manifold INFINITI M35 2007 Factory Service Manual

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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

MA-20
ENGINE MAINTENANCE (VQ35DE ENGINE)
Revision: 2007 April2007 M35/M45
INSTALLATION
1. Remove foreign materials adhering to oil filter installation surface.
2. Apply engine oil to the oil seal contact surface of new oil filter.
3. Screw oil filter manually until it touches the installation surface,
then tighten it by 2/3 turn. Or tighten to the specification.
INSPECTION AFTER INSTALLATION
1. Check the engine oil level. Refer to MA-18, "Changing Engine Oil" .
2. Start the engine, and check there is no leak of engine oil.
3. Stop the engine and wait for 10 minutes.
4. Check the engine oil level, and adjust the level. Refer to MA-18, "
Changing Engine Oil" .
Changing Spark Plugs (Platinum-Tipped Type)NLS0007O
REMOVAL
1. Remove engine cover with power tool. Refer to EM-21, "INTAKE MANIFOLD COLLECTOR" .
2. Remove ignition coil. Refer to EM-44, "
IGNITION COIL" .
3. Remove spark plug with a spark plug wrench (commercial ser-
vice tool).
SMA010
Oil filter:
: 17.7 N·m (1.8 kg-m, 13 ft-lb)
SMA229B
SEM294A

MA-22
ENGINE MAINTENANCE (VK45DE ENGINE)
Revision: 2007 April2007 M35/M45
ENGINE MAINTENANCE (VK45DE ENGINE)PFP:10001
Checking Drive BeltsNLS0007Q
WARNING:
Be sure to perform when the engine is stopped.

Remove air duct (inlet) when inspecting drive belt for alternator, water pump and A/C compressor.

Remove front engine undercover with power tool when inspecting power steering oil pump belt.

Make sure that indicator (single line notch) of each auto tensioner is within the allowable working range
(between three line notches).
NOTE:

Check auto tensioner indication when engine is cold.

When new drive belt is installed, the range should be “A”.

The indicator notch is located on the moving side of the tensioner for alternator, water pump and A/C
compressor belt, while it is found on the fixed side for power steering oil pump belt.

Visually check entire belt for wear, damage or cracks.

If the indicator is out of allowable working range or belt is damaged, replace belt.
Tension AdjustmentNLS0007R
Belt tensioning is not necessary, as it is automatically adjusted by auto tensioner.
Changing Engine CoolantNLS0007S
WARNING:

To avoid being scalded, do not change engine coolant when engine is hot.

Wrap a thick cloth around radiator cap and carefully remove radiator cap. First, turn radiator cap a
quarter of a turn to release built-up pressure. Then turn radiator cap all the way.

Be careful not to allow engine coolant to contact drive belts.
DRAINING ENGINE COOLANT
1. Remove engine room cover (RH and LH) Refer to EM-173, "ENGINE ROOM COVER" .
2. Remove engine cover with power tool. Refer to EM-179, "
INTAKE MANIFOLD" .
3. Open radiator drain plug at the bottom of radiator, and then remove radiator cap.
PBIC3822E