2006 NISSAN VERSA wiring diagram

DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE
AT-135
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: June 20062007 Versa
Wiring Diagram — AT — TCVUCS005O Y
BCWA0653E

AT-142
DTC P0744 A/T TCC S/V FUNCTION (LOCK-UP)
Revision: June 20062007 Versa
6. CHECK VALVE RESISTANCE
1. Remove control valve assembly. Refer to AT-242, "
Control Valve Assembly and Accumulators" .
–Line pressure solenoid valve
2. Check resistance between terminal cord assembly harness con-
nector terminal and ground. Refer to AT-146, "
Wiring Diagram
— AT — LPSV" .
OK or NG
OK >> GO TO 7.
NG >> Replace solenoid valve assembly.
7. CHECK VALVE OPERATION
1. Remove control valve assembly. Refer to AT-242, "
Control Valve Assembly and Accumulators" .
–Line pressure solenoid valve
2. Check solenoid valve by listening for its operating sound while
applying battery voltage to the terminal and ground. Refer to AT-
146, "Wiring Diagram — AT — LPSV" .
OK or NG
OK >> GO TO 8.
NG >> Replace solenoid valve assembly.
8. CHECK CONTROL VALVE
1. Disassemble control valve assembly. Refer to AT-293, "
Control Valve Assembly" .
2. Check line pressure circuit valves for sticking.
–Pressure regulator valve
–Pilot valve
–Pressure modifier valve
OK or NG
OK >> GO TO 9.
NG >> Repair control valve.
9. CHECK SHIFT-UP (D3 TO D4 )
During AT- 6 1 , "
Cruise Test — Part 1" .
Does A/T shift from D
3 to D4 at the specified speed?
YES >> GO TO 10.
NO >> Check control valve again. Repair or replace control
valve assembly.
Solenoid valve Connectror Terminal Resistance (Approx.)
Line pressure solenoid
valveF30 4 - Ground 2.5 - 5 Ω
SCIA3457E
SCIA3275E
SCIA7190E

DTC P0744 A/T TCC S/V FUNCTION (LOCK-UP)
AT-143
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: June 20062007 Versa
10. CHECK DTC
Perform AT-140, "
DTC Confirmation Procedure" .
OK or NG
OK >>INSPECTION END
NG >> GO TO 11. Check for proper lock-up.
11 . CHECK LOCK-UP
During AT-61, "
Cruise Test — Part 1" .
A/T perform lock-up at the specified speed?
YES >> Perform “Cruise test — Part 1” again and return to the
start point of this test group.
NO >> GO TO 12.
12. CHECK VALVE RESISTANCE
1. Remove control valve assembly. Refer to AT-242, "
Control Valve Assembly and Accumulators" .
–Torque converter clutch solenoid valve
2. Check resistance between terminal cord assembly harness con-
nector terminal and ground. Refer to AT-135, "
Wiring Diagram
— AT — TCV" .
OK or NG
OK >> GO TO 13.
NG >> Replace solenoid valve assembly.
13. CHECK VALVE OPERATION
1. Remove control valve assembly. Refer to AT-242, "
Control Valve Assembly and Accumulators" .
–Torque converter clutch solenoid valve
2. Check solenoid valve by listening for its operating sound while
applying battery voltage to the terminal and ground. Refer to AT-
135, "Wiring Diagram — AT — TCV" .
OK or NG
OK >> GO TO 14.
NG >> Replace solenoid valve assembly.
SCIA7191E
Solenoid valve Connectror Terminal Resistance (Approx.)
Torque converter clutch
solenoid valveF30 5 - Ground 5 - 20 Ω
SCIA2063E
SCIA2066E

AT-146
DTC P0745 LINE PRESSURE SOLENOID VALVE
Revision: June 20062007 Versa
Wiring Diagram — AT — LPSVUCS005PC
BCWA0654E

AT-152
DTC P0750 SHIFT SOLENOID VALVE A
Revision: June 20062007 Versa
Wiring Diagram — AT — SSV/AUCS005PK
BCWA0655E

DTC P0755 SHIFT SOLENOID VALVE B
AT-157
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: June 20062007 Versa
Wiring Diagram — AT — SSV/BUCS005PS
BCWA0656E

AT-162
DTC P1760 OVERRUN CLUTCH SOLENOID VALVE
Revision: June 20062007 Versa
Wiring Diagram — AT — OVRCSVUCS005Q6
BCWA0657E

DTC VEHICLE SPEED SENSOR MTR
AT-167
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: June 20062007 Versa
Wiring Diagram — AT — VSSMTRUCS005Q E
BCWA0658E