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Infiniti I35 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Infiniti REPAIR SHOPS DON'T WANT YOU TO KNOW
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| 2004 | 2003 | 2002 |
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Infiniti I35 car and truck
repair procedures including Infiniti engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work
guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up &
drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install
procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c
system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix
your Infiniti I35 automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Infiniti I35 AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported Infiniti I35 cars and light trucks from 1990+
Infiniti -> Manual Air Conditioning & Heater System Diagnosis & Testing -> Air Conditioning Component Diagnosis & Testing -> Air Conditioning Relay -> Air Conditioning Switch -> Blower Motor -> Blower Resistor -> Fan Switch -> Push Control Module -> Thermal Protector -> Thermo Control Amp -> Triple Pressure Switch
Vehicle: 2002 Infiniti I35 3.5 V6 GAS
On I30 & I35 models, refer to "Maxima" in .
On QX4 models, refer to "Pathfinder" in .
Push Control Module
- Turn ignition switch to ON position.
- Disconnect push control unit harness connector.
- Measure voltage between terminal No. 14 and body ground.
- Measurement should be approximately 12 volts.
- Turn ignition switch to OFF position.
- Inspect for continuity between terminal No. 17 and body ground.
- There should be continuity.
- If push control module does not operate as specified, replace module.
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BRAKE SERVICE PROCEDURES FOR Infiniti I35 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Infiniti I35 cars and light trucks from 1990+.
Infiniti -> Disc Brakes -> Caliper Service -> Cylinder Body -> Front -> FX35, FX45, G35, M45, Q45 & QX56 -> I35 -> Inspection -> Overhaul -> Piston -> Rear -> Replacement
Vehicle: 2003 Infiniti I35 3.5 V6 GAS
Replacement
Front
- Raise and support vehicle.
- Remove caliper mounting pins/bolts, Figs. through .
- Disconnect brake hose and remove caliper.
- Reverse procedure to install.
Rear
I35
- Raise and support vehicle.
- Disconnect parking brake control lever and cable.
- Remove caliper mounting pins/bolts, Fig. .
- Disconnect brake hose and remove caliper.
- Reverse procedure to install.
FX35, FX45, G35, M45, Q45 & QX56
- Remove master cylinder reservoir cap.
- Remove lower pin sliding bolt, Figs. through .
- Remove brake caliper hydraulic line.
- Remove caliper from torque member.
- Reverse procedure to install.
Overhaul
Fron...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Infiniti I35 AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Infiniti I35 cars and light trucks sold in the U.S. for 1980+.
Infiniti -> Fuel Filter Replacement -> All Models -> Fuel System Pressure Relief -> Removal & Installation
Vehicle: 2003 Infiniti I35 3.5 V6 GAS
Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.
Prior to disconnecting fuel lines, the fuel system pressure must be relieved to prevent accidental spray of fuel.
After the battery has been disconnected and reconnected, some abnormal driveabilty symptoms may occur. The vehicle may need to be driven 10...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Infiniti I35 AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Infiniti I35 cars and light trucks from 1990+.
CV AXLE SHAFT, Replace -> Front
Vehicle: 2002 Infiniti I35 3.5 V6 GAS
Front
- Raise and support vehicle and support it with safety stands in proper locations.
- Remove wheel nuts and front wheels.
- Remove cotter pin and driveshaft castle nut and washer from front hub. Do not disconnect brake line from caliper. Do not twist or stretch brake hose when moving components.
- Remove strut lower mount bolts.
- Remov...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Infiniti I35 AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Infiniti I35 cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 2002 Infiniti I35 3.5 V6 GAS
- Disconnect battery ground cable.
- Remove righthand engine undercover and inspection covers.
- Loosen idler pulley and remove drive belt.
- Remove mounting bolts and position air conditioning compressor forward.
- Remove...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Infiniti I35 AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Infiniti I35 cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> Infiniti -> 2001 I30 & 2002-05 I35
Vehicle: 2002 Infiniti I35 3.5 V6 GAS
Under normal operating conditions the cabin air filter should be replaced every 12 months or 15,000 miles. In dusty areas change the cabin air filter more often.
- Remove the glove compartment.
- Remove the instrument panel lower trim panel.
- Remove the cabin air filter cover retainer clip, Fig. .
- Slide the cover upward to remove.
- Remove the cabin...
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MAINTENANCE LAMP RESET PROCEDURES FOR Infiniti I35 AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Infiniti I35 cars and light trucks sold in the U.S. from 1990+.
Infiniti -> Check Suspension Warning Lamp ->
Vehicle: 2004 Infiniti I35 3.5 V6 GAS
This lamp may indicate a malfunction in the auto-leveling suspension. After diagnosis and rep...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Infiniti I35 AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Infiniti I35 cars and light trucks from 1990+
Radiator, Replace
Vehicle: 2002 Infiniti I35 3.5 V6 GAS
- Raise and support vehicle.
- Remove engine under cover and drain radiator coolant into suitable container.
- Disconnect upper and lower radiator hoses, Fig. .
- ...
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SERPENTINE BELT SERVICE PROCEDURES FOR Infiniti I35 AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Infiniti I35 cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 2004 Infiniti I35 3.5 V6 GAS
- Rotate or lift the belt tensioner arm, using a suitable tool to relieve tension from dr...
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COMPONENT LOCATION DIAGRAMS FOR Infiniti I35 AUTOMOBILES
Component location diagrams for most Infiniti I35 cars and light trucks sold in the U.S. from 1990+.
Ground Location Diagram for 2003 Infiniti I35 3.5 V6 GASComponents on diagram: |
Engine Control Harness Diagram for 2003 Infiniti I35 3.5 V6 GASComponents on diagram: |
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WIRING DIAGRAMS FOR Infiniti I35 AUTOMOBILES
OEM drawn wiring diagrams for most Infiniti I35 cars and light trucks sold in the U.S.
2003 Infiniti I35 3.5 V6 GAS Wiring DiagramComponents on diagram: |
2003 Infiniti I35 3.5 V6 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Infiniti I35 AUTOMOBILES
OEM TSB listings for most Infiniti I35 cars and light trucks sold in the U.S. from 1985+.
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Document: CONSULT-II REPAIR PROCEDURES - REVISED Vehicle: 2002 Infiniti I35 3.5 V6 GAS Auto Systems: |
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Document: VEHICLE WHEEL ALIGNMENT Vehicle: 2002 Infiniti I35 3.5 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR Infiniti I35 AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Infiniti I35 cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most Infiniti I35 cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most Infiniti I35 cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most Infiniti I35 cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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Ground Location Diagram for 2003 Infiniti I35 3.5 V6 GAS
Engine Control Harness Diagram for 2003 Infiniti I35 3.5 V6 GAS
2003 Infiniti I35 3.5 V6 GAS Wiring Diagram
2003 Infiniti I35 3.5 V6 GAS Wiring Diagram
