Air Mix Control Motor - Acura 3.5 RL Manual

Air Mix Control Motor

Replacement
1. Remove the glove box (see
2. Remove the glove box back cover and the blower
under cover together with the glove box frame (see
page 22-65).
3. Remove the heater outlet from the heater unit.
Disconnect the connector from the air mix control
motor, then remove the self-tapping screws and the
air mix control motor.
HEATER OUTLET
4. Install in the reverse order of removal. After installa-
tion, make sure the air mix control motor runs
smoothly.
section 20).
AIR MIX
CONTROL
MOTOR
Test
1. Disconnect the 5P connector from the air mix con-
trol motor.
2. Connect battery power to the No. 1 terminal of the
air mix control motor and ground the No. 5 termi-
nal; the air mix control motor should run, and stop
at MAX COOL. If it doesn't, reverse the connections;
the air mix control motor should run, and stop at
MAX HOT.
NOTE: If the air mix control motor does not run,
remove it, then check the air mix control linkage
and doors for smooth movement. If they move
smoothly, replace the air mix control motor.
AIR MIX CONTROL MOTOR
5P CONNECTOR
3. Measure the resistance between the No. 2 and No. 3
terminals. It should be between 4.8 to 7.2 k .
4. Measure the resistance between the No. 3 and No. 4
terminals. It should be between 0.96 to 1.44 k
MAX COOL and between 3.84 to 5.76 k
HOT.
at
at MAX