Caravan L4-2.4L VIN B (2003): Heating and Air Conditioning

Also for this vehicle: Caravan AWD V6-201 3.3L (1991), Caravan AWD V6-3.8L VIN L (2003), Caravan FWD L4-153 2.5L SOHC (1992), Caravan FWD L4-2.4L VIN B (1998), Caravan FWD L4-2.4L VIN X (1997), Caravan FWD V6-181 3.0L SOHC (1991), Caravan FWD V6-201 3.3L (1992), Caravan FWD V6-201 3.3L VIN R MFI (1997), Caravan FWD V6-3.3L VIN 3 Flex Fuel (2001), Caravan FWD V6-3.3L VIN G Flex Fuel (1997), Caravan FWD V6-3.3L VIN R (2001), Caravan FWD V6-3.8L VIN L (1999), Caravan L4-134 2.2L VIN C 2-bbl (1984), Caravan L4-153 2.5L SOHC (1989), Caravan L4-153 2.5L SOHC VIN K FI (1987), Caravan L4-156 2.6L VIN G 2-bbl (1985), Caravan V6-181 3.0L SOHC (1989), Caravan V6-181 3.0L SOHC VIN 3 FI (1987), Caravan V6-181 3.0L VIN 3 FI (1988), Caravan V6-201 3.3L (1995), Caravan V6-229 3.8L (1996), Caravan V6-3.3L VIN R (2003).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
- Air Door, HVAC › Air Door Actuator / Motor, HVAC › Component Information13 pages
- Air Duct › Component Information17 pages
  - Locations2 3
  - Service and Repair › A/C Distribution Duct Replacement2 3 4 5 6 7 8 9 10 11 12 13 14
- Air Register › Component Information › Service and Repair
- Ambient Temperature Sensor / Switch HVAC › Component Information › Locations2
- Blower Motor › Component Information17 pages
- Blower Motor Relay › Component Information8 pages
- Blower Motor Resistor › Component Information10 pages
- Blower Motor Switch › Component Information › Locations2
- Cabin Air Filter › Component Information › Locations2 3 4
- Cabin Temperature Sensor / Switch › Component Information › Locations2
- Cabin Ventilation Grille › Component Information › Service and Repair2
- Compressor HVAC11 pages
  - Compressor Clutch › Component Information9 pages
    Specifications2 3
    Service and Repair › Compressor Clutch Air Gap2 3 4 5 6
  - Compressor Clutch Coil › Component Information › Testing and Inspection › Initial Inspection and Diagnostic Overview2
- Compressor Clutch Relay › Component Information9 pages
  - Locations2 3 4 5 6
  - Testing and Inspection › A/C Compressor Clutch Relay2 3
- Condenser HVAC › Component Information › Locations2 3 4 5
- Control Assembly, HVAC › Component Information13 pages
- Control Module HVAC › Component Information6 pages
  - Diagrams2 3 4
  - Service and Repair › Front Blower Motor Power Module2
- Evaporator Core › Component Information45 pages
  - Technical Service Bulletins38 pages
    Customer Interest for Evaporator Core:19 pages
    24-006-06 › Aug › 06 › A/C - Musty Odors When Hot/Humid2 3 4 5 6 7 8 9 10 11 12 13
    24-002-03 › Apr › 03 › A/C - Evaporator Hissing Sound2 3 4 5 6
    All Technical Service Bulletins for Evaporator Core:19 pages
    24-006-06 › Aug › 06 › A/C - Musty Odors When Hot/Humid2 3 4 5 6 7 8 9 10 11 12 13
    24-002-03 › Apr › 03 › A/C - Evaporator Hissing Sound2 3 4 5 6
  - Service and Repair › Front A/C Evaporator2 3 4 5 6 7
- Evaporator Drain Tube › Component Information › Technical Service Bulletins12 pages
  - Customer Interest for Evaporator Drain Tube:6 pages
    24-001-06A › Nov › 06 › A/C - Water leaks Under Passenger Side Carpet2
    24-001-06 › Feb › 06 › A/C - Water Leaks Under Passenger Side Carpet2
    23-010-04A › Sep › 04 › A/C - Water Leaks Onto Passenger Front Floor2
  - All Technical Service Bulletins for Evaporator Drain Tube:6 pages
    24-001-06A › Nov › 06 › A/C - Water leaks Under Passenger Side Carpet2
    24-001-06 › Feb › 06 › A/C - Water Leaks Under Passenger Side Carpet2
    23-010-04A › Sep › 04 › A/C - Water Leaks Onto Passenger Front Floor2
- Evaporator Temperature Sensor / Switch › Component Information › Locations2 3 4
- Expansion Valve › Component Information8 pages
- Heater Core › Component Information8 pages
  - Locations2 3
  - Service and Repair › Front2 3 4 5
- Heater Hose › Component Information › Service and Repair › Front Heater Hose Replacement2 3 4 5 6
- Hose/Line HVAC › Component Information18 pages
  - Locations2 3 4
  - Service and Repair › A/C Discharge Hose/Line Replacement2 3 4 5 6 7 8 9 10 11 12 13 14
- Housing Assembly HVAC › Component Information › Service and Repair › Front HVAC Housing Removal and Installation2 3 4 5 6
- Receiver Dryer › Component Information › Description and Operation2 3
- Refrigerant › Component Information10 pages
- Refrigerant Oil › Component Information › Specifications › Capacity Specifications2
- Refrigerant Pressure Sensor / Switch, HVAC › Component Information › Diagrams2
- Relays and Modules - HVAC23 pages
  - Blower Motor Relay › Component Information8 pages
    Locations › Front Blower Motor Relay2 3 4
    Testing and Inspection › Front Blower Motor Relay Test2
    Service and Repair › Front2
  - Compressor Clutch Relay › Component Information9 pages
    Locations2 3 4 5 6
    Testing and Inspection › A/C Compressor Clutch Relay2 3
  - Control Module HVAC › Component Information6 pages
    Diagrams2 3 4
    Service and Repair › Front Blower Motor Power Module2
- Sensors and Switches - HVAC12 pages
- Service Port HVAC › Component Information › Service and Repair
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections