2006 NISSAN VERSA ABS

SENSOR ROTOR
BRC-35
[ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
Revision: June 20062007 Versa
SENSOR ROTORPFP:47970
Removal and InstallationEFS006L5
Sensor rotor cannot be disassembled. To replace sensor rotor, replace hub bearing assembly. Refer to FA X -5 ,
"FRONT WHEEL HUB AND KNUCKLE" in “FAX” section, refer to RAX-4, "WHEEL HUB" in “RAX” section.

BRC-36
[ABS]
ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)
Revision: June 20062007 Versa
ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)PFP:47660
Removal and InstallationEFS006L6
CAUTION:

Before servicing, disconnect battery cables.

To remove brake tube, use flare nut wrench to prevent flare nuts and brake tube from being dam-
aged. To install, use flare nut torque wrench, tighten flare nut to the specified torque. Refer to BR-
11, "Hydraulic Circuit" .

Do not apply excessive impact to ABS actuator and electric unit (control unit), such as dropping it.

Do not remove and install actuator by holding harness.

After work is completed, bleed air from brake tube and hose. Refer to BR-10, "Bleeding Brake Sys-
tem" .
REMOVAL
1. Disconnect ABS actuator and electric unit (control unit) connector.
2. Loosen brake tube flare nuts, then remove brake tubes from ABS actuator and electric unit (control unit).
3. Remove brake booster hose from engine. Refer to BR-22, "
Removal and Installation" .
4. Remove ABS actuator and electric unit (control unit) bracket mounting bolts.
5. Remove ABS actuator and electric unit (control unit) from vehicle.
1. To front right 2. To rear left 3. To rear right
4. To front left 5. From master cylinder primary side 6. From master cylinder secondary
side
7. ABS actuator and electric unit (con-
trol unit)8. Harness connector : Front
Refer to GI section for symbol marks in the figure.
WFIA0506E

ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)
BRC-37
[ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
Revision: June 20062007 Versa
INSTALLATION
Installation is the reverse order of removal.
CAUTION:
After installing harness connector in the ABS actuator and electric unit (control unit), make sure con-
nector is securely locked.

BRC-38
[ABS]
ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)
Revision: June 20062007 Versa

CL-4
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
Revision: June 20062007 Versa
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartECS00FSV
Use the chart below to help you find the cause of the symptom. The numbers indicate the order of the inspec-
tion. If necessary, repair or replace these parts.
Reference pageCL-5CL-8EM-73CL-11CL-13EM-103
SUSPECTED PARTS (Possible cause)
CLUTCH PEDAL (Inspection and adjustment)
CLUTCH LINE (Air in line)
ENGINE MOUNTING (Loose)
CSC (Concentric slave cylinder) (Worn, dirty or damaged)
CLUTCH DISC (Out of true)
CLUTCH DISC (Runout is excessive)
CLUTCH DISC (Lining broken)
CLUTCH DISC (Dirty or burned)
CLUTCH DISC (Oily)
CLUTCH DISC (Worn out)
CLUTCH DISC (Hardened)
CLUTCH DISC (Lack of spline grease)
DIAPHRAGM SPRING (Damaged)
DIAPHRAGM SPRING (Out of tip alignment)
PRESSURE PLATE (Distortion)
FLYWHEEL (Distortion)
SymptomClutch grabs/chatters 1 2 2 2 2 2
Clutch pedal spongy 1
Clutch noisy 1
Clutch slips 1 2 2 3 4 5
Clutch does not disengage 1 2 5 5 5 5 5 5 6 6 7

CVT-6
INDEX FOR DTC
Revision: June 20062007 Versa
INDEX FOR DTCPFP:00024
Alphabetical Index UCS005XB
NOTE:
If DTC “U1000 CAN COMM CIRCUIT” is displayed with other DTCs, first perform the trouble diagnosis
for “DTC U1000 CAN COMMUNICATION LINE”. Refer to CVT-68
.
*1: These numbers are prescribed by SAE J2012.
*2: Models without ABS does not indicate.
Items
(CONSULT-II screen terms) DTC
Reference page OBD-II Except OBD-II
CONSULT-II
GST*
1 CONSULT-II only
“TRANSMISSION”
A/T TCC S/V FNCTN P0744 P0744 CVT-110
ATF TEMP SEN/CIRC P0710 P0710CVT-85
BELT DAMG — P0730CVT-103
BRAKE SW/CIRC — P0703CVT-76
CAN COMM CIRCUIT U1000 U1000CVT-68
CONTROL UNIT(CAN) U1010 U1010CVT-71
CVT SPD SEN/FNCTN — P1723CVT-154
ENGINE SPEED SIG — P0725CVT-101
ELEC TH CONTROL — P1726CVT-156
ESTM VEH SPD SIG*2— P1722CVT-152
INPUT SPD SEN/CIRC P0715 P0715CVT-90
L/PRESS CONTROL — P1745CVT-163
L/PRESS SOL/CIRC P0745 P0745CVT-113
LU-SLCT SOL/CIRC P1740 P1740CVT-158
PNP SW/CIRC P0705 P0705CVT-78
PRESS SEN/FNCTN — P0841CVT-134
PRS CNT SOL/A FCTN P0746 P0746CVT-118
PRS CNT SOL/B CIRC P0778 P0778CVT-124
PRS CNT SOL/B FCTN P0776 P0776CVT-121
SEC/PRESS DOWN — P0868CVT-142
STARTER RELAY/CIRC — P0615CVT-72
STEP MOTR CIRC P1777 P1777CVT-164
STEP MOTR/FNC P1778 P1778CVT-168
TCC SOLENOID/CIRC P0740 P0740CVT-105
TCM-POWER SUPPLY — P1701CVT-145
TP SEN/CIRC A/T — P1705CVT-150
TR PRS SENS/A CIRC P0840 P0840CVT-129
TR PRS SENS/B CIRC P0845 P0845CVT-137
VEH SPD SEN/CIR AT P0720 P0720CVT-95

INDEX FOR DTC
CVT-7
D
E
F
G
H
I
J
K
L
MA
B
CVT
Revision: June 20062007 Versa
DTC No. Index UCS005XC
NOTE:
If DTC “U1000 CAN COMM CIRCUIT” is displayed with other DTCs, first perform the trouble diagnosis
for “DTC U1000 CAN COMMUNICATION LINE”. Refer to CVT-68
.
*1: These numbers are prescribed by SAE J2012.
*2: Models without ABS does not indicate.
DTC
Items
(CONSULT-II screen terms)Reference page OBD-II Except OBD-II
CONSULT-II
GST*
1CONSULT-II only
“TRANSMISSION”
— P0615 STARTER RELAY/CIRCCVT-72
— P0703 BRAKE SW/CIRCCVT-76
P0705 P0705 PNP SW/CIRCCVT-78
P0710 P0710 ATF TEMP SEN/CIRCCVT-85
P0715 P0715 INPUT SPD SEN/CIRCCVT-90
P0720 P0720 VEH SPD SEN/CIR ATCVT-95
— P0725 ENGINE SPEED SIGCVT-101
— P0730 BELT DAMGCVT-103
P0740 P0740 TCC SOLENOID/CIRCCVT-105
P0744 P0744 A/T TCC S/V FNCTNCVT-110
P0745 P0745 L/PRESS SOL/CIRCCVT-113
P0746 P0746 PRS CNT SOL/A FCTNCVT-118
P0776 P0776 PRS CNT SOL/B FCTNCVT-121
P0778 P0778 PRS CNT SOL/B CIRCCVT-124
P0840 P0840 TR PRS SENS/A CIRCCVT-129
— P0841 PRESS SEN/FNCTNCVT-134
P0845 P0845 TR PRS SENS/B CIRCCVT-137
— P0868 SEC/PRESS DOWNCVT-142
— P1701 TCM-POWER SUPPLYCVT-145
— P1705 TP SEN/CIRC A/TCVT-150
— P1722
ESTM VEH SPD SIG*2CVT-152
— P1723 CVT SPD SEN/FNCTNCVT-154
— P1726 ELEC TH CONTROLCVT-156
P1740 P1740 LU-SLCT SOL/CIRCCVT-158
— P1745 L/PRESS CONTROLCVT-163
P1777 P1777 STEP MOTR CIRCCVT-164
P1778 P1778 STEP MOTR/FNCCVT-168
U1000 U1000 CAN COMM CIRCUITCVT-68
U1010 U1010 CONTROL UNIT(CAN)CVT-71

TROUBLE DIAGNOSIS
CVT-59
D
E
F
G
H
I
J
K
L
MA
B
CVT
Revision: June 20062007 Versa
*: Models without ABS does not indicate.
CONSULT-II SETTING PROCEDURE
Refer to GI-38, "CONSULT-II Start Procedure" .
WORK SUPPORT MODE
Display Item List
Engine Brake Adjustment
1. Touch “WORK SUPPORT” on “SELECT DIAG MODE” screen.
2. Touch “ENGINE BRAKE ADJ”.
3. Touch “START”.
4. Set “ENGINE BRAKE LEVEL” by touching “UP” or “DOWN”.
5. Turn ignition switch OFF, wait at least 5 seconds and then turn
ignition switch ON.
6. Engine brake level set is completed.
Item name Description
ENGINE BRAKE ADJ. The engine brake level setting can be canceled.
CONFORM CVTF DETERIORTN The CVT fluid deterioration level can be checked.
BCIA0031E
SCIA4287E
SCIA4288E
“ENGINE BRAKE LEVEL”
0: Initial set value (Engine brake level control is
activated)
OFF: Engine brake level control is deactivated.
SAT9 3 4J