For 1990-2009 cars

# HVAC

## All Component Locator

- HVAC Component Views

## All Description and Operation

- Air Delivery Description and Operation

## All Special Tools and Equipment

- Special Tools

## All Visual Identification

- HVAC Connector End Views

## Cleaning, Inspection, and Adjustment

- Mode Control Cable Adjustment
- Temperature Control Cable Adjustment

## Diagnostic Trouble Codes

- Diagnostic Trouble Code (DTC) List
- DTC B3785
- DTC B3787
- DTC P0646
- DTC P0647

## Electrical/Electronic Schematic Diagrams

- HVAC Schematics

## Mechanical Specifications

- Fastener Tightening Specifications

## Removal, Installation, and Replacement

- Air Conditioning, Defroster, and Recirculation Buttons Replacement
- Air Inlet Valve Actuator Replacement
- Blower Motor Control Processor Replacement
- Blower Motor Switch Replacement
- Heater and Air Conditioning Control Replacement
- HVAC Controller Knobs Replacement
- Mode Control Cable Replacement
- Temperature Control Cable Replacement