Operation CHARM: Car repair manuals for everyone.

General Description

The air temperature controls are divided into 8 areas.
- HVAC Control Components
- Heating
- Air Conditioning
- Engine Coolant
- A/C Cycle
- Manual Auxiliary HVAC W/O CF5
- Manual Auxiliary HVAC W/CF5
- Manual Auxiliary W/C36 or C69 Only

"For a description of the RPO Code(s) shown in this article or any of the images therein, refer to the RPO Code List found at Vehicle/Application". RPO Codes