Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Control Assembly: Service and Repair

Climate Control Panel, Front

Removal and Installation
1. Disconnect battery ground cable (14301).
2. Remove instrument panel center finish trim panel.
3. Remove screws attaching heater control (18549) to instrument panel (04320).
4. Pull the heater control far enough rearward to allow removal of electrical connectors. Remove connectors.
5. Remove A/C plenum vacuum harness (18C581) from function selector valve.
6. Remove heater control.
7. To install, reverse removal procedure.