2001 Pontiac Montana A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 2001 Pontiac Montana 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 2001 Pontiac Montana cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Water Pump, Replace -> 1.6L Engine -> 2.0L Engine -> 2.2L Engine -> 2.5L Engine -> 3.0L Engine -> 4.2L Engine -> 4.3L Engine -> 4.3L, 5.0L & 5.7L Engines -> 4.8L, 5.3L & 6.0L Engines -> 6.5L Engine (Diesel) -> 6.6L Engine (Diesel) -> 8.1L Engine -> Astro & Safari -> Aztek -> Bravada, S & T Series -> C & K Series -> G Series -> Montana, Silhouette & Venture -> Rendezvous -> Tracker -> Vue
Vehicle: 2001 Pontiac Montana 3.4 V6 GAS

Astro & Safari
  • Drain coolant into suitable container.
  • Remove air cleaner assembly.
  • Remove Mass Air Flow (MAF) sensor.
  • Remove upper fan shroud.
  • Remove drive belt.
  • Remove fan and fan blade clutch assembly.
  • Remove water pump pulley.
  • Disconnect coolant bypass hose and clamps.
  • Disconnect radiator outlet hose from water pump.
  • Remove four water pump bolts, then the water pump.
  • Reverse procedure to install.
Aztek
  • Drain cooling system into suitable container, until coolant is below level of water pump.
  • ...

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A/C & HEATER SERVICE PROCEDURES FOR 2001 Pontiac Montana 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 2001 Pontiac Montana cars and light trucks from 1990+

Compressor Service -> Harrison V5 Variable Displacement Compressor -> Compressor Clutch Service -> Clutch Coil, Replace -> Clutch Plate & Hub Assembly, Replace -> Clutch Rotor & Bearing, Replace -> Installation -> Removal
Vehicle: 2001 Pontiac Montana 3.4 V6 GAS

Clutch Plate & Hub Assembly, Replace

Service procedures given are for compressor removed and mounted in suitable holding fixture. However, on most applications, compressor clutch components can be serviced without removing compressor or recovering refrigerant from system. If refrigerant recovery becomes necessary, refer to for procedure.

To prevent serious internal compressor damage, when removing or installing clutch components, never apply pressure directly to the compressor shaft. Always use a suitable shaft protector.

Refer to Fig. when performing compressor service...

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A/C & HEATER SERVICE PROCEDURES FOR 2001 Pontiac Montana 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 2001 Pontiac Montana cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 2001 Pontiac Montana 3.4 V6 GAS

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CLICK HERE TO GET FULL ACCESS TO 2001 Pontiac Montana A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 Pontiac Montana 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 2001 Pontiac Montana cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Condenser, Replace -> 1.6L & 2.0L Engines -> 2.5L Engine -> 2001 -> 2002 -> Astro & Safari -> Aztek -> Bravada, S & T Series -> C & K Series -> G Series -> Montana, Silhouette & Venture -> Rendezvous -> Tracker -> Vue
Vehicle: 2001 Pontiac Montana 3.4 V6 GAS

Astro & Safari
  • Remove air cleaner.
  • Recover refrigerant as outlined under .
  • Remove grille and front end panel.
  • Disconnect radiator tie bar support at top.
  • Disconnect refrigerant lines from condenser. Cap lines and fittings to prevent dirt or moisture from entering system.
  • Remove center support bracket.
  • Remove condenser.
  • Reverse procedure to install.
Aztek
  • Recover refrigerant as outlined under .
  • Drain cooling system into suitable container.
  • Remove cooling fans with cooling fan shroud.
  • Remove radiat...

CLICK HERE TO GET FULL ACCESS TO 2001 Pontiac Montana A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 Pontiac Montana 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 2001 Pontiac Montana cars and light trucks from 1990+

Serpentine Drive Belt Routing -> Domestic Light Trucks & Vans -> General Motors Corp.
Vehicle: 2001 Pontiac Montana 3.4 V6 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2001 Pontiac Montana A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 Pontiac Montana 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 2001 Pontiac Montana cars and light trucks from 1990+

Electric Cooling Fans -> Light Duty Trucks & Vans -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable
Vehicle: 2001 Pontiac Montana 3.4 V6 GAS

Air Bag System Disarming & Arming

Refer to and for air bag system disarming and arming proced...

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