Toyota Corolla Cross: Air Vent cannot be Switched
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
|
|
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 front seats cannot be changed |
A |
| The air outlet mode for the rear seats cannot be changed |
B |
| B |
.gif) | GO TO STEP 4 |
|
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| 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 |
|
| 3. |
CHECK FOR DTC |
(a) Check for DTCs.
Body Electrical > Air Conditioner > Trouble Codes|
Result | Proceed to |
|---|---|
|
B140287 and B14037F are not output |
A |
| B140287 is output |
B |
| B14037F is output |
C |
| A |
| REPLACE AIR CONDITIONING RADIATOR ASSEMBLY |
| B |
| GO TO DTC B140287 |
| C |
| GO TO DTC B14037F |
| 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 |
|
| 5. |
CHECK FOR DTC |
(a) Check for DTCs.
Body Electrical > Air Conditioner > Trouble Codes|
Result | Proceed to |
|---|---|
|
B13AA87 and B13AB7F are not output |
A |
| B13AA87 is output |
B |
| B13AB7F is output |
C |
| A |
| REPLACE AIR CONDITIONING RADIATOR ASSEMBLY |
| B |
| GO TO DTC B13AA87 |
| C |
| GO TO DTC B13AB7F |
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Symptom Factor
No wa
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