Coil INFINITI FX35 2006 Manual PDF
[x] Cancel search | Manufacturer: INFINITI, Model Year: 2006, Model line: FX35, Model: INFINITI FX35 2006Pages: 4462, PDF Size: 57.74 MB
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FRONT SUSPENSION ASSEMBLY FSU-9
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Revision: 2006 December 2006 FX35/FX45
REMOVAL
1. Set an engine slinger to engine, then suspend engine.
2. Remove tire from vehicle with power tool.
3. Remove brake caliper with power tool. Hang it in a place where it will not interfere with work. Refer to BR-
19, "FRONT DISC BRAKE" .
4. Remove brake hose lock plate. Then remove brake hose from strut assembly.
5. Remove disc rotor.
6. Remove wheel sensor harness from strut assembly. CAUTION:
Do not pull on wheel sensor harness.
7. Remove undercover with power tool.
8. Remove front cross bar.
9. Remove steering hydraulic piping bracket from front suspension member. Refer to PS-39, "
HYDRAULIC LINE" .
10. Remove cotter pin at steering outer socket, then loosen mount- ing nut.
11. Use a ball joint remover (SST) to remove steering outer socket from steering knuckle. Be careful not to damage ball joint boot.
CAUTION:
Tighten temporarily mounting nut to prevent damage to
threads and to prevent ball joint remover (SST) from com-
ing off.
12. Remove mounting bolts of steering gear with power tool, then hang steering gear on vehicle. Refer to PS-17, "
POWER
STEERING GEAR AND LINKAGE" .
13. Remove front final drive side of drive shaft with power tool. (For AWD models) Refer to FAX-12, "
Removal and Installation (Left
Side)" , FA X - 1 3 , "Removal and Installation (Right Side)" .
14. Set jack under front suspension member.
15. Remove fixing bolts and nuts between strut assembly and steering knuckle with power tool.
1. Strut upper plate 2. Strut spacer 3. Mounting insulator
4. Mounting insulator bracket 5. Mounting bearing 6. Spring upper seat
7. Spring upper rubber seat 8. Coil spring 9. Spring lower rubber seat
10. Bound bumper 11. Strut 12. Steering knuckle
13. Front suspension member 14. Transverse link 15. Stabilizer bar
16. Stabilizer bushing 17. Stabilizer clamp 18. Stabilizer connecting rod
19. Front cross bar 20. Cotter pin
Refer to GI-11, "
Components" , for the symbols in the figure.
SEIA0328E
SEIA0329E
SDIA1434E
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COIL SPRING AND STRUT FSU-11
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COIL SPRING AND STRUTPFP:55302
Removal and InstallationNES000FS
REMOVAL
1. Remove tires from vehicle with power tool.
2. Remove brake hose lock plate. Then remove brake hose from strut assembly.
3. Remove wheel sensor harness from strut assembly. CAUTION:
Do not pull wheel sensor harness.
4. Remove stabilizer connecting rod upper nut with power tool, separate stabilizer connecting rod and strut assembly.
5. Remove fixing bolts and nuts between strut assembly and steer- ing knuckle with power tool.
6. Remove mounting nuts on mounting insulator bracket with power tool, then remove strut upper plate, strut spacer and strut
from vehicle.
INSTALLATION
Refer to FSU-8, "Removal and Installation" for tightening torque. Install in the reverse order of removal.
NOTE:
Refer to component parts location and do not reuse non-reusable parts.
After removing/installing or replacing suspension components, check wheel alignment. Refer to FSU-6,
"Wheel Alignment Inspection" .
After adjusting wheel alignment, adjust neutral position of steering angle sensor. Refer to BRC-6, "Adjust-
ment of Steering Angle Sensor Neutral Position" .
Check the following item after service.
–Installation condition of wheel sensor harness.
SEIA0328E
SEIA0329E
SEIA0330E
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FSU-12
COIL SPRING AND STRUT
Revision: 2006 December 2006 FX35/FX45
Attach strut upper plate as shown in the figure.
Disassembly and AssemblyNES000FT
DISASSEMBLY
NOTE:
Make sure piston rod on strut is not damaged when removing components from strut assembly.
1. Install strut attachment (SST) to strut and fix it in a vise. CAUTION:
When installing strut attachment (SST) to strut, wrap a shop
cloth around strut to protect it from damage.
2. Using a spring compressor (commercial service tool), compress coil spring between spring upper seat and spring lower seat (on
strut) until coil spring is free.
CAUTION:
Be sure spring compressor (commercial service tool) is
securely attached to coil spring. Compress coil spring.
3. After making sure coil spring is free between spring upper seat and spring lower seat of strut, then remove piston rod lock nut.
4. Remove mounting insulator, mounting insulator bracket, mount- ing bearing, spring upper seat, spring upper rubber seat, bound
bumper. Then remove coil spring and spring lower rubber seat
from strut.
5. Gradually release spring compressor (commercial service tool), and remove coil spring. CAUTION:
Loosen spring compressor while making sure coil spring attachment position does not move.
6. Remove strut attachment (SST) from strut.
INSPECTION AFTER DISASSEMBLY
Strut Inspection
Check strut for deformation, cracks, damage, and replace if necessary.
Check piston rod for damage, uneven wear or distortion, and replace if necessary.
Check welded and sealed areas for oil leakage, and replace if necessary.
Mounting Insulator and Rubber Parts Inspection
Check mounting insulator for cracks and rubber parts for wear. Replace them if necessary.
Coil Spring Inspection
Check coil spring for cracks, wear or damage, and replace if necessary.
SEIA0334E
SEIA0296E
SEIA0297E
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COIL SPRING AND STRUT FSU-13
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Revision: 2006 December 2006 FX35/FX45
ASSEMBLY
NOTE:
Make sure piston rod on strut is not damaged when attaching components to strut.
1. Install strut attachment (SST) to strut and fix it in a vise.
CAUTION:
When installing strut attachment (SST) to strut, wrap a shop
cloth around strut to protect it from damage.
2. Compress coil spring using a spring compressor (commercial service tool), and install it onto strut. CAUTION:
Face tube side of coil spring downward. Align lower end
to spring rubber seat as shown in the figure.
Be sure spring compressor (commercial service tool) is
securely attached to coil spring. Compress coil spring.
3. Apply soapy water to bound bumper and insert into mounting insulator.
CAUTION:
Do not use machine oil.
4. Install mounting insulator bracket, mounting bearing, bound bumper, spring upper seat, spring upper rubber seat and spring
lower rubber seat.
Installation position of spring upper seat is as shown in the fig-
ure.
5. Fix mounting insulator, then tighten piston rod lock nut with specified torque.
CAUTION:
Be careful not to deform mounting insulator bracket.
6. Gradually release spring compressor (commercial service tool), and remove coil spring.
CAUTION:
Loosen spring compressor while making sure coil spring
attachment position does not move.
7. Remove strut attachment (SST) from strut.
SEIA0296E
SFA149
SEIA0247E
SEIA0298E
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IDX-5
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ALPHABETICAL INDEX
EC-843
Heated oxygen sensor 2 heater (bank 2) .......
EC-173,
EC-843
Heated seat ....................................................... SE-94
Heater and cooling unit (Heater core) ........... ATC-125
HFC134a (R134a) system precaution ............... ATC-6
HFC134a (R134a) system service procedure ATC-137
HFC134a (R134a) system service tools .......... ATC-18
HFC134a system service equipment precaution ..........
ATC-13
High and low reverse clutch solenoid valve .... AT-158,
AT-160
Hood ................................................................... BL-13
How to erase DTC for OBD system ..... EC-59, EC-727
HSEAT - Wiring diagram ................................... SE-95
I
IATS - Wiring diagram ....................... EC-207
, EC-876
ICC - Wiring diagram ....................................... ACS-21
ICC/BS - Wiring diagram ................. EC-531, EC-1204
ICC/SW - Wiring diagram ................ EC-516, EC-1189
ICCBOF - Wiring diagram ................ EC-642, EC-1321
Idle air volume learning ....................... EC-84, EC-744
Idle speed .............................. EC-82, EC-737, EC-742
Idle speed control (ISC) .... EC-468, EC-470, EC-1133,
EC-1135
Ignition coil ....................................... EC-649, EC-1328
Ignition coil(VK45DE) ...................................... EM-191
Ignition coil(VQ35DE) ........................................ EM-42
Ignition control system ..................... EC-649, EC-1328
Ignition timing ........................ EC-82, EC-737, EC-742
IGNSYS - Wiring diagram ................ EC-650, EC-1329
In vehicle sensor ........................... ATC-106, ATC-117
INF/D - Wring diagram ....................................... AV-57
INJECT - Wiring diagram ................. EC-629, EC-1308
Injector ........................................................... EC-1307
Input clutch solenoid valve ................. AT-146, AT-148
Instrument panel .................................................. IP-10
Intake air temperature sensor ........... EC-205, EC-225,
EC-874
, EC-895
Intake door control linkage adjustment ............ ATC-76
Intake door motor ........................... ATC-74, ATC-123
Intake manifold collector(VQ35DE) ................... EM-19
Intake manifold(VK45DE) ................................ EM-179
Intake manifold(VQ35DE) .................................. EM-24
Intake sensor ................................ ATC-112, ATC-119
Intake valve timing control (Bank 1) .. EC-161, EC-824
Intake valve timing control (Bank 2) .. EC-161, EC-824
Intake valve timing control position sensor (Bank 1) ....
EC-1159
Intake valve timing control position sensor (Bank 2) ....
EC-1159
Intake valve timing control solenoid valve (Bank 1) ......
EC-181
, EC-851
Intake valve timing control solenoid valve (Bank 2) ......
EC-181
, EC-851
Integrated homelink transmitter ........................ BL-227
Intelligent cruise control (ICC) system ............... ACS-6
Interior ................................................................. EI-37
IPDM (Intelligent power distribution module engine
room) ................................................................. PG-17
IVCB1 - Wiring diagram ..................... EC-182, EC-852
IVCB2 - Wiring diagram ..................... EC-184, EC-854
IVCSB1 - Wiring diagram ............................... EC-1161
IVCSB2 - Wiring diagram ............................... EC-1163
IVTB1 - Wiring diagram ................................... EC-827
IVTB2 - Wiring diagram ................................... EC-829
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Knock sensor (KS) ........................... EC-356
, EC-1025
KS - Wiring diagram ......................... EC-357, EC-1026
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LAN system circuit ........................................... ATC-64
Lane Departure Warning System ....................... DI-80
Laser beam aiming adjustment ....................... ACS-14
Latch (lower anchors and tether for children) system ...
SB-10
LDW .................................................................... DI-80
LDW - Wiring Diagram ........................................ DI-92
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-68
Low coast brake solenoid valve ......... AT-162, AT-164
Low tire pressure warning system .................... WT-10
Lubricant (R134a) A/C ..................................... ATC-27
Lubrication circuit (engine)(VK45DE) ................ LU-23
Lubrication circuit (engine)(VQ35DE) .................. LU-5
Lubrication oil A/C .......................................... ATC-160
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M/ANT - Wiring diagram .................................... AV-49
MAFS - Wiring diagram ..... EC-191, EC-199, EC-861,
EC-869
Magnet clutch ................................. ATC-82, ATC-142
MAIN - Wiring diagram ........ EC-149, EC-812, AT-179
Maintenance (engine)(VQ35DE) ...................... MA-14
Major overhaul (Final drive) .............. FFD-17, RFD-18
Major overhaul (Transfer) .................................. TF-45
Malfunction indicator lamp (MIL) .......... EC-68, EC-729
Mass air flow sensor (MAFS) ............ EC-188, EC-197,
EC-858
, EC-867
Meter ..................................................................... DI-5
METER - Wiring diagram .................................... DI-12
MIL data link connectors circuit ....... EC-672, EC-1360
MIL/DL - Wiring diagram .................. EC-672, EC-1360
Mirror, door ....................................................... GW-92
Mirror, out side .................................................. GW-92
Misfire .............................................. EC-346, EC-1015
MMSW - Wiring diagram .................................. AT-167
Mode door control linkage adjustment ............. ATC-70
Mode door motor ............................ ATC-68, ATC-130
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HEADLAMP - XENON TYPE - LT-7
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HEADLAMP - XENON TYPE -PFP:26010
Component Parts and Harness Connector LocationNKS002V5
System DescriptionNKS002V6
Control of the headlamp system operation is dependent upon the position of the combination switch (lighting
switch). When the lighting switch is placed in the 2ND position, the BCM (body control module) receives input
signal requesting the headlamps (and tail lamps) illuminate. This input signal is communicated to the IPDM E/
R (intelligent power distribution module engine room) through the CAN communication lines. The CPU (central
processing unit) located in the IPDM E/R controls the headlamp high and headlamp low relay coils. These
relays, when energized, direct power to the respective headlamps, which then illuminate.
If voltage is applied to a high beam solenoid, the bulb shade will move, even a xenon head lamp bulb comes
out, and a high beam and a low beam are changed.
OUTLINE
Power is supplied at all times
to headlamp high relay, located in IPDM E/R
to headlamp low relay, located in IPDM E/R and
to ignition relay, located in IPDM E/R, from battery direct,
through 10A fuse (No. 71, located in IPDM E/R)
to CPU located in IPDM E/R,
through 15A fuse (No. 78, located in IPDM E/R)
to CPU located in IPDM E/R,
through 50A fusible link (letter M, located in fuse, fusible link and relay box)
to BCM terminal 55,
through 15A fuse [No. 22, located in fuse block (J/B)]
to BCM terminal 42,
through 10A fuse [No. 19, located in fuse block (J/B)]
to combination meter terminal 8.
PKIC9683E
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LT-8
HEADLAMP - XENON TYPE -
Revision: 2006 December 2006 FX35/FX45
With ignition switch in ON or START position, power is supplied
to ignition relay, located in IPDM E/R, from battery direct
through 15A fuse [No. 1, located in fuse block (J/B)]
to BCM terminal 38,
through 10A fuse [No. 12, located in fuse block (J/B)]
to combination meter terminal 7.
With ignition switch in ACC or ON position, power is supplied
through 10A fuse [No. 6, located in fuse block (J/B)]
to BCM terminal 11.
Ground is supplied
to BCM terminals 49 and 52
through grounds M35, M45 and M85,
to IPDM E/R terminals 38 and 60
through grounds E21, E50 and E51,
to combination meter terminals 5, 6 and 15
through grounds M35, M45 and M85.
HEADLAMP OPERATION
Low Beam Operation
With the lighting switch in the 2ND position, the BCM receives input signal requesting the headlamps to illumi-
nate. This input signal is communicated to the IPDM E/R through the CAN communication lines. The CPU
located in the IPDM E/R controls the headlamp low relay coil, which when energized, directs power
through 15A fuse (No. 76, located in IPDM E/R)
through IPDM E/R terminal 20
to front combination lamp RH terminal 6,
through 15A fuse (No. 86, located in IPDM E/R)
through IPDM E/R terminal 30
to front combination lamp LH terminal 6.
Ground is supplied
to front combination lamp RH and LH terminals 7
through grounds E21, E50 and E51,
With power and ground supplied, low beam headlamps illuminate.
High Beam Operation/Flash-to-Pass Operation
With the lighting switch in the 2ND position and placed in the HIGH or PASS position, the BCM receives input
signal requesting the headlamp high beams to illuminate. This input signal is communicated to the IPDM E/R
through the CAN communication lines. The CPU located in the IPDM E/R controls the headlamp high relay
coil and low relay coil, which when energized, directs power
through 15A fuse (No. 76, located in IPDM E/R)
through IPDM E/R terminal 20
to front combination lamp RH terminal 6,
through 15A fuse (No. 86, located in IPDM E/R)
through IPDM E/R terminal 30
to front combination lamp LH terminal 6,
through 10A fuse (No. 72, located in IPDM E/R)
through IPDM E/R terminal 27
to front combination lamp RH terminal 5,
through 10A fuse (No. 74, located in IPDM E/R)
through IPDM E/R terminal 28
to front combination lamp LH terminal 5.
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LT-78
FRONT FOG LAMP
Revision: 2006 December 2006 FX35/FX45
FRONT FOG LAMPPFP:26150
Component Parts and Harness Connector LocationNKS002WW
System DescriptionNKS002WX
Control of the front fog lamps is dependent upon the position of the combination switch (lighting switch). The
lighting switch must be in the 2ND position or AUTO position (headlamp is ON) for front fog lamp opera-
tion.When the lighting switch is placed in the front fog lamp on position the BCM (body control module)
receives input signal requesting the front fog lamps to illuminate. When the headlamps are illuminated, this
input signal is communicated to the IPDM E/R (intelligent power distribution module engine room) through the
CAN communication lines. The CPU (central processing unit) located in the IPDM E/R controls the front fog
lamp relay coil. When activated, this relay directs power to the front fog lamps.
OUTLINE
Power is supplied at all times
to ignition relay, located in IPDM E/R, from battery direct,
through 15A fuse (No. 88, located in IPDM E/R)
to front fog lamp relay, located in IPDM E/R,
through 15A fuse (No. 78, located in IPDM E/R)
to CPU located in IPDM E/R,
through 10A fuse (No. 71, located in IPDM E/R)
to CPU located in IPDM E/R.
Power is also supplied at all times
through 50A fusible link (letter M, located in fuse, fusible link and relay box)
to BCM terminal 55,
through 15A fuse [No. 22, located in fuse block (J/B)]
to BCM terminal 42.
When ignition switch is in ON or START position, power is supplied
through 15A fuse [No. 1, located in fuse block (J/B)]
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FRONT FOG LAMP LT-79
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Revision: 2006 December 2006 FX35/FX45
to BCM terminal 38.
When ignition switch is in ACC or ON position, power is supplied
through 10A fuse [No. 6, located in fuse block (J/B)]
to BCM terminal 11.
Ground is supplied
to BCM terminals 49 and 52
through grounds M35, M45 and M85,
to IPDM E/R terminals 38 and 60
through grounds E21, E50 and E51.
FRONT FOG LAMP OPERATION
The front fog lamp switch is built into combination switch. The lighting switch must be in the 2ND position or
AUTO position (headlamp is ON) and the front fog lamp switch must be ON for front fog lamp operation.
With the front fog lamp switch in the ON position, the CPU located in the IPDM E/R grounds the coil side of the
front fog lamp relay. The front fog lamp relay then directs power
through IPDM E/R terminal 36
to front fog lamp RH terminal 1,
through IPDM E/R terminal 37
to front fog lamp LH terminal 1.
Ground is supplied
to front fog lamp RH and LH terminals 2
through grounds E21, E50 and E51.
With power and grounds supplied, front fog lamps illuminate.
COMBINATION SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
EXTERIOR LAMP BATTERY SAVER CONTROL
When the combination switch (lighting switch) is in the 2ND position (ON), the front fog lamp switch is ON, and
the ignition switch is turned from ON or ACC to OFF, the battery saver control feature is activated.
Under this condition, the front fog lamps (and headlamps) remain illuminated for 5 minutes, then the front fog
lamps (and headlamps) are turned off.
Exterior lamp battery saver control mode can be changed by the function setting of CONSULT-II.
CAN Communication System DescriptionNKS002WY
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication UnitNKS002WZ
Refer to LAN-32, "CAN Communication Unit" .
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PARKING, LICENSE PLATE AND TAIL LAMPS LT-133
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Revision: 2006 December 2006 FX35/FX45
PARKING, LICENSE PLATE AND TAIL LAMPSPFP:26550
Component Parts and Harness Connector LocationNKS003GZ
System DescriptionNKS003H0
Control of the parking, license plate, side marker and tail lamp operation is dependent upon the position of the
lighting switch (combination switch). When the lighting switch is placed in the 1ST position, the BCM (body
control module) receives input signal requesting the parking, license plate, side marker and tail lamps to illumi-
nate. This input signal is communicated to the IPDM E/R (intelligent power distribution module engine room)
through the CAN communication lines. CPU (central processing unit) located in the IPDM E/R controls the tail
lamp relay coil. This relay, when energized, directs power to the parking, license plate, side marker and tail
lamps, which then illuminate.
The current that flows by Rear combination lamp control unit is controlled, and a tail lamp (LED) is made to
turn ON.
OUT LINE
Power is supplied at all times
through 10A fuse (No. 71, located in IPDM E/R)
to tail lamp relay, located in IPDM E/R and
to CPU located in IPDM E/R,
PKIC9694E