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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Control Assembly: Adjustments

Control Cables Adjustment




Temperature Control Cable
1. Set the temperature lever at COOL and hold.
2. Attach the cable end wire to the temperature door cam.
3. Push gently on the cable jacket (black) to seat the blend door. (Push until you feel resistance.)
4. Install cable to clip by pushing cable jacket into clip from top until it snaps in place.
5. Run the system blower on HIGH and actuate the lever, check for proper operation.


Function Control Cable
1. Set the function lever in the DEFROST detent and hold.
2. Attach cable end to the function cam.
3. Pull on the cam jacket (white) until cam travel stops.
4. Install cable to clip by pushing cable jacket into clip from top until it snaps in place.
5. Run the system blower on HIGH and actuate the lever. Check for proper operation.