Control Linkage Adjustment

Mode Door Adjustment:

MODE DOOR
1. Install mode door motor on heater unit and connect it to main harness.
2. Set up code No. 41 in Self-diagnosis STEP 4.
3. Move side link by hand and hold mode door in VENT mode.
4. Attach mode door motor rod to side link rod holder.

Mode Door Adjustment Code Chart:

5. Check mode door operates properly when changing code No. 41 to 46 by pushing (DEF) switch.

Air Mix Door And Max. Cold Door:

AIR MIX DOOR AND MAX. COLD DOOR
1. Install air mix door motor on heater unit and connect it to main harness.
2. Set up code No. 46 in Self-diagnosis STEP 4.
3. Move air mix door lever by hand and hold it at full hot position.
4. Attach air mix door lever to rod holder.
5. Move max. cold door rod holder to driver's side.
6. Slightly move max. cold door rod to driver's side (with max. cold door kept closed), then attach max. cold door rod to rod holder.

Air Mix Door And Max. Cold Door Code Chart:

7. Check air mix door operates properly when changing code No. to 46 by pushing (DEF) switch.

Intake Door Adjustment:

INTAKE DOOR
1. Install intake door motor on intake unit and connect it to main harness.
2. Set up code No. 41 in Self-diagnosis STEP 4.
3. Move intake door link by hand and hold it at REC position.
4. Attach intake door lever to rod holder.

Intake Door Adjustment Code Chart:

5. Check intake door operates properly when changing code No. 41 to 46 by pushing (DEF) switch.