Control Assembly: Adjustments

- Remove all of the cable housing retaining clips on the heater box.
- Push the levers in the control head all the way to the left.

Long Black Cable For Instrument Panel Vent Door:

Short Black Cable For Heater/defroster Door:

Blue Cable For Blend Door:

- Push the heater box door levers in turn in the directions indicated in the images.
- Hold the levers in these positions, and install the cable housing retaining clips.