2005 INFINITI FX35 heater

DOOR MIRROR GW-115
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Revision: 2005 July 2005 FX
5. Lightly lift up lower side of mirror surface, and detach pawls of upper side from bracket as if pulling it out.
Remove mirror surface from mirror body.
NOTE:
Be certain not to allow grease on sealing agent in center of mirror body assembly (actuator) or back side of
mirror surface (mirror holder).
ASSEMBLY
1. Place mirror holder bracket and mirror body assembly (actuator) in a horizontal position.
2. Connect terminals of heater installed mirror.
3. Fit the upper pawls on the mirror face onto the mirror holder bracket first, then press the lower side of mirror face until a click
sound is heard to engage the lower pawls.
NOTE:
After installation, visually make sure lower pawls are securely
engaged from the bottom of mirror face.
PIIA4003E

IDX-2
ALPHABETICAL INDEX
A
A/C air flow ...................................................... ATC-37
A/C component layout ..................................... ATC-26
A/C compressor clutch removal and installation ...........
ATC-144
A/C compressor mounting ........... ATC-141, ATC-144,
ATC-148
, ATC-149, ATC-150, ATC-151, ATC-152,
ATC-154
, ATC-155, ATC-156, ATC-157
A/C compressor precaution ............................. ATC-13
A/C compressor special service tool ................ ATC-17
A/C control operation (auto A/C) ...................... ATC-34
A/C diagnostic work flow (auto A/C) .............. ATC-102
A/C evaporator ............................................... ATC-156
A/C HFC134a (R134a) system precaution ........ ATC-6
A/C HFC134a (R134a) system service procedure .......
ATC-138
A/C HFC134a (R134a) system service tools ... ATC-18
A/C HFC134a system service equipment precaution ...
ATC-13
A/C lubricant (R134a) ...................................... ATC-27
A/C lubrication oil ........................................... ATC-162
A/C operational check ...................................... ATC-61
A/C self-diagnoses (auto A/C) ........ ATC-53, ATC-102
A/C service data specification ........................ ATC-162
A/C system description (auto A/C) ................... ATC-30
A/C trouble diagnoses (auto A/C) .................... ATC-40
A/C, A - Wiring diagram ................................... ATC-46
A/T fluid checking ...................... AT-13, AT-52, MA-29
A/T fluid cooler cleaning .................................... AT-15
A/T fluid replacement ............................. AT-12, MA-31
A/T fluid temperature sensor ........................... AT-136
A/T IND - Wiring diagram .................................... DI-54
A/T self-diagnoses ........................................... AT-103
A/T shift lock system ........................................ AT-236
A/T shift lock system - Wiring diagram ............ AT-237
A/T trouble diagnoses ........................................ AT-43
A/T Wiring diagram AT - CAN .......................... AT-107
A/T Wiring diagram AT - FTS .......................... AT-137
A/T Wiring diagram AT - MAIN ........................ AT-183
A/T Wiring diagram AT - MMSW ..................... AT-171
A/T Wiring diagram AT - NONDTC .................. AT-190
A/T Wiring diagram AT - PNP/SW ................... AT-115
A/T Wiring diagram AT - STSIG ...................... AT-110
A/T Wiring diagram AT - VSS A/T ................... AT-120
Accelerator pedal position (APP) sensor ........ EC-619,
EC-626
, EC-640, EC-1302, EC-1309, EC-1323
Accelerator pedal released position learning .... EC-96,
EC-786
AF1B1-Wiring diagram ...... EC-490, EC-499, EC-508,
EC-518
, EC-529, EC-539, EC-551
AF1B2-Wiring diagram ...... EC-492, EC-501, EC-510,
EC-520
, EC-531, EC-541, EC-553
AF1HB1-Wiring diagram .................................. EC-407
AF1HB2-Wiring diagram .................................. EC-409
Air bag .............................................................. SRS-3
Air bag precautions ........................................... SRS-3
Air cleaner and air duct(VK45DE) ................... EM-176
Air cleaner and air duct(VQ35DE) .................... EM-17
Air cleaner filter replacement ............................ MA-25
Air cleaner filter replacement(VQ35DE) ............ MA-18
Air cleaner filter(VQ35DE) ................................ EM-18
Air conditioner cut control ................... EC-35, EC-726
Air flow meter - See Mass air flow sensor ....... EC-186,
EC-195
, EC-893, EC-902
Air fuel ratio sensor 1 ......... EC-488, EC-497, EC-506,
EC-516
, EC-526, EC-536, EC-548
Air fuel ratio sensor 1 heater ............................ EC-405
Air mix. door motor ......................... ATC-73, ATC-132
Ambient sensor ............................. ATC-104, ATC-117
Angular tightening application ............................. EM-6
Angular tightening application(VK45DE) ........ EM-164
APPS1 - Wiring diagram ................. EC-621, EC-1304
APPS2 - Wiring diagram ................. EC-628, EC-1311
APPS3 - Wiring diagram ................. EC-642, EC-1325
ASC/BS - Wiring diagram ............... EC-599, EC-1273
ASC/SW - Wiring diagram .............. EC-583, EC-1256
ASCBOF - Wiring diagram .............. EC-689, EC-1379
ASCD .................................................. EC-36, EC-727
ASCD (automatic speed control device) ........... ACS-3
ASCIND - Wiring diagram ............... EC-696, EC-1386
Ashtray illumination .......................................... LT-157
AT indicator lamp ................................................ DI-54
Auto air conditioner - Wiring diagram ............. ATC-46
Auto amp ...................................................... ATC-116
Auto anti-dazzling inside mirror ....................... GW-84
Automatic amplifier ........... ATC-51, ATC-63, ATC-116
Automatic transmission fluid replacement ........ MA-32
AV and NAVI control unit ................................... AV-89
AV communication line .................................... AV-114
AWD - Wiring diagram ....................................... TF-17
Axle ................................................................... MA-37
Axle housing (rear) ........................................... RAX-7
B
Back Door ........................................................ BL-164
Back door ......................................................... BL-164
Back door opener - See Back door .................. BL-168
BACK/L - Wiring diagram ................................. LT-127
Back-up lamp ................................................... LT-127
Basic inspection ............................................... EC-769
Battery ................................................................. SC-4
Battery/Starting/Charging System Tester SC-6, SC-13,
SC-26
BCM (Body control module) .............................. BCS-3
Block heater(VK45DE) .................................... EM-245
Block heater(VQ35DE) ................................... EM-122
Blower motor ................................... ATC-79, ATC-123
Blower unit .................................................... ATC-121
Board computer ................................................. AV-58
Brake booster .................................................... BR-15
Brake fluid level ................................................ MA-35
Brake hydraulic line ........................................... BR-11
Brake inspection ............................................... MA-36
Brake lines and cables inspection .................... MA-35
Brake master cylinder ........................................ BR-13
Brake switch ................................... EC-614, EC-1297

IDX-5
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ALPHABETICAL INDEX
Hazard warning lamp ..........................................
LT-91
Headlamp aiming control .................................... LT-75
Headlamp leveler - See Headlamp aiming control .......
LT-75
Headlining - See Roof trim .................................. EI-41
Heated oxygen sensor 1 (bank 1) .... EC-935, EC-944,
EC-956
, EC-1174, EC-1180
Heated oxygen sensor 1 (bank 2) .... EC-935, EC-944,
EC-956
, EC-1174, EC-1180
Heated oxygen sensor 1 heater (bank 1) ........ EC-877
Heated oxygen sensor 1 heater (bank 2) ........ EC-877
Heated oxygen sensor 2 (bank 1) .... EC-228, EC-237,
EC-442
, EC-453, EC-966, EC-975, EC-1187, EC-1198
Heated oxygen sensor 2 (bank 2) .... EC-228, EC-237,
EC-442
, EC-453, EC-966, EC-975, EC-1187, EC-1198
Heated oxygen sensor 2 heater (bank 1) ....... EC-178,
EC-885
Heated oxygen sensor 2 heater (bank 2) ....... EC-178,
EC-885
Heated seat ....................................................... SE-97
Heater and cooling unit (Heater core) ........... ATC-126
HFC134a (R134a) system precaution ............... ATC-6
HFC134a (R134a) system service procedure ATC-138
HFC134a (R134a) system service tools .......... ATC-18
HFC134a system service equipment precaution ..........
ATC-13
High and low reverse clutch solenoid valve .... AT-162,
AT-164
Hood ................................................................... BL-13
Horn ................................................................. WW-59
HORN - Wiring diagram ................................... WW-59
HSEAT - Wiring diagram ................................... SE-98
I
IATS - Wiring diagram ....................... EC-205
, EC-911
ICC - Wiring diagram ....................................... ACS-20
ICC/BS - Wiring diagram ................. EC-590, EC-1264
ICC/SW - Wiring diagram ................ EC-576, EC-1249
ICCBOF - Wiring diagram ................ EC-681, EC-1371
Idle air volume learning ....................... EC-97, EC-787
Idle mixture ratio .............................................. EC-775
Idle speed .......................................... EC-769, EC-774
Idle speed control (ISC) .... EC-393, EC-395, EC-1125,
EC-1127
Ignition coil ....................................... EC-648, EC-1339
Ignition coil(VK45DE) ...................................... EM-189
Ignition coil(VQ35DE) ........................................ EM-42
Ignition control system ..................... EC-648, EC-1339
Ignition key hole illumination ............................. LT-155
Ignition timing .................................... EC-769, EC-774
IGNSYS - Wiring diagram ................ EC-649, EC-1340
Illumination control ............................................ LT-202
In vehicle sensor ........................... ATC-107, ATC-118
INF/D - Wring diagram ....................................... AV-63
INJECT - Wiring diagram ................. EC-662, EC-1352
Injector ............................................. EC-661, EC-1351
Input clutch solenoid valve ................. AT-150, AT-152
Instrument panel .................................................. IP-10
Intake air temperature sensor ........... EC-203, EC-223,
EC-909
, EC-930
Intake door control linkage adjustment ............ ATC-78
Intake door motor ............................ ATC-76, ATC-124
Intake manifold collector(VQ35DE) .................. EM-19
Intake manifold(VK45DE) ............................... EM-178
Intake manifold(VQ35DE) ................................. EM-24
Intake sensor ................................ ATC-113, ATC-120
Intake valve timing control (Bank 1) ... EC-174, EC-865
Intake valve timing control (Bank 2) ... EC-174, EC-865
Intake valve timing control position sensor (Bank 1) ....
EC-1166
Intake valve timing control position sensor (Bank 2) ....
EC-1166
Intake valve timing control solenoid valve (Bank 1) ......
EC-417
, EC-1141
Intake valve timing control solenoid valve (Bank 2) ......
EC-417
, EC-1141
Integrated homelink transmitter ....................... BL-235
Intelligent cruise control (ICC) system .............. ACS-6
Interior ................................................................. EI-36
Interior lamp ...................................................... LT-159
IPDM (Intelligent power distribution module engine
room) ................................................................. PG-18
IVCB1 - Wiring diagram ................... EC-418, EC-1142
IVCB2 - Wiring diagram ................... EC-420, EC-1144
IVCSB1 - Wiring diagram ............................... EC-1167
IVCSB2 - Wiring diagram ............................... EC-1169
IVIS (Infiniti vehicle immobilizer system) precautions ...
GI-3
IVTB1 - Wiring diagram ................................... EC-868
IVTB2 - Wiring diagram ................................... EC-870
K
Knock sensor (KS) ........................... EC-295
, EC-1031
KS - Wiring diagram ......................... EC-296, EC-1032
L
LAN system circuit ........................................... ATC-66
Lane Departure Warning System ....................... DI-82
Laser beam aiming adjustment ....................... ACS-12
Latch (lower anchors and tether for children) system ...
SB-9
LDW .................................................................... DI-82
LDW - Wiring Diagram ........................................ DI-95
Line pressure solenoid valve ........................... AT-129
Line pressure test (A/T) ..................................... AT-54
Liquid gasket application ......................... EM-6, LU-21
Liquid gasket application(VQ35DE) ........... LU-3, CO-3
Location of electrical units ................................. PG-70
Low coast brake solenoid valve ......... AT-166, AT-168
Low tire pressure warning system ...................... WT-7
Lubricant (R134a) A/C ..................................... ATC-27
Lubrication circuit (engine)(VK45DE) ................ LU-23
Lubrication circuit (engine)(VQ35DE) .................. LU-5
Lubrication oil A/C .......................................... ATC-162

GENERAL MAINTENANCE MA-5
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Revision: 2005 July 2005 FX
OUTSIDE THE VEHICLE
The maintenance items listed here should be performed from time to time, unless otherwise specified.
INSIDE THE VEHICLE
The maintenance items listed here should be checked on a regular basis, such as when performing periodic maintenance, cleaning the
vehicle, etc. Item
Reference page
Tires Check the pressure with a gauge, including the spare, at least once a month
and always prior to a long distance trips. Adjust to the specified pressure if
necessary. Check carefully for damage, cuts or excessive wear. —
Wheel nuts When checking the tires, make sure no nuts are missing, and check for any
loose nuts. Tighten if necessary. —
Windshield Clean the windshield on a regular basis. Check the windshield at least every
six months for cracks or other damage. Repair as necessary. —
Tire rotation Tires should be rotated every 12,000 km (7,500 miles). MA-35
Wheel alignment and
balance If the vehicle pulls to either side while driving on a straight and level road, or if
you detect uneven or abnormal tire wear, there may be a need for wheel align-
ment. If the steering wheel or seat vibrates at normal highway speeds, wheel
balancing may be needed. MA-33
,
FSU-6
Windshield wiper
blades Check for cracks or wear if they do not wipe properly. —
Doors and engine
hood Check that all doors and the engine hood operate smoothly as well as the
trunk lid and back hatch. Also make sure that all latches lock securely. Lubri-
cate if necessary. Make sure that the secondary latch keeps the hood from
opening when the primary latch is released.
When driving in areas using road salt or other corrosive materials, check lubri-
cation frequently. MA-38
Lamps
Make sure that the headlamps, stop lamps, tail lamps, turn signal lamps, and
other lamps are all operating properly and installed securely. Also check head-
lamp aim. Clean the headlamps on a regular basis. —
Item
Reference page
Warning lamps and
chimes Make sure that all warning lamps and chimes are operating properly. —
Windshield wiper and
washer Check that the wipers and washer operate properly and that the wipers do not
streak. —
Windshield defroster Check that the air comes out of the defroster outlets properly and in sufficient
quantity when operating the heater or air conditioner. —
Steering wheel Check that it has the specified play. Be sure to check for changes in the steer-
ing condition, such as excessive play, hard steering or strange noises.
Free play: Less than 35 mm (1.38 in) —
Seats Check seat position controls such as seat adjusters, seatback recliner, etc. to
make sure they operate smoothly and that all latches lock securely in every
position. Check that the head restrains move up and down smoothly and that
the locks (if equipped) hold securely in all latched positions. Check that the
latches lock securely for folding-down rear seatbacks. —
Seat belts Check that all parts of the seat belt system (e.g. buckles, anchors, adjusters
and retractors) operate properly and smoothly, and are installed securely.
Check the belt webbing for cuts, fraying, wear or damage. MA-39
Accelerator pedal
Check the pedal for smooth operation and make sure the pedal does not catch
or require uneven effort. Keep the floor mats away from the pedal. —
Brakes Check that the brake does not pull the vehicle to one side when applied. —
Brake pedal and
booster Check the pedal for smooth operation and make sure it has the proper dis-
tance under it when depressed fully. Check the brake booster function. Be
sure to keep the floor mats away from the pedal. BR-6
,
BR-15

MA-16
ENGINE MAINTENANCE (VQ35DE ENGINE)
Revision: 2005 July 2005 FX
3. Remove reservoir tank as necessary, drain engine coolant and clean reservoir tank before installing.
4. Check drained engine coolant for contaminants such as rust, corrosion or discoloration. If contaminated, flush the engine cooling system. Refer to CO-13, "
FLUSHING COOLING SYSTEM" .
REFILLING ENGINE COOLANT
1. Install reservoir tank if removed, and radiator drain plug.
CAUTION:
Be sure to clean drain plug and install with new O-ring.
If water drain plugs on cylinder block are removed, close and tighten them. Refer to EM-128,
"ASSEMBLY" .
2. Make sure that each hose clamp has been firmly tightened.
3. Remove air relief plug on heater hose.
4. Fill radiator, and reservoir tank if removed, to specified level.

Pour engine coolant through engine coolant filler neck
slowly of less than 2 (2-1/8 US qt, 1-3/4 lmp qt) a minute
to allow air in system to escape.

Use Genuine Nissan Long Life Antifreeze/Coolant or
equivalent mixed with water (distilled or demineralized).
Refer to MA-12, "
RECOMMENDED FLUIDS AND LUBRI-
CANTS" .

When engine coolant overflows air relief hole on heater hose,
install air relief plug with new O-ring.
5. Install radiator cap.
6. Warm up until opening thermostat. Standard for warming-up time is approximately 10 minutes at 3,000 rpm.

Make sure thermostat opening condition by touching radiator hose (lower) to see a flow of warm water.
CAUTION:
Watch water temperature gauge so as not to overheat engine.
7. Stop the engine and cool down to less than approximately 50 °C (122 °F).
Radiator drain plug:
: 1.18 N·m (0.12 kg-m, 10 in-lb)
SBIA0445E
Engine coolant capacity
(With reservoir tank at “MAX” level)
: Approximately 8.6 (9-1/8 US qt, 7-5/8 lmp qt)
SMA182B
Reservoir tank engine coolant capacity
(At “MAX” level)
: 0.8 (7/8 US qt, 3/4 lmp qt)
Air relief plug: : 1.19 N·m (0.12 kg-m, 11 in-lb)
SMA412B

ENGINE MAINTENANCE (VQ35DE ENGINE) MA-17
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Revision: 2005 July 2005 FX

Cool down using fan to reduce the time.

If necessary, refill radiator up to filler neck with engine coolant.
8. Refill reservoir tank to “MAX” level line with engine coolant.
9. Repeat steps 4 through 7 two or more times with radiator cap installed until engine coolant level no longer drops.
10. Check cooling system for leaks with engine running.
11. Warm up the engine, and check for sound of engine coolant flow while running engine from idle up to 3,000 rpm with heater temperature controller set at several position between “COOL” and “WARM”.

Sound may be noticeable at heater unit.
12. Repeat step 11 three times.
13. If sound is heard, bleed air from cooling system by repeating step 4 through 7 until engine coolant level no longer drops.
FLUSHING COOLING SYSTEM
1. Install reservoir tank, and radiator drain plug.
If water drain plugs on cylinder block are removed, close and tighten them. Refer to EM-128,
"ASSEMBLY" .
2. Remove air relief plug on heater hose.
3. Fill radiator with water until water spills from the air relief hole, then close air relief plug. Fill radiator and reservoir tank with water and reinstall radiator cap.
4. Run the engine and warm it up to normal operating temperature.
5. Rev engine two or three times under no-load.
6. Stop the engine and wait until it cools down.
7. Drain water from the system. Refer to CO-11, "
DRAINING ENGINE COOLANT" .
8. Repeat steps 1 through 7 until clear water begins to drain from radiator.
Checking Fuel LinesALS000GI
Inspect fuel lines, filler cap and tank for improper attachment, leaks,
cracks, damage, loose connections, chafing or deterioration.
If necessary, repair or replace damaged parts. Radiator drain plug:
: 1.18 N·m (0.12 kg-m, 10 in-lb)
SBIA0445E
Air relief plug: : 1.19 N·m (0.12 kg-m, 11 in-lb)
SMA803A

ENGINE MAINTENANCE (VK45DE ENGINE) MA-23
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Revision: 2005 July 2005 FX
DRAINING ENGINE COOLANT
1. Remove grommet engine front undercover.
2. Open radiator drain plug at the bottom of radiator, and then
remove radiator cap.
When draining all of engine coolant in the system, open water drain plugs on cylinder block. Refer
to EM-246, "
DISASSEMBLY" .
3. Remove reservoir tank as necessary, and drain engine coolant and clean reservoir tank before installing.
4. Check drained engine coolant for contaminants such as rust, corrosion or discoloration. If contaminated, flush the engine cooling system. Refer to MA-24, "
FLUSHING COOLING SYSTEM" .
REFILLING ENGINE COOLANT
1. Install reservoir tank, and radiator drain plug.
CAUTION:
Be sure to clean radiator drain plug and install with new O-ring.
If water drain plugs on cylinder block are removed, close and tighten them. Refer to EM-249,
"ASSEMBLY" .
2. Make sure that each hose clamp has been firmly tightened.
3. Remove air relief plug on heater hose.
4. Fill thermostat housing and reservoir tank to specified level.

Refill engine coolant up to filler neck of thermostat housing.

Pour engine coolant through engine coolant filler neck slowly of less than 2 (2-1/8 US qt, 1-3/4
Imp qt) a minute to allow air in system to escape.
PBIC3036E
SBIA0444E
Radiator drain plug:
: 1.19 N·m (0.12 kg-m, 11 in-lb)
PBIC1530E

MA-24
ENGINE MAINTENANCE (VK45DE ENGINE)
Revision: 2005 July 2005 FX

Use Genuine Nissan long Life Antifreeze/Coolant or equivalent mixed with water (distilled or
demineralized). Refer to MA-12, "
RECOMMENDED FLUIDS AND LUBRICANTS" .

When engine coolant overflows air relief hole on heater hose,
install air relief plug.
5. Install radiator cap.
6. Warm up until opening thermostat. Standard for warming-up time is approximately 10 minutes at 3,000 rpm.

Make sure thermostat opening condition by touching radiator hose (lower) to see a flow of warm water.
CAUTION:
Watch water temperature gauge so as not to overheat engine.
7. Stop engine and cool down to less than approximately 50 °C (122 °F).

Cool down using a fan to reduce the time.

If necessary, refill engine coolant up to filler neck of thermostat housing.
8. Refill reservoir tank to “MAX” level line with engine coolant.
9. Repeat steps 4 through 7 two or more times with radiator cap installed until engine coolant level no longer drops.
10. Check cooling system for leaks with engine running.
11. Warm up engine, and check for sound of engine coolant flow while running engine from idle up to 3,000 rpm with heater temperature controller set at several position between “COOL” and “WARM”.

Sound may be noticeable at heater unit.
12. Repeat step 11 three times.
13. If sound is heard, bleed air from cooling system by repeating steps 4 through 7 until engine coolant level no longer drops.
FLUSHING COOLING SYSTEM
1. Install reservoir tank, and radiator drain plug.
CAUTION:
Be sure to clean drain plug and install with new O-ring.
If water drain plugs on cylinder block are removed, close and tighten them. Refer to EM-249,
"ASSEMBLY" .
Engine coolant capacity
(With reservoir tank at “MAX” level):
Approx. 10.0 (10-5/8 US qt, 8-3/4 Imp qt)
Reservoir tank engine coolant capacity
(At “MAX” level):
0.8 (7/8 US qt, 3/4 lmp qt)
SMA412B
Radiator drain plug:
: 1.19 N·m (0.12 kg-m, 11 in-lb)