2002 Dodge RAM 1500 VAN A/C & Heater Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 2002 Dodge RAM 1500 VAN

  • 2002 Dodge RAM 1500 VAN 3.9 V6 GAS, CID:239, Fuel Injection, Aspiration:239, Engine VIN:, Desg:X
  • 2002 Dodge RAM 1500 VAN 5.2 V8 GAS, CID:318, Fuel Injection, Aspiration:318, Engine VIN:, Desg:Y
  • 2002 Dodge RAM 1500 VAN 5.9 V8 GAS, CID:360, Fuel Injection, Aspiration:360, Engine VIN:, Desg:Z

A/C & HEATER SERVICE PROCEDURES FOR 2002 Dodge RAM 1500 VAN 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 2002 Dodge RAM 1500 VAN cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 2002 Dodge RAM 1500 VAN 5.9 V8 GAS

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CLICK HERE TO GET FULL ACCESS TO 2002 Dodge RAM 1500 VAN A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2002 Dodge RAM 1500 VAN 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 2002 Dodge RAM 1500 VAN cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> Full Size Van & Ram 1500-3500 Pickup -> Component Diagnosis & Testing -> Blower Motor -> Blower Motor Relay -> Blower Motor Resistor -> Blower Motor Switch -> Blower Relay Circuit -> Compressor -> Compressor Clutch Coil -> Compressor Clutch Relay -> Compressor Clutch Relay Circuit -> Expansion Valve -> Fin Sensing Cycling Clutch Switch -> Front -> Front & Rear A/C -> Front A/C -> Full Size Vans -> Full-Size Van -> High Pressure Cutout Switch -> Low Pressure Cutout Switch -> Ram 1500-3500 Pickup -> Rear -> Refrigerant System Sight Glass -> Thermal Limiter Switch
Vehicle: 2002 Dodge RAM 1500 VAN 5.9 V8 GAS

Blower Motor

If blower motor does not operate, inspect for the following:

  • Blown fuse.
  • Open power circuit.
  • Open ground circuit.
  • Faulty blower relay.
  • Faulty blower resistor.
  • Faulty blower switch.
  • Faulty heater-A/C control switch.
  • Faulty blower motor.

Blower Motor Relay

  • Remove blower motor relay from Power Distribution Center (PDC).
  • Inspect continuity between terminals No. 87A and 30, and 87 and 30, Fig. . If continuity exists between terminals No. 87A and 30, but not be...

CLICK HERE TO GET FULL ACCESS TO 2002 Dodge RAM 1500 VAN A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2002 Dodge RAM 1500 VAN 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 2002 Dodge RAM 1500 VAN cars and light trucks from 1990+

Air Bag System Precautions -> DaimlerChrysler -> Disarming -> 1990-97 -> 1994-96 Cherokee -> 1998-2004 -> Except 1994-96 Cherokee -> Light Trucks & Vans -> Passenger Cars
Vehicle: 2002 Dodge RAM 1500 VAN 5.9 V8 GAS

Passenger Cars

1990-97

It may be required to access and record all Diagnostic Trouble Codes (DTCs) prior to disarming the air bag system.

  • Place ignition switch in Lock position.
  • Disconnect and isolate battery ground cable.
  • Wait at least two minutes after disconnecting battery ground cable before doing any further work on vehicle. The air bag system is designed to retain enough voltage to deploy air bags for a short time even after battery has been disconnected.
1998-2004

It may be required to access and rec...

CLICK HERE TO GET FULL ACCESS TO 2002 Dodge RAM 1500 VAN A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2002 Dodge RAM 1500 VAN 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 2002 Dodge RAM 1500 VAN cars and light trucks from 1990+

Serpentine Drive Belt Routing -> Domestic Light Trucks & Vans -> DaimlerChrysler Corp.
Vehicle: 2002 Dodge RAM 1500 VAN 5.2 V8 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2002 Dodge RAM 1500 VAN A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2002 Dodge RAM 1500 VAN 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 2002 Dodge RAM 1500 VAN cars and light trucks from 1990+

Component Replacement & Adjustment -> Cherokee, Dakota, Durango, Full Size Pickup, Full Size Van, Grand Cherokee, Liberty & Wrangler -> Low Pressure Cycling Clutch Switch, Replace
Vehicle: 2002 Dodge RAM 1500 VAN 3.9 V6 GAS

  • Unplug wire harness connector from A/C low pressure switch on accumulator...

CLICK HERE TO GET FULL ACCESS TO 2002 Dodge RAM 1500 VAN A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2002 Dodge RAM 1500 VAN 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 2002 Dodge RAM 1500 VAN cars and light trucks from 1990+

Component Replacement & Adjustment -> Cherokee, Dakota, Durango, Full Size Pickup, Full Size Van, Grand Cherokee, Liberty & Wrangler -> Vacuum Reservoir, Replace -> Cherokee -> Dakota & Durango -> Full Size Pickups -> Full Size Vans -> Grand Cherokee -> Liberty -> Wrangler
Vehicle: 2002 Dodge RAM 1500 VAN 5.9 V8 GAS

Cherokee

  • Remove passenger side front bumper end cap.
  • Disconnect vacuum supply line from reservoir, then remove two screws securing reservoir to bumper, Fig. .
  • Remove reservoir from behind bumper.
  • Reverse procedure to install.

Dakota & Durango

  • Remove windshield wiper arms, then the weather-strip along front edge of cowl plenum cover/grille panel.
  • Remove four plastic nuts that secure cowl plenum cover/grille panel near base of windshield.
  • Remove two plastic rivets that secure each side of cowl plenum cover/grille pa...

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