2006 NISSAN VERSA wiring diagram

DTC P0703 STOP LAMP SWITCH CIRCUIT
CVT-77
D
E
F
G
H
I
J
K
L
MA
B
CVT
Revision: June 20062007 Versa
Diagnostic ProcedureUCS005Z2
1. CHECK CAN COMMUNICATION LINE
Perform the self-diagnosis check. Refer to CVT-60, "
SELF-DIAGNOSTIC RESULT MODE" .
Is any malfunction of the
“U1000 CAN COMM CIRCUIT” indicated?
YES >> Check CAN communication line. Refer to CVT-68, "DTC U1000 CAN COMMUNICATION LINE" .
NO >> GO TO 2.
2. CHECK STOP LAMP SWITCH CIRCUIT
With CONSULT-II
1. Turn ignition switch ON. (Do not start engine.)
2. Select “ECU INPUT SIGNALS” in “DATA MONITOR” mode for
“TRANSMISSION” with CONSULT-II.
3. Read out ON/OFF switching action of the “BRAKE SW”.
OK or NG
OK >>INSPECTION END
NG >> GO TO 3.
3. CHECK STOP LAMP SWITCH
Check continuity between stop lamp switch harness connector E13
terminals 1 and 2. Refer to CVT-176, "
Wiring Diagram — CVT —
NONDTC" .
Check stop lamp switch after adjusting brake pedal — refer to
BR-6, "
BRAKE PEDAL" .
OK or NG
OK >> Check the following. If NG, repair or replace damaged
parts.

Harness for short or open between battery and stop lamp switch.

Harness for short or open between stop lamp switch and combination meter.
NG >> Repair or replace the stop lamp switch.
Item name Condition Display value
BRAKE SWDepressed brake pedal ON
Released brake pedal OFF
SCIA2275E
Condition Continuity
When brake pedal is depressed Yes
When brake pedal is released No
SCIA7982E

CVT-80
DTC P0705 PARK/NEUTRAL POSITION SWITCH
Revision: June 20062007 Versa
Wiring Diagram — CVT — PNP/SWUCS005Z8
BCWA0670E

CVT-86
DTC P0710 CVT FLUID TEMPERATURE SENSOR CIRCUIT
Revision: June 20062007 Versa
Wiring Diagram — CVT — FTSUCS005ZG
BCWA0671E

DTC P0715 INPUT SPEED SENSOR CIRCUIT (PRI SPEED SENSOR)
CVT-91
D
E
F
G
H
I
J
K
L
MA
B
CVT
Revision: June 20062007 Versa
Wiring Diagram — CVT — PRSCVTUCS005ZO
BCWA0672E

CVT-96
DTC P0720 VEHICLE SPEED SENSOR CVT (SECONDARY SPEED SENSOR)
Revision: June 20062007 Versa
Wiring Diagram — CVT — SESCVTUCS005ZV
BCWA0673E

CVT-106
DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE
Revision: June 20062007 Versa
Wiring Diagram — CVT — TCVUCS0060E
BCWA0674E

CVT-114
DTC P0745 LINE PRESSURE SOLENOID VALVE
Revision: June 20062007 Versa
Wiring Diagram — CVT — LPSVUCS0060S
BCWA0675E

CVT-120
DTC P0746 PRESSURE CONTROL SOLENOID A PERFORMANCE (LINE PRES-
SURE SOLENOID VALVE)
Revision: June 20062007 Versa
5. DETECT MALFUNCTIONING ITEM
Check the following:

Power supply and ground circuit for TCM. Refer to CVT-146, "Wiring Diagram — CVT — POWER" .

The TCM pin terminals for damage or loose connection with harness connector.
OK or NG
OK >> GO TO 6.
NG >> Repair or replace damaged parts.
6. CHECK DTC
Perform CVT-118, "
DTC Confirmation Procedure" .
OK or NG
OK >>INSPECTION END
NG >> Replace the transaxle assembly or TCM. Refer to CVT-207, "
Removal and Installation" .