2003 Pontiac Grand Prix A/C & Heater Service (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Pontiac Grand Prix 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 2003 Pontiac Grand Prix automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Pontiac Grand Prix

  • 2003 Pontiac Grand Prix 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K
  • 2003 Pontiac Grand Prix 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:1
  • 2003 Pontiac Grand Prix 3.1 V6 GAS, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:J

A/C & HEATER SERVICE PROCEDURES FOR 2003 Pontiac Grand Prix 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 2003 Pontiac Grand Prix cars and light trucks from 1990+

Vacuum & Wiring Diagrams -> Passenger Cars -> ION & L-Series
Vehicle: 2003 Pontiac Grand Prix 3.8 V6 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 2003 Pontiac Grand Prix 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 2003 Pontiac Grand Prix cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 2003 Pontiac Grand Prix 3.8 V6 GAS

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CLICK HERE TO GET FULL ACCESS TO 2003 Pontiac Grand Prix A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Pontiac Grand Prix 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 2003 Pontiac Grand Prix cars and light trucks from 1990+

A/C Data -> Domestic Passenger Cars -> General Motors Corp./Saturn -> 1992-2002 -> 2003-04
Vehicle: 2003 Pontiac Grand Prix 3.8 V6 GAS

199...

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CLICK HERE TO GET FULL ACCESS TO 2003 Pontiac Grand Prix A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Pontiac Grand Prix 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 2003 Pontiac Grand Prix cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> Grand Prix -> Air Conditioning System Troubleshooting
Vehicle: 2003 Pontiac Grand Prix 3.8 V6 GAS

If an air conditioning system fault is suspected, inspect the following conditions:

  • Outer surfaces of radiator and condenser cores to ensure air flow is not blocked by dirt, leaves or other foreign material.
  • Restrictions or kinks in condenser core, hoses or tubes.
  • Blower motor operation.
  • Refrig...

CLICK HERE TO GET FULL ACCESS TO 2003 Pontiac Grand Prix A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Pontiac Grand Prix 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 2003 Pontiac Grand Prix cars and light trucks from 1990+

Component Replacement & Adjustment -> Grand Prix -> Blower Motor, Replace
Vehicle: 2003 Pontiac Grand Prix 3.8 V6 GAS

  • Remove righthand sound insulator panel from in instrument panel.
  • On models equipped with convenience center, remove rear mounting screws from electrical convenience center, then loosen front screw and slide ...

CLICK HERE TO GET FULL ACCESS TO 2003 Pontiac Grand Prix A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Pontiac Grand Prix 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 2003 Pontiac Grand Prix cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> Grand Prix -> Component Diagnosis & Testing -> Blower Motor -> Control Panel
Vehicle: 2003 Pontiac Grand Prix 3.8 V6 GAS

Blower Motor

Refer to "Diagnostic Tests" and for blower motor diagnosis an...

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