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2002 Pontiac Montana CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Pontiac REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2002 Pontiac Montana car and truck repair procedures including Pontiac 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 Pontiac Montana automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Pontiac mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 2002 Pontiac Montana vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR 2002 Pontiac Montana AUTOMOBILES

Computer Relearn Procedures -> General Motors Corp. -> 1997-98 -> 1998-2000 -> 1998-99 -> 1999-2001 -> 1999-2002 -> 2.2L & 2.4L Engines -> 2000-02 -> 2000-04 -> 2001-02 -> 2001-04 -> 3.1L, 3.4L, 3800/3.8L, 4.0L & 4.6L Engines -> 3.5L Engine -> 5.7L Engine -> Achieva, Alero, Grand Am & Skylark -> Achieva, Cavalier, Skylark & Sunfire -> Alero & Grand Am -> Alero & Malibu -> Aurora -> Aurora, Bonneville, DeVille, LeSabre & Seville -> Aurora, Bonneville, Grand Prix, LeSabre & Park Avenue -> Auto Learn Passlock Procedure -> Body Control Module (BCM) -> Bonneville -> Bonneville, Eighty Eight, LeSabre, LSS & Park Avenue -> C & K Series w/Diesel Engine -> C & K Trucks w/Diesel Engine -> Camaro & Firebird -> Catera -> Cavalier & Sunfire -> Century -> Century, Grand Prix, Impala, Intrigue, Lumina, Monte Carlo & Regal -> Century, Impala, Intrigue, Monte Carlo & Regal -> Corvette -> Crankshaft Position System Variation Learn -> Cutlass & Malibu -> Dash Integration Module (DIM) -> DeVille -> DeVille, Eldorado & Seville -> EEPROM -> Eldorado -> Engine Control Module (ECM) -> Engine Performance -> Except Park Avenue -> Grand Am -> Grand Prix & Regal -> Impala & Monte Carlo -> Instrument Panel Integration Module (IPM) -> Intrigue -> LeSabre -> Less Tech 2 Or Techline Terminal -> Light Truck & Vans -> Park Avenue -> Passenger Cars -> Passkey Module -> Passlock Learn Procedure -> PCM -> Powertrain Control Module (PCM) -> Powertrain Control Module (PCM) & Vehicle Control Module (VCM) -> Rear Integration Module -> Riviera -> Seville -> T50/T60/T20+ -> TDC Offset Adjustment -> Theft Deterrent System Programming -> VCM -> With Tech 2 -> With Techline Terminal & Scan Tool
Vehicle: 2002 Pontiac Montana 3.4 V6 GAS

Passenger Cars

Body Control Module (BCM)
Alero & Grand Am

This procedure must be performed if the BCM, Passlock sensor or PCM is replaced. If BCM is not properly programmed, it will not control all the features properly.

  • Ensure battery is fully charged and ignition switch is in the ON position.
  • Connect a suitably programmed Tech II, or equivalent, scan tool to Data Link Connector (DLC).
  • Access scan tool "Special Functions" menu and follow scan tool instructions to program BCM.
  • If BCM fails to accept the pr...

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BRAKE SERVICE PROCEDURES FOR 2002 Pontiac Montana AUTOMOBILES

Power Brake Units -> Delco Brake Booster -> Troubleshooting -> Brakes Grab -> Hard Pedal -> Slow Or No Release
Vehicle: 2002 Pontiac Montana 3.4 V6 GAS

Hard Pedal

  • Internal vacuum leak.
  • Faulty control valve.
  • Broken or damaged hydraulic brake lines.
  • Collapsed or damaged vacuum hose.
  • Plugged or loose vacuum fitting.
  • Bad stud welds on front or rear housing on power head.
  • Faulty booster diaphragm.
  • Restricted air filter element.
  • Worn or distorted reaction plate or levers.
  • Cracked or broken pow...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 2002 Pontiac Montana AUTOMOBILES

General Motors Corp./Saturn Light Trucks, SUVs & Vans -> Component Locations -> 1997-06 Rendezvous, Aztek, Montana w/3.4L Engine, C SRX, Venture, Silhouette, Trans Sport & Vue
Vehicle: 2002 Pontiac Montana 3.4 V6 GAS

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2002 Pontiac Montana AUTOMOBILES

CV AXLE SHAFT, Replace -> Front -> Rear
Vehicle: 2002 Pontiac Montana 3.4 V6 GAS

Front

  • Raise and support vehicle, then remove tire and wheel assembly.
  • Remove engine splash shield.
  • Insert a suitable drift or punch through brake caliper and into brake rotor to prevent wheel hub and bearing from turning.
  • Remove wheel drive shaft spindle nut.
  • Remove stabilizer shaft link.
  • Disconnect outer tie rod end from steering knuckle. Do not loosen tie rod end jam nut.
  • Disconnect wheel speed sensor electrical connector, then reposition wiring harness away from ball joint.
  • Disconnect lower ball joint from steering knuckle.
  • Install wheel hub remover tool No. J 42129, or equival...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2002 Pontiac Montana AUTOMOBILES

Alternator, Replace
Vehicle: 2002 Pontiac Montana 3.4 V6 GAS

  • Disconnect battery ground cable.
  • Remove throttle body air inlet duct, then apply parking brake.
  • Place transaxle in neutral gear position.
  • Remove engine mount strut bolts and position mount aside.
  • Install suitable engine tilt strap tool.
  • Ro...

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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2002 Pontiac Montana AUTOMOBILES

Cabin Air Filter Service -> General Motors Corp./Saturn -> 1998-2005 Montana, Silhouette, Trans Sport, Venture & 2002-03 Rendezvous
Vehicle: 2002 Pontiac Montana 3.4 V6 GAS

Under normal operating conditions the cabin air filter should be replaced every 15,000 miles. In dusty areas change the cabin air filter more often.

  • Open the instrument panel compartment door.
  • Remove the door located at the rear of the instrument panel compartment.
  • Open the A/C and heater module access door, Fig. .
  • Remove the first cabin air filter through the A/C and heater module access...

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MAINTENANCE LAMP RESET PROCEDURES FOR 2002 Pontiac Montana AUTOMOBILES

General Motors Corp./Saturn Trucks -> All Wheel Drive (AWD) System Warning Lamp ->
Vehicle: 2002 Pontiac Montana 3.4 V6 GAS

This lamp should light for a approximately 6-8 seconds when the ignition is turned On as a bulb check. If the war...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2002 Pontiac Montana AUTOMOBILES

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2002 Pontiac Montana 3.4 V6 GAS

Inlet

  • Drain cooling system into a suitable container.
  • Remove left wiper arm linkage nuts.
  • Reposition left wiper arm linkage for access.
  • Disconnect vacuum hose from brake booster and reposition.
  • Remove air cleaner cover and intake tube. Disconnect throttle and cruise control cables to prevent bending cable housings.
  • Disconnect throttle and cruise control cables from TBI mounting bracket.
  • Remove transmission fluid filler tube.
  • Reposition heater core inlet hose clamp at inlet pipe.
  • Remove hose from inlet pipe.
  • Reposition heater hose inlet clamp at heater core.
  • Remove heater inlet hose fr...

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SERPENTINE BELT SERVICE PROCEDURES FOR 2002 Pontiac Montana AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 2002 Pontiac Montana 3.4 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 2002 Pontiac Montana AUTOMOBILES

Component location diagrams for most 2002 Pontiac Montana cars and light trucks sold in the U.S. from 1990+.

Wheel Speed Sensor, RF Diagram for 2002 Pontiac Montana  3.4 V6 GASWheel Speed Sensor, RF Diagram for 2002 Pontiac Montana 3.4 V6 GAS

Components on diagram:
  • Wheel Speed Sensor
  • I/P Harness
  • Connector C-172
  • Wheel Speed Sensor Harness
  • EVAP Canister Diagram for 2002 Pontiac Montana  3.4 V6 GASEVAP Canister Diagram for 2002 Pontiac Montana 3.4 V6 GAS

    Components on diagram:
  • EVAP Canister Assembly
  • CLICK HERE TO GET FULL ACCESS TO 2002 Pontiac Montana PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2002 Pontiac Montana AUTOMOBILES

    OEM drawn wiring diagrams for most 2002 Pontiac Montana cars and light trucks sold in the U.S.

    2002 Pontiac Montana  3.4 V6 GAS Wiring Diagram2002 Pontiac Montana 3.4 V6 GAS Wiring Diagram

    Components on diagram:
  • Ignition Coil
  • EGR Valve
  • Ignition Control Module
  • Evaporative Emission Canister Purge Solenoid
  • Heated Oxygen Sensor 1
  • 2002 Pontiac Montana  3.4 V6 GAS Wiring Diagram2002 Pontiac Montana 3.4 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Brake Pressure Modulator Valve
  • Electronic Brake Control Module
  • CLICK HERE TO GET FULL ACCESS TO 2002 Pontiac Montana WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2002 Pontiac Montana AUTOMOBILES

    OEM TSB listings for most 2002 Pontiac Montana cars and light trucks sold in the U.S. from 1985+.

    Document: Revised General Motors New Vehicle Tire Warranty Program
    Vehicle: 2002 Pontiac Montana 3.4 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Wheels, Tires, Wheel Bearings, Seals, Hubs
  • Document: New Website for AFIT, TPM, and VDR Updates
    Vehicle: 2002 Pontiac Montana 3.4 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • CLICK HERE TO GET FULL ACCESS TO 2002 Pontiac Montana TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2002 Pontiac Montana AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2002 Pontiac Montana 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 2002 Pontiac Montana 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 2002 Pontiac Montana 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 2002 Pontiac Montana 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

    CLICK HERE TO GET FULL ACCESS TO 2002 Pontiac Montana SPECIFICATIONS DATA!

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