Control Module HVAC: Locations

This is the exact OEM manual section for the path above. Use the breadcrumb to move up or down the tree until you reach the precise year, make, model, and subsystem you need.

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HVAC Component Views

Interior HVAC Components




1 - HVAC Module
2 - Mode Actuator
3 - Air Temperature Actuator (C67), Air Temperature Actuator - Right (CJ3)
4 - Recirculation Actuator
5 - Blower Motor
6 - Blower Motor Control Processor
7 - Air Temperature Actuator - Left (CJ3)

I/P Components




1 - Headlamp Switch
2 - Instrument Panel Cluster (IPC)
3 - Inflatable Restraint Steering Wheel Module Coil
4 - Driver Information Center (DIC) Switch
5 - Ambient Light Sensor
6 - Inflatable Restraint Passenger Air Bag On/Off Indicator (Sedan w/o 9C1, 9C3)
7 - Radio
8 - Inflatable Restraint I/P Module
9 - I/P Trim Panel
10 - Heated Seat Switch - Passenger (KA1)
11 - HVAC Control Module
12 - Heated Seat Switch - Driver (KA1)
13 - Turn Signal/Multifunction Switch
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.