DESCRIPTION If the air outlet mode does not change even though the air outlet display changes, the following factors may be the cause. |
Symptom | Factor | |
Air outlet mode cannot be changed
- (air outlet display changes)
|
- No. 1 air conditioning radiator damper servo sub-assembly malfunction
- Damper link disconnection
- Air conditioner unit assembly malfunction
| PROCEDURE
| 1. |
CHECK AIR OUTLET SERVO MOTOR | (a) Confirm for which seat the air outlet mode cannot be changed.
|
Result | Proceed to | |
The air outlet mode for the driver seat cannot be changed |
A | | The air outlet mode for the front passenger seat cannot be changed | |
The air outlet mode for the rear seats cannot be changed |
B |
| B |
 | GO TO STEP 4 |
|
A |
 | |
| 2. |
CHECK NO. 1 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY |
(a) Check that the No. 1 air conditioning radiator damper servo sub-assembly is installed correctly.
OK: The No. 1 air conditioning radiator damper servo sub-assembly is installed correctly.
| NG |
| INSTALL NO. 1 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY |
|
OK | |
| |
(a) Check for DTCs. Body Electrical > Air Conditioner > Trouble Codes
|
Result | Proceed to | |
B1443 is not output | A | |
B1443 is output | B |
| A |
| REPLACE AIR CONDITIONING RADIATOR ASSEMBLY |
| B |
| GO TO DTC B1443 |
| 4. |
CHECK NO. 2 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY |
(a) Check that the No. 2 air conditioning radiator damper servo sub-assembly is installed correctly.
OK: The No. 2 air conditioning radiator damper servo sub-assembly is installed correctly.
| NG |
| INSTALL NO. 2 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY |
|
OK | |
| |
(a) Check for DTCs. Body Electrical > Air Conditioner > Trouble Codes
|
Result | Proceed to | |
B1449 is not output | A | |
B1449 is output | B |
| A |
| REPLACE AIR CONDITIONING RADIATOR ASSEMBLY |
| B |
| GO TO DTC B1449 | | 
