or equivalent.

Be careful not to get burned when engine and engine oil
may be hot.

When removing, prepare a shop cloth to absorb any
engine oil leakage or spillage.

Do not allow engine oil to adhere to drive belt.

Completely wipe off any engine oil that adheres to engine and vehicle.
INSTALLATION
1. Remove foreign materials adhering to the oil filter installation surface.
2. Apply new engine oil to the oil seal contact surface of new oil fil-
ter.
3. Screw oil filter manually until it touches the installation surface,
then tighten it by 2/3 turn. Or tighten to specification.
INSPECTION AFTER INSTALLATION
1. Check the engine oil level. Refer to LU-5, "ENGINE OIL" .
2. Start engine, and make sure there is no leaks of engine oil.
3. Stop engine and wait for 10 minutes.
4. Check the engine oil level and adjust engine oil. Refer to LU-5, "
ENGINE OIL" . Tool number : KV10115801 (J-38956)
PBIC3818E
SM A01 0
Oil filter: : 17.7 N·m (1.8 kg-m, 13 ft-lb)
SM A22 9B

MA-16
ENGINE MAINTENANCE
Revision: June 20062007 Versa
Changing Air Cleaner FilterELS001Y0
REMOVAL
1. Push the tabs (A) of both ends of the air cleaner cover (1) into
the inside (B).
2. Pull up the air cleaner cover forward (C) and remove it.
3. Remove the air cleaner filter (1) and holder (2) assembly from
the air cleaner case.
4. Remove the air cleaner filter from the holder.
INSPECTION AFTER REMOVAL
It is necessary to clean air cleaner filter or replace it at the recommended intervals, more often under dusty
driving conditions. Refer to MA-7, "
PERIODIC MAINTENANCE" .

Blow air into the back side of air cleaner filter until no any object
sprays out.
INSTALLATION
Note the following, and install in the reverse order of removal.

Install the air cleaner cover (1) in the direction shown in the fig-
ure.

Air cleaner filter (2)

Holder (3)
Changing Engine OilELS0020M
WAR NIN G:

Be careful not to burn yourself, as engine oil may be hot.
PBIC3557J
PBIC3558J
SM A38 4C
PBIC3559J

ENGINE MAINTENANCE
MA-17
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Revision: June 20062007 Versa

Prolonged and repeated contact with used engine oil may cause skin cancer; try to avoid direct
skin contact with used engine oil. If skin contact is made, wash thoroughly with soap or hand
cleaner as soon as possible.
1. Warm up engine, park vehicle on a level surface and check for engine oil leakage from engine compo-
nents. Refer to LU-5, "
ENGINE OIL LEAKAGE" .
2. Stop engine and wait for 10 minutes.
3. Loosen oil filler cap (1) and then remove drain plug (2).

Oil filter (3)

Vehicle front
4. Drain engine oil.
5. Install drain plug (2) with new washer. Refer to EM-24, "
OIL
PA N"
CAUTION:
Be sure to clean drain plug (2) and install with new washer.
6. Refill with new engine oil. Refer to MA-11, "
RECOMMENDED
FLUIDS AND LUBRICANTS" .
CAUTION:

The refill capacity depends on the engine oil temperature
and drain time. Use these specifications for reference
only.

Always use oil level gauge to determine the proper
amount of engine oil in the engine.
7. Warm up engine and check area around drain plug (2) and oil fil-
ter (3) for engine oil leakage.
8. Stop engine and wait for 10 minutes.
9. Check the engine oil level. Refer to LU-5, "
ENGINE OIL LEVEL"
.
Engine Oil FilterELS0020N
REMOVAL
1. Remove oil filter using Tool (A).

⇐ Front
CAUTION:

Oil filter is provided with relief valve. Use Genuine NIS-
SAN Oil Filter or equivalent.

Be careful not to get burned when engine and engine oil
may be hot.

When removing, prepare a shop cloth to absorb any
engine oil leakage or spillage.

Do not allow engine oil to adhere to drive belt.

Completely wipe off any engine oil that adheres to engine and vehicle.
INSTALLATION
1. Remove foreign materials adhering to the oil filter installation surface.
PBIC3915E
Tool number : KV10115801 (J-38956)
PBIC3818E