1995 Pontiac Bonneville A/C & Heater Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 1995 Pontiac Bonneville

  • 1995 Pontiac Bonneville SE 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K
  • 1995 Pontiac Bonneville SSE 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:1

A/C & HEATER SERVICE PROCEDURES FOR 1995 Pontiac Bonneville 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 1995 Pontiac Bonneville cars and light trucks from 1990+

General Service Domestic Vehicles -> 1994-95 -> Charging System -> Acclaim, LeBaron, Mini-Van, Spirit, Shadow & Sundance -> Avenger, Colt, Laser, Sebring, Stealth, Summit & Talon -> Cherokee, Dakota, Full-Size Pickup, Full-Size Van, Grand Cherokee & Wrangler -> Chrysler Corp. -> Cirrus, Concord, Intrepid, LHS, New Yorker, Stratus & Vision -> Ford Motor Co. -> General Motors
Vehicle: 1995 Pontiac Bonneville SE 3.8 V6 GAS

Chrysler Corp.
Cirrus, Concord, Intrepid, LHS, New Yorker, Stratus & Vision
  • Connect suitable pressure gauge or reclaim/recycle equipment to discharge side of compressor, then attach clamp on thermocouple part No. P.S.E. 66-324-0014 or 80PK-1A or equivalent to liquid line as shown in Fig. . It must be attached as close to condenser as possible to read liquid line temperature.
  • With transaxle in park and engine idling at 700 RPM, set air conditioning controls as follows:
    • A/C control set to outside air.
    • Set panel mode to full cool.
    • ...

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A/C & HEATER SERVICE PROCEDURES FOR 1995 Pontiac Bonneville 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 1995 Pontiac Bonneville cars and light trucks from 1990+

General Service Domestic Vehicles -> 1994-95 -> Exercise System
Vehicle: 1995 Pontiac Bonneville SSE 3.8 V6 GAS

An important fact most car owners ignore is that the A/C system must be used periodically. Car manufacturers caution that when the air conditioner is not used regularly, particularly during cold months, it should be turned on for a few minutes once every two or three weeks while the engine is running. This keeps the system in good operating condition.

Checking out the system for the effects of disuse before the onset of summer is one of the most important asp...

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A/C & HEATER SERVICE PROCEDURES FOR 1995 Pontiac Bonneville 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 1995 Pontiac Bonneville cars and light trucks from 1990+

A/C & Cooling System Maintenance -> General Motors Corp. -> 1990-2002 Buick Electra, LeSabre & Park Avenue, Oldsmobile Eighty-Eight, LSS, Ninety-Eight & Regency & Pontiac Bonneville
Vehicle: 1995 Pontiac Bonneville SE 3.8 V6 GAS

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CLICK HERE TO GET FULL ACCESS TO 1995 Pontiac Bonneville A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1995 Pontiac Bonneville 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 1995 Pontiac Bonneville cars and light trucks from 1990+

Cooling Fans -> Passenger Cars Except Saturn -> SYSTEM DIAGNOSIS & TESTING -> 2.2L/4-134, 2.3L/4-138 & 3.1L/V6-192 ENGINE -> 4.6L/V8-279 Engine -> 4.9L/V8-300 Engine -> A/C Condenser Fan -> ACHIEVA, GRAND AM & SKYLARK -> AURORA -> BERETTA & CORSICA -> BONNEVILLE -> Both Coolant Fans Do Not Run -> CAMARO & FIREBIRD -> CAPRICE, IMPALA SS & ROADMASTER -> CAVALIER & SUNFIRE -> CENTURY, CUTLASS CIERA & CUTLASS CRUISER -> Coolant Fan Does Not Run At All -> Coolant Fan Does Not Turn Off w/Engine Coolant Cool, A/C Mode Selector Off & Ignition Switch In Run -> Coolant Fan Does Not Turn Off With Engine Cool, A/C Mode Selector Off & Ignition Switch In RUN -> Coolant Fan Does Not Turn Off With Engine Coolant Cool & A/C Mode Selector Off & Ignition switch in RUN -> Coolant Fan Does Not Turn Off With Ignition Switch In Run -> Coolant Fan Does Not Turn On -> Coolant Fan Input Test -> Coolant Fans Do Not Operate In High Speed With A/C Head Pressure Above 210 psi -> CORVETTE -> CUTLASS SUPREME, GRAND PRIX & REGAL -> DEVILLE, ELDORADO & SEVILLE -> EIGHTY EIGHT & NINETY EIGHT -> Engine Cooling Fan -> FLEETWOOD (RWD) -> HIGH SPEED CONDITIONS -> High Speed Coolant Fan Input Test -> HIGH SPEED OPERATION -> Lefthand Coolant Fan Does Not Operate In High Speed -> Lefthand Coolant Fan Does Not Operate In High Speed w/A/C Head Pressure Above 210 psi -> Lefthand Coolant Fan Does Not Operate In Low Speed -> Lefthand Coolant Fan Runs Continuously In High Speed w/Ignition Switch At Run, Engine Coolant Cool & A/C Off -> Lefthand Coolant fan Runs Continuously In High Speed With Ignition Switch At RUN, Engine Coolant Cool & A/C Off -> Lefthand Coolant Fan Runs Continuously In Low Speed w/Ignition Switch At Run, Engine Coolant Cool & A/C Off -> Lefthand Coolant Fan Runs Continuously In Low Speed With Ignition Switch At RUN, Engine Coolant Cool & A/C Off -> LOW SPEED CONDITIONS -> Low Speed Coolant Fan Input Test -> LOW SPEED OPERATION -> LUMINA & MONTE CARLO -> METRO -> PARK AVENUE & LESABRE -> Primary Cooling Fan Does Not Run -> Primary Cooling Fan Runs Continuously w/Engine Coolant Cool & A/C Mode Selector Off -> PRIZM -> RIVIERA -> Secondary Cooling Fan Does Not Run -> Secondary Cooling Or Generator Fan Runs Continuously w/Engine Coolant Cool & A/C Mode Selector Off -> SUNBIRD -> System Check -> System Diagnosis
Vehicle: 1995 Pontiac Bonneville SE 3.8 V6 GAS

AURORA

System Diagnosis

Refer to Fig. , for system diagnosis.

ACHIEVA, GRAND AM & SKYLARK

System Check
  • With ambient air temperature above 70°F, open all doors, start car and set A/C mode selector on MAX. Coolant fan should turn on.
  • With engine coolant below operating temperature, move A/C mode selector to OFF. Coolant fan should turn off in a short period of time.
  • Run engine at fast idle for several minutes. Coolant fan should come on before the coolant temperature indicator comes on or the coolant temperature d...

CLICK HERE TO GET FULL ACCESS TO 1995 Pontiac Bonneville A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1995 Pontiac Bonneville 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 1995 Pontiac Bonneville cars and light trucks from 1990+

General Service Domestic Vehicles -> 1994-95 -> Precautions -> Cleanliness -> General Service -> Product Compatibility -> R-12 Systems -> R-134a Systems -> Safety
Vehicle: 1995 Pontiac Bonneville SE 3.8 V6 GAS

Product Compatibility

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

Safety
R-12 Systems

The Freon refrigerant used in car air conditioners is also known as R-12. It is colorless and odorless both as a gas and a liquid. Since it boils (vaporizes) at -21.7°F, it will usually be in a vapor state when being handled in a repair shop. But if a portion of the liquid coolant should come in contact with the hands or face, note that its temperature momentarily will be at least...

CLICK HERE TO GET FULL ACCESS TO 1995 Pontiac Bonneville A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1995 Pontiac Bonneville 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 1995 Pontiac Bonneville cars and light trucks from 1990+

Component Replacement & Adjustment -> Bonneville, Eighty-Eight, LeSabre, Ninety-Eight & Park Avenue -> THERMOSTAT, REPLACE
Vehicle: 1995 Pontiac Bonneville SSE 3.8 V6 GAS

  • Disconnect battery ground cable.
  • Partially drain cooling system.
  • Disconnect upper radiator hose from thermostat housing.
  • Remove thermostat housing attaching bolts, then housing, gasket and thermostat.
  • Rev...

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