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

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Heater Control Unit

1. Rotate the temperature control knob to the full COOL position.
2. Remove the audio unit.
3. Remove the center instrument finish panel.




4. Remove the screws and remove the climate control assembly.




5. Disconnect the electrical connectors (1) and vacuum connector (2).
6. Pull and remove the temperature control knob.
7. Detach the temperature control switch from the climate control head with the temperature blend door control cable still attached.
- Remove the screw.
- Rotate the temperature control switch and detach from the control head.

NOTE: If installing a new climate control assembly, the function selector switch and the blower motor switch must be transferred from the old unit.

8. To Install, reverse the removal procedure.