1998 Oldsmobile Intrigue A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile Intrigue 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 1998 Oldsmobile Intrigue cars and light trucks from 1990+

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: 1998 Oldsmobile Intrigue 3.8 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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A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile Intrigue 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 1998 Oldsmobile Intrigue cars and light trucks from 1990+

General Service Domestic Vehicles -> 1998-2000 -> Precautions -> A/C Refrigerant Oil -> Battery Ground Cable -> Cleanliness -> Engine Coolant -> Exercise System -> General Service -> Product Compatibility -> R-134a -> Safety
Vehicle: 1998 Oldsmobile Intrigue 3.8 V6 GAS

Battery Ground Cable

Prior to service disconnect battery ground cable and isolate as required.

Product Compatibility
A/C Refrigerant Oil

Before replenishing refrigerant oil, ensure product compatibility with the system being serviced. Refer to "A/C Data" for specifications.

Engine Coolant

Before adding or replacing engine coolant, ensure product compatibility with the system being serviced. If using orange silicate-free coolant, do not mix with green silicated coolant. If mixed, premature engine, heater core or radiator corrosion may result.

...

CLICK HERE TO GET FULL ACCESS TO 1998 Oldsmobile Intrigue A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile Intrigue 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 1998 Oldsmobile Intrigue cars and light trucks from 1990+

General Service Domestic Vehicles -> 1998-2000 -> System Inspection -> Compressor -> Condenser -> Evaporator -> Receiver-Drier/Accumulator -> Refrigerant Line Restrictions -> Thermostatic Expansion Valve
Vehicle: 1998 Oldsmobile Intrigue 3.8 V6 GAS

While a detailed diagnostic procedure for all air conditioning systems would be impractical due to the many variations in construction and operation, there are three fundamental components of a total diagnosis:

  • Refrigerant systems must have an adequate, but not excessive charge.
  • Determination must be made whether the refrigerant system is governed by a cycling clutch compressor or by valves which control evaporator pressure.
  • The air distribution system (blower motor, switches, vacuum lines and air ducts) must be operational before checking the ...

CLICK HERE TO GET FULL ACCESS TO 1998 Oldsmobile Intrigue A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile Intrigue 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 1998 Oldsmobile Intrigue cars and light trucks from 1990+

Electric Cooling Fans -> Passenger Cars Except Saturn -> Component Replacement -> 1998 -> 1999 -> 1999-2000 -> 2.2L Engines -> 2.4L Engine -> 2000 -> 2000 Bonneville & LeSabre -> Achieva, Skylark & 1998 Grand Am -> Alero & 1999-2000 Grand Am -> Aurora & Riviera -> Camaro & Firebird -> Catera -> Cavalier & Sunfire -> Century, Grand Prix & Regal -> Corvette -> Cutlass & Malibu -> DeVille -> Eighty Eight, LSS, Park Avenue, Regency & 1998-99 Bonneville & LeSabre -> Eldorado -> Impala -> Intrigue -> Lumina & Monte Carlo -> Metro -> Prizm -> Seville
Vehicle: 1998 Oldsmobile Intrigue 3.8 V6 GAS

Achieva, Skylark & 1998 Grand Am
  • Remove fan bolt, then disconnect fan motor electrical connector.
  • Remove cooling fan assembly.
  • Reverse procedure to install.
Alero & 1999-2000 Grand Am
  • Remove bolt retaining A/C line.
  • Remove four upper fan bolts.
  • Raise and support vehicle, then remove four lower fan bolts.
  • Disconnect electrical connector, then remove fan from shroud.
  • Reverse procedure to install.
Aurora & Riviera
  • Disconnect electrical connector and wiring harness from fan motor and fan.
  • Re...

CLICK HERE TO GET FULL ACCESS TO 1998 Oldsmobile Intrigue A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile Intrigue 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 1998 Oldsmobile Intrigue cars and light trucks from 1990+

Electric Cooling Fans -> Passenger Cars Except Saturn -> Description -> 1998-99 -> 2000 -> A/C Condenser Fan -> Achieva, Cavalier, Skylark Sunfire & 1998 Grand Am -> Alero & 1999-2000 Grand Am -> Aurora -> Bonneville, Eighty Eight, LeSabre, LSS & Regency -> Camaro & Firebird -> Century & Regal -> Corvette -> Cutlass & Malibu -> DeVille, Eldorado & Seville -> Grand Prix -> Impala & 2000 Monte Carlo -> Intrigue -> Lumina & 1998-99 Monte Carlo -> Metro -> Park Avenue -> Prizm -> Radiator Fan -> Riviera
Vehicle: 1998 Oldsmobile Intrigue 3.8 V6 GAS

Achieva, Cavalier, Skylark Sunfire & 1998 Grand Am

Cooling fan operation is controlled by the PCM through the fan relay. The PCM uses signals from the engine coolant temperature sensor, intake air temperature sensor, A/C refrigerant pressure sensor and vehicle speed sensor to determine when and how long the fan should operate. The PCM turns the cooling fan on by providing a ground path for the cooling fan control circuit which activates the coolant fan relay.

The relay will be commanded on anytime engine coolant temperature exceeds 223°F, A/C clutch is requested, veh...

CLICK HERE TO GET FULL ACCESS TO 1998 Oldsmobile Intrigue A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile Intrigue 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 1998 Oldsmobile Intrigue cars and light trucks from 1990+

Component Replacement & Adjustment -> Century, Grand Prix, Impala, Intrigue, Lumina, Monte Carlo & Regal -> Water Pump, Replace -> 3.1L Engine -> 3.4L Engine -> 3.5L Engine -> 3800 Engine
Vehicle: 1998 Oldsmobile Intrigue 3.8 V6 GAS

3.1L Engine
  • Drain engine coolant into suitable container.
  • Remove serpentine drive belt, then disconnect radiator and heater hoses.
  • Remove water pump attaching bolts, then the water pump, Fig. .
  • Reverse procedure to install, noting the following:
    • Clean water pump mating surfaces
    • Torque water pump mounting bolts to 8 ft. lbs.
3.4L Engine
  • Drain cooling system.
  • Remove drive belt guard, then loosen water pump pulley bolts.
  • Remove water pump pulley attac...

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