wiring diagram INFINITI M35 2007 Factory User Guide

AT-4Revision: 2007 April2007 M35/M45 A/T Does Not Shift: 4th Gear → 3rd Gear ............215
A/T Does Not Shift: 3rd Gear → 2nd Gear ...........217
A/T Does Not Shift: 2nd Gear → 1st Gear ............218
Vehicle Does Not Decelerate by Engine Brake ....220
SHIFT CONTROL SYSTEM ....................................222
Control Device Removal and Installation ..............222
Control Rod Removal and Installation ..................226
Adjustment of A/T Position ...................................227
Checking of A/T Position ......................................228
A/T SHIFT LOCK SYSTEM .....................................229
Description ............................................................229
Shift Lock System Electrical Parts Location .........229
Wiring Diagram — AT — SHIFT ...........................230
Diagnostic Procedure ...........................................232
ON-VEHICLE SERVICE ..........................................236
Control Valve With TCM and A/T Fluid Temperature
Sensor 2 ...............................................................236
Parking Components (2WD Models Only) ............250
Rear Oil Seal (VQ35DE Models Only) ..................262
Revolution Sensor Components (2WD Models
Only) .....................................................................263
AIR BREATHER HOSE ...........................................272
Removal and Installation ......................................272
TRANSMISSION ASSEMBLY ................................274
Removal and Installation (2WD Models) ..............274
Removal and Installation (AWD Models) ..............278
OVERHAUL .............................................................281
Components .........................................................281Oil Channel ...........................................................295
Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings ..........................298
DISASSEMBLY .......................................................301
Disassembly ..........................................................301
REPAIR FOR COMPONENT PARTS ......................322
Oil Pump ...............................................................322
Front Sun Gear, 3rd One-Way Clutch ...................325
Front Carrier, Input Clutch, Rear Internal Gear .....327
Mid Sun Gear, Rear Sun Gear, High and Low
Reverse Clutch Hub ..............................................333
High and Low Reverse Clutch ..............................339
Direct Clutch .........................................................341
ASSEMBLY .............................................................344
Assembly (1) .........................................................344
Adjustment ............................................................360
Assembly (2) .........................................................362
SERVICE DATA AND SPECIFICATIONS (SDS) ....370
General Specifications ..........................................370
Vehicle Speed at Which Gear Shifting Occurs ......370
Vehicle Speed at Which Lock-Up Occurs/Releases .371
Stall Speed ............................................................371
Line Pressure ........................................................371
A/T Fluid Temperature Sensor ..............................371
Turbine Revolution Sensor ....................................372
Vehicle Speed Sensor A/T (Revolution Sensor) ...372
Reverse Brake ......................................................372
Total End Play .......................................................372

AT-106
DTC U1000 CAN COMMUNICATION LINE
Revision: 2007 April2007 M35/M45
Wiring Diagram — AT — CANNCS001KN
TCWT0342E

DTC P0615 START SIGNAL CIRCUIT
AT-109
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2007 April2007 M35/M45
Wiring Diagram — AT — STSIGNCS001KU
TCWT0343E

AT-114
DTC P0705 PARK/NEUTRAL POSITION SWITCH
Revision: 2007 April2007 M35/M45
Wiring Diagram — AT — PNP/SWNCS001L6
TCWT0344E

DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR)
AT-121
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2007 April2007 M35/M45
Wiring Diagram — AT — VSSA/TNCS001LJ
TCWT0345E

AT-136
DTC P1710 A/T FLUID TEMPERATURE SENSOR CIRCUIT
Revision: 2007 April2007 M35/M45
Wiring Diagram — AT — FTSNCS001MK
TCWT0346E

AT-168
DTC P1815 MANUAL MODE SWITCH
Revision: 2007 April2007 M35/M45
Wiring Diagram — AT — MMSWNCS001OY
TCWT0347E

AT-180
MAIN POWER SUPPLY AND GROUND CIRCUIT
Revision: 2007 April2007 M35/M45
MAIN POWER SUPPLY AND GROUND CIRCUITPFP:00100
Wiring Diagram — AT — MAINNCS001PP
TCWT0349E

BRAKE SIGNAL CIRCUIT
AT-185
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2007 April2007 M35/M45
BRAKE SIGNAL CIRCUITPFP:25320
CONSULT-II Reference ValueNCS001PT
Diagnostic ProcedureNCS001PU
1. CHECK CAN COMMUNICATION LINE
Perform the self-diagnosis. Refer to AT- 9 2 , "
SELF-DIAGNOSTIC RESULT MODE" , AT- 1 0 3 , "Diagnostic Pro-
cedure without CONSULT-II" .
Is a malfunction in the CAN communication indicated in the results?
YES >> Check CAN communication line. Refer to AT- 1 0 5 , "DTC U1000 CAN COMMUNICATION LINE" .
NO >> GO TO 2.
2. CHECK STOP LAMP SWITCH CIRCUIT
With CONSULT-II
1. Turn ignition switch ON.
2. Select “ECU INPUT SIGNALS” in “DATA MONITOR” mode for
“A/T” 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 termi-
nals. Refer to AT- 1 8 7 , "
Wiring Diagram — AT — 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 unified meter and A/C amp.

10A fuse (No.20, located in fuse block).
NG >> Repair or replace the stop lamp switch.
Item name Condition Display value
BRAKE SWDepressed brake pedal. ON
Released brake pedal. OFF
Item name Condition Display value
BRAKE SWDepressed brake pedal. ON
Released brake pedal. OFF
PCIA0070E
Condition Continuity
When brake pedal is depressed Yes
When brake pedal is released No
SCIA4782E

TROUBLE DIAGNOSIS FOR SYMPTOMS
AT-187
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2007 April2007 M35/M45
TROUBLE DIAGNOSIS FOR SYMPTOMSPFP:00007
Wiring Diagram — AT — NONDTCNCS001PY
TCWT0421E