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

With Air Conditioning

Bonneville & Grand Prix
1. Disconnect negative battery cable.
2. Discharge air conditioning system and drain cooling system.
3. Remove both windshield wipers and wiper stops.
4. Remove cover windshield molding and leaf screens.
5. Remove lower windshield molding brackets, bolts from upper half of module case, all electrical connections and module cover.
6. Remove heater core clamp bolt and remove heater core.
7. Reverse procedure to install.