Air Mix Door Motor Circuit

* Manual Air Conditioning System *

Inspection Flow:

TROUBLE DIAGNOSIS PROCEDURE FOR AIR MIX DOOR MOTOR

CONTROL SYSTEM INPUT COMPONENT







PBR
Measure resistance between terminals 1 and 2 at vehicle harness side.

Step 1 - 3:

Step 4:

DIAGNOSTIC PROCEDURE

CONTROL LINKAGE ADJUSTMENT




Air Mix Door
1. Install air mix door motor on heater unit and connect it to main harness.
Make sure lever of air mix door is fitted into the slit of the air mix door link.

2. Turn ignition switch to ON.
3. Slide temperature control lever to full cold.
4. Check that air mix door operates properly when temperature control lever is slid to full hot and full cold.