Acura NSX 1991 Manual page 692

Main Menu
Air Mix Control Motor
Replacement
1. Disconnect the heater valve cable from the air mix
control motor.
AIR MIX CONTROL
MOTOR
2. Remove the three screws and the air mix control
motor.
AIR MIX CONTROL
MOTOR
3. Install the air mix centrol motor in the reverse order
of removal, then apply battery voltage (see page
22-57) and watch the door move.
Make sure that the air mix door moves smoothly
without binding.
Make sure the motor doesn't pull the air mix
door too far.
Table of Contents
HEATER VALVE
CABLE
4. If necessary, to adjust the heater valve cable:
Set the air mix control motor at COOL position
(see page 22-57) with the cable disconnected
at the valve.
Hold the end of the cable housing against the
stop on the cable. Then snap the clamp down
over the housing.
After adjusting the cable, make sure that the air
mix control motor still moves smoothly without
binding.
CLAMP
HEATER VALVE
CABLE
AIR MIX CONTROL
MOTOR
STOP