2007 INFINITI M35 brake

GI-4
PRECAUTIONS
Revision: 2007 April2007 M35/M45
Precautions for Procedures without Cowl Top CoverNAS0009E
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.
General PrecautionsNAS0009F

Do not operate the engine for an extended period of time without
proper exhaust ventilation.
Keep the work area well ventilated and free of any flammable
materials. Special care should be taken when handling any flam-
mable or poisonous materials, such as gasoline, refrigerant gas,
etc. When working in a pit or other enclosed area, be sure to
properly ventilate the area before working with hazardous mate-
rials.
Do not smoke while working on the vehicle.

Before jacking up the vehicle, apply wheel chocks or other tire
blocks to the wheels to prevent the vehicle from moving. After
jacking up the vehicle, support the vehicle weight with safety
stands at the points designated for proper lifting before working
on the vehicle.
These operations should be done on a level surface.

When removing a heavy component such as the engine or tran-
saxle/transmission, be careful not to lose your balance and drop
them. Also, do not allow them to strike adjacent parts, especially
the brake tubes and master cylinder.

Before starting repairs which do not require battery power:
Turn off ignition switch.
Disconnect the negative battery terminal.

If the battery terminals are disconnected, recorded memory of
radio and each control unit is erased.

Battery posts, terminals and related accessories contain lead
and lead compounds. Wash hands after handling.
PIIB3706J
SGI285
SGI231
SEF289H

HOW TO USE THIS MANUAL
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Revision: 2007 April2007 M35/M45
ComponentsNAS0007L

THE LARGE ILLUSTRATIONS are exploded views (see the following) and contain tightening torques,
lubrication points, section number of the PARTS CATALOG (e.g. SEC. 440) and other information neces-
sary to perform repairs.
The illustrations should be used in reference to service matters only. When ordering parts, refer to the
appropriate PARTS CATALOG .
Components shown in an illustration may be identified by a circled number. When this style of illustration
is used, the text description of the components will follow the illustration.
SYMBOLS
1. Union bolt 2. Copper washer 3. Brake hose
4. Cap 5. Bleed valve 6. Sliding pin bolt
7. Piston seal 8. Piston 9. Piston boot
10. Cylinder body 11. Sliding pin 12. Torque member mounting bolt
13. Washer 14. Sliding pin boot 15. Bushing
16. Torque member 17. Inner shim cover 18. Inner shim
19. Inner pad 20. Pad retainer 21. Pad wear sensor
22. Outer pad 23. Outer shim 24. Outer shim cover
1: PBC (Poly Butyl Cuprysil) grease
or silicone-based grease2: Rubber grease : Brake fluid
Refer to GI section for additional symbol definitions.
SFIA2959E
SAIA0749E

GI-20
HOW TO USE THIS MANUAL
Revision: 2007 April2007 M35/M45
Harness Indication

Letter designations next to test meter probe indicate harness
(connector) wire color.

Connector numbers in a single circle M33 indicate harness con-
nectors.
Component Indication
Connector numbers in a double circle F211 indicate component connectors.
Switch Positions
Switches are shown in wiring diagrams as if the vehicle is in the “normal” condition.
A vehicle is in the “normal” condition when:

ignition switch is “OFF”,

doors, hood and trunk lid/back door are closed,

pedals are not depressed, and

parking brake is released.
AGI070
SGI860

LIFTING POINT
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Revision: 2007 April2007 M35/M45
LIFTING POINTPFP:00000
Commercial Service Tools NAS0007Y
CAUTION:

Every time the vehicle is lifted up, maintain the complete vehicle curb condition.

Since the vehicle's center of gravity changes when removing main parts on the front side (engine,
transmission, suspension etc.), support a jack up point on the rear side garage jack with a mission
jack or equivalent.

Since the vehicle's center of gravity changes when removing main parts on the rear side (rear axle,
suspension, etc.), support a jack up point on the front side garage jack with a mission jack or
equivalent.

Be careful not to smash or do not do anything that would affect piping parts.
Garage Jack and Safety Stand and 2-Pole LiftNAS0007Z
WARNING:

Park the vehicle on a level surface when using the jack. Make sure to avoid damaging pipes,
tubes, etc. under the vehicle.

Never get under the vehicle while it is supported only by the jack. Always use safety stands when
you have to get under the vehicle.

Place wheel chocks at both front and back of the wheels on the ground.

When lifting the vehicle, open the lift arms as wide as possible and ensure that the front and rear
of the vehicle are well balanced.

When setting the lift arm, do not allow the arm to contact the brake tubes, brake cable, fuel lines
and sill spoiler.
Tool name Description
Board on attachment
Safety stand attachment
S-NT001
S-NT002

GI-44
TOW TRUCK TOWING
Revision: 2007 April2007 M35/M45
AW D M OD E LS
INFINITI recommends that a dolly be used as illustrated when towing AWD models.
CAUTION:
Never tow AWD models with any of the wheels on the ground as this may cause serious and expen-
sive damage to the powertrain.
Vehicle Recovery (Freeing a Stuck Vehicle) NAS00082
FRONT
Securely install the vehicle recovery hook stored with jacking tools.
Make sure that the hook is properly secured in the stored place after
use.
WARNING:

Stand clear of a stuck vehicle.

Do not spin your tires at high speed. This could cause them
to explode and result in serious injury. Parts of your vehicle
could also overheat and be damaged.
CAUTION:

Tow chains or cables must be attached only to the vehicle
recovery hooks or main structural members of the vehicle.
Otherwise, the vehicle body will be damaged.

Do not use the vehicle tie downs to free a vehicle stuck in sand, snow, mud, etc. Never tow the
vehicle using the vehicle tie downs or recovery hooks.

Always pull the cable straight out from the front of the vehicle. Never pull on the hook at an angle.

Pulling devices should be routed so they do not touch any part of the suspension, steering, brake
or cooling systems.

Pulling devices such as ropes or canvas straps are not recommended for use in vehicle towing or
recovery.
REAR
WARNING:

Rear hook is not available.
PIIB6403E
PIIB3130E

IDX-2
ALPHABETICAL INDEX
Symbols
(VK45DE) .............................................................. GI-6
(VQ35DE) ............................................................. GI-6
A
A/C air flow ...................................................... ATC-37
A/C component layout ..................................... ATC-25
A/C compressor mounting ........... ATC-153, ATC-157,
ATC-158
, ATC-159, ATC-161, ATC-163, ATC-164,
ATC-166
, ATC-167, ATC-168
A/C compressor precaution ............................. ATC-12
A/C compressor special service tool ................ ATC-16
A/C control operation (auto A/C) ...................... ATC-33
A/C diagnostic work flow (auto A/C) .............. ATC-110
A/C evaporator ............................................... ATC-167
A/C HFC134a (R134a) system precaution ........ ATC-6
A/C HFC134a (R134a) system service procedure .......
ATC-150
A/C HFC134a (R134a) system service tools ... ATC-17
A/C HFC134a system service equipment precaution ...
ATC-13
A/C lubricant (R134a) ...................................... ATC-26
A/C lubrication oil ........................................... ATC-173
A/C operational check ...................................... ATC-65
A/C self-diagnoses (auto A/C) ........ ATC-56, ATC-110
A/C service data specification ........................ ATC-173
A/C system description (auto A/C) ................... ATC-29
A/C trouble diagnoses (auto A/C) .................... ATC-40
A/C, A - Wiring diagram ................................... ATC-46
A/T fluid checking ...................... AT-13, AT-53, MA-29
A/T fluid cooler cleaning .................................... AT-14
A/T fluid replacement ............................. AT-12, MA-31
A/T fluid temperature sensor ........................... AT-135
A/T IND - Wiring diagram .................................... DI-56
A/T self-diagnoses ............................... AT-92, AT-103
A/T shift lock system ........................................ AT-229
A/T shift lock system - Wiring diagram ............ AT-230
A/T trouble diagnoses ........................................ AT-44
Accelerator control system ............................... ACC-3
Accelerator pedal position (APP) sensor ........ EC-617,
EC-624
, EC-638, EC-1336, EC-1343, EC-1357
Accelerator pedal released position learning .... EC-86,
EC-788
AF1B1-Wiring diagram ...... EC-237, EC-246, EC-255,
EC-265
, EC-648, EC-950, EC-959, EC-968, EC-978,
EC-1367
AF1B2-Wiring diagram ...... EC-239, EC-248, EC-257,
EC-267
, EC-650, EC-952, EC-961, EC-970, EC-980,
EC-1369
AF1HB1-Wiring diagram .................... EC-171, EC-884
AF1HB2-Wiring diagram .................... EC-173, EC-886
Air bag .............................................................. SRS-3
Air bag precautions ........................................... SRS-3
Air cleaner and air duct(VK45DE) ................... EM-177
Air cleaner and air duct(VQ35DE) .................... EM-19
Air cleaner filter replacement ............................ MA-25
Air cleaner filter replacement(VQ35DE) ........... MA-18
Air cleaner filter(VQ35DE) ................................ EM-20
Air conditioner cut control ................... EC-35, EC-737
Air flow meter - See Mass air flow sensor ....... EC-193,
EC-202
, EC-906, EC-915
Air fuel ratio sensor 1 ......... EC-234, EC-244, EC-253,
EC-262
, EC-646, EC-947, EC-957, EC-966, EC-975,
EC-1365
Air fuel ratio sensor 1 heater ............. EC-170, EC-883
Air mix. door motor ......................... ATC-82, ATC-140
Ambient sensor ............................. ATC-112, ATC-125
Angular tightening application ............................. EM-7
Angular tightening application(VK45DE) ........ EM-165
APPS1 - Wiring diagram ................. EC-619, EC-1338
APPS2 - Wiring diagram ................. EC-626, EC-1345
APPS3 - Wiring diagram ................. EC-640, EC-1359
ASC/BS - Wiring diagram ............... EC-578, EC-1291
ASC/SW - Wiring diagram .............. EC-561, EC-1274
ASCBOF - Wiring diagram .............. EC-658, EC-1378
ASCD .................................................. EC-36, EC-738
ASCD (automatic speed control device) ........... ACS-3
ASCIND - Wiring diagram ............... EC-665, EC-1385
AT indicator lamp ................................................ DI-55
Auto air conditioner - Wiring diagram ............. ATC-46
Auto amp ...................................................... ATC-124
Auto anti-dazzling inside mirror .......... GW-69, GW-70
Automatic amplifier ........... ATC-54, ATC-67, ATC-124
Automatic transmission fluid replacement ........ MA-32
AWD - Wiring diagram ....................................... TF-17
Axle ................................................................... MA-37
B
Back-up lamp ................................................... LT-245
Basic inspection .................................. EC-78, EC-780
Battery ................................................................. SC-4
Battery current sensor ....... EC-524, EC-531, EC-538,
EC-545
, EC-1237, EC-1244, EC-1251, EC-1258
Battery/Starting/Charging System Tester SC-7, SC-11,
SC-25
BCM (Body control module) .............................. BCS-3
Block heater(VK45DE) .................................... EM-252
Block heater(VQ35DE) ................................... EM-124
Blower motor ................................... ATC-88, ATC-131
Blower unit .................................................... ATC-129
Brake fluid level ................................................ MA-35
Brake hydraulic line ........................................... BR-11
Brake inspection ............................................... MA-36
Brake lines and cables inspection .................... MA-35
Brake pedal .......................................................... BR-6
Brake switch ................................... EC-589, EC-1307
BRK/SW - Wiring diagram .............. EC-591, EC-1309
Bulb specifications ........................................... LT-313
Bumper, front ...................................................... EI-11
Bumper, rear ....................................................... EI-14
C
Camshaft inspection(VK45DE) ....................... EM-217
Camshaft inspection(VQ35DE) ......................... EM-87

IDX-4
ALPHABETICAL INDEX
Engine control system diagram ........... EC-30, EC-732
Engine coolant temperature sensor (ECTS) ... EC-214,
EC-226
, EC-926, EC-939
Engine coolant(VK45DE) .................................. CO-40
Engine coolant(VQ35DE) ................................. CO-11
Engine oil filter replacement ............................. MA-26
Engine oil filter replacement(VQ35DE) ............. MA-19
Engine oil precautions .......................................... GI-7
Engine oil replacement(VQ35DE) ..................... MA-18
Engine oil(VK45DE) ........................................... LU-27
Engine oil(VQ35DE) ............................................ LU-7
Engine removal(VK45DE) ............................... EM-247
Engine removal(VQ35DE) .............................. EM-114
Engine room cover ............................................ EM-15
Engine room cover(VK45DE) ......................... EM-173
ETC1 - Wiring diagram .................... EC-605, EC-1323
ETC2 - Wiring diagram .................... EC-600, EC-1318
ETC3 - Wiring diagram .................... EC-611, EC-1330
EVAP canister ...................................... EC-42, EC-744
EVAP canister purge volume control solenoid valve ....
EC-400
, EC-408, EC-1108, EC-1116
EVAP canister vent control valve ...... EC-415, EC-422,
EC-1123
, EC-1130
EVAP control system (small leak) diagnosis .. EC-391,
EC-453
, EC-1100, EC-1160
EVAP control system pressure sensor ........... EC-428,
EC-431
, EC-437, EC-1136, EC-1139, EC-1145
EVAP control system purge flow monitoring diagnosis
EC-386
, EC-1095
EVAP vapor lines inspection ................. MA-21, MA-28
Evaporative emission (EVAP) system . EC-39, EC-741
Evaporator ..................................................... ATC-167
Exhaust manifold(VK45DE) ............................ EM-183
Exhaust system ................................................... EX-3
Exhaust system inspection ..................... EX-3, MA-29
Expansion valve ............................................. ATC-168
F
F/FOG - Wiring diagram ................................... LT-198
F/PUMP - Wiring diagram ................ EC-676, EC-1396
Final drive pre-inspection .................. FFD-16, RFD-19
Final drive removal and installation .. FFD-13, RFD-16
Floor trim ............................................................. EI-50
Flow charts ......................................................... GI-28
Fluid temperature sensor (A/T) ........................ AT-135
Fluorescent leak detector .............................. ATC-169
FPCM - Wiring diagram ................... EC-512, EC-1227
Freeze frame data ............................... EC-60, EC-762
Front brake solenoid valve ................. AT-151, AT-153
Front bumper ...................................................... EI-11
Front combination lamp removal and installation LT-75
Front door ............................. BL-188, BL-194, GW-61
Front passenger air bag .................................. SRS-46
Front seat belt .................................................... SB-29
Front seat belt pre-tensioner ..... SB-2, SRS-3, SRS-51
Front washer ...................................................... WW-4
Front wiper ......................................................... WW-4
FTS - Wiring diagram ....................................... AT-136
FTTS - Wiring diagram .... EC-333, EC-338, EC-1045,
EC-1050
Fuel cut control (at no load high engine speed) EC-34,
EC-736
Fuel filter replacement ......................................... FL-4
Fuel gauge ............................................................ DI-5
Fuel injection system (Bank 1) ......... EC-309, EC-320,
EC-1022
, EC-1033
Fuel injection system (Bank 2) ......... EC-309, EC-320,
EC-1022
, EC-1033
Fuel injector ................................................... EC-1389
Fuel injector and fuel tube(VK45DE) .............. EM-193
Fuel injector and fuel tube(VQ35DE) ................ EM-47
Fuel level sensor EC-462, EC-464, EC-466, EC-1169,
EC-1171
, EC-1173
Fuel line inspection .................................. FL-3, MA-25
Fuel line inspection(VQ35DE) .......................... MA-18
Fuel pressure check ........................... EC-88, EC-790
Fuel pressure release ......................... EC-88, EC-790
Fuel pump ....................................... EC-675, EC-1395
Fuel pump and gauge .......................................... FL-4
Fuel pump control module .............. EC-510, EC-1225
Fuel pump dropping resistor ........... EC-510, EC-1225
Fuel system ......................................................... FL-3
Fuel tank ............................................................ FL-10
Fuel tank temperature sensor .......... EC-331, EC-337,
EC-1043
, EC-1049
Fuel tank vacuum relief valve ............. EC-42, EC-744
FUELB1 - Wiring diagram EC-311, EC-322, EC-1024,
EC-1035
FUELB2 - Wiring diagram EC-313, EC-324, EC-1026,
EC-1037
Fuse .................................................................. PG-17
Fuse and fusible link box ................................ PG-115
Fusible link ........................................................ PG-17
G
Gauges ................................................................. DI-5
Generator - See Alternator ................................ SC-20
Glass ........................ GW-11, GW-59, GW-61, GW-65
Grille - See Exterior ............................................ EI-16
Ground distribution ........................................... PG-45
H
H/LAMP - Wiring diagram ....................... LT-13
, LT-47
Harness connector .......................................... PG-104
Harness layout .................................................. PG-62
Hazard warning lamp ....................................... LT-212
Headlamp removal and installation .................... LT-75
Headlining - See Roof trim .................................. EI-52
Heated oxygen sensor 2 (bank 1) .... EC-274, EC-285,
EC-298
, EC-987, EC-998, EC-1011
Heated oxygen sensor 2 (bank 2) .... EC-274, EC-285,
EC-298
, EC-987, EC-998, EC-1011
Heated oxygen sensor 2 heater (bank 1) ....... EC-177,
EC-890
Heated oxygen sensor 2 heater (bank 2) ....... EC-177,

IDX-5
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IDX
ALPHABETICAL INDEX
EC-890
Heated seat ..................................................... SE-144
Heater and cooling unit (Heater core) ........... ATC-134
HFC134a (R134a) system precaution ............... ATC-6
HFC134a (R134a) system service procedure ATC-150
HFC134a (R134a) system service tools .......... ATC-17
HFC134a system service equipment precaution ..........
ATC-13
High and low reverse clutch solenoid valve .... AT-159,
AT-161
Hood ................................................................... BL-15
Horn ................................................................. WW-54
HORN - Wiring diagram ................................... WW-54
How to erase DTC for OBD system ..... EC-68, EC-770
HSEAT - Wiring diagram ................................. SE-147
I
IATS - Wiring diagram ....................... EC-211
, EC-923
ICC - Wiring diagram ....................................... ACS-23
ICC/BS - Wiring diagram ................. EC-569, EC-1282
ICC/SW - Wiring diagram ................ EC-554, EC-1267
ICCBOF - Wiring diagram ................ EC-684, EC-1404
Idle air volume learning ....................... EC-86, EC-788
Idle speed .............................. EC-78, EC-780, EC-785
Idle speed control (ISC) .... EC-470, EC-472, EC-1177,
EC-1179
Ignition coil ....................................... EC-691, EC-1411
Ignition coil(VK45DE) ...................................... EM-190
Ignition coil(VQ35DE) ........................................ EM-44
Ignition control system ..................... EC-691, EC-1411
Ignition timing ........................ EC-78, EC-780, EC-785
IGNSYS - Wiring diagram ................ EC-692, EC-1412
Illumination ....................................................... LT-293
Illumination control ................. LT-289, LT-290, LT-291
In vehicle sensor ........................... ATC-115, ATC-126
INJECT - Wiring diagram ................. EC-670, EC-1390
Injector ............................................................. EC-669
Input clutch solenoid valve ................. AT-147, AT-149
Instrument panel .................................................. IP-10
Intake air temperature sensor ........... EC-209, EC-229,
EC-922
, EC-942
Intake door control linkage adjustment ............ ATC-87
Intake door motor ........................... ATC-85, ATC-132
Intake manifold collector(VQ35DE) ................... EM-21
Intake manifold(VK45DE) ................................ EM-179
Intake manifold(VQ35DE) .................................. EM-26
Intake sensor ................................ ATC-121, ATC-128
Intake valve timing control (Bank 1) .. EC-166, EC-870
Intake valve timing control (Bank 2) .. EC-166, EC-870
Intake valve timing control position sensor (Bank 1) ....
EC-1203
Intake valve timing control position sensor (Bank 2) ....
EC-1203
Intake valve timing control solenoid valve (Bank 1) ......
EC-185
, EC-899
Intake valve timing control solenoid valve (Bank 2) ......
EC-185
, EC-899
Integrated homelink transmitter ........................ BL-278
Intelligent cruise control (ICC) system .............. ACS-6
Interior ................................................................. EI-37
Interior lamp ...................................................... LT-266
IPDM (Intelligent power distribution module engine
room) ................................................................. PG-18
IVCB1 - Wiring diagram ..................... EC-186, EC-900
IVCB2 - Wiring diagram ..................... EC-188, EC-902
IVCSB1 - Wiring diagram ............................... EC-1204
IVCSB2 - Wiring diagram ............................... EC-1206
IVTB1 - Wiring diagram ................................... EC-873
IVTB2 - Wiring diagram ................................... EC-875
K
Knock sensor (KS) ........................... EC-359
, EC-1070
KS - Wiring diagram ......................... EC-360, EC-1071
L
LAN system circuit ........................................... ATC-71
Lane Departure Warning System ....................... DI-75
Laser beam aiming adjustment ....................... ACS-15
Latch (lower anchors and tether for children) system ...
SB-35
LDW .................................................................... DI-75
LDW - Wiring Diagram ........................................ DI-86
License lamp ..................................................... LT-248
Line pressure solenoid valve ........................... AT-130
Line pressure test (A/T) ..................................... AT-55
Liquid gasket application .................................... EM-8
Liquid gasket application(VQ35DE) LU-3, LU-23, CO-3
Location of electrical units ................................. PG-98
Low coast brake solenoid valve ......... AT-163, AT-165
Lubricant (R134a) A/C ..................................... ATC-26
Lubrication circuit (engine)(VK45DE) ................ LU-25
Lubrication circuit (engine)(VQ35DE) .................. LU-5
Lubrication oil A/C .......................................... ATC-173
M
MAFS - Wiring diagram ..... EC-196
, EC-204, EC-909,
EC-917
Magnet clutch .................................................. ATC-93
MAIN - Wiring diagram ........ EC-154, EC-858, AT-180
Maintenance (engine)(VQ35DE) ...................... MA-14
Major overhaul (Final drive) .............. FFD-15, RFD-18
Major overhaul (Transfer) .................................. TF-45
Malfunction indicator lamp (MIL) .......... EC-70, EC-772
Manual mode switch ........................................ AT-167
Mass air flow sensor (MAFS) ............ EC-193, EC-202,
EC-906
, EC-915
Meter ..................................................................... DI-5
METER - Wiring diagram .................................... DI-13
MIL data link connectors circuit ....... EC-714, EC-1438
MIL/DL - Wiring diagram .................. EC-714, EC-1438
MIRROR - Wiring diagram ................................ GW-97
Mirror, door ..................................................... GW-118
Mirror, out side ................................................ GW-118
Misfire .............................................. EC-349, EC-1061