- (Display changes)
| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM100000001FPEX |
| Model Year Start: 2019 | Model: RAV4 | Prod Date Range: [11/2018 - 08/2020] |
| Title: HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Gasoline Model): Air Vent cannot be Switched; 2019 - 2020 MY RAV4 [11/2018 - 08/2020] | ||
|
Air Vent cannot be Switched |
DESCRIPTION
If the air outlet does not change even after the mode switch display changes, the following causes are possible.
|
Malfunction Status |
Factor |
|---|---|
|
Air vent cannot be changed |
|
PROCEDURE
|
1. |
CHECK VEHICLE TYPE |
(a) Check the vehicle type.
|
Result |
Proceed to |
|---|---|
|
w/ Driver Seat Centralized Control |
A |
|
w/ Front Seat Centralized Control |
B |
| B |
|
|
|
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:
No. 1 air conditioning radiator damper servo sub-assembly is installed correctly.
| NG |
|
REINSTALL NO. 1 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY |
|
|
3. |
CHECK NO. 3 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY |
(a) Check that the No. 3 air conditioning radiator damper servo sub-assembly is installed correctly.
OK:
No. 3 air conditioning radiator damper servo sub-assembly is installed correctly.
| NG |
|
REINSTALL NO. 3 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY |
|
|
4. |
CHECK FOR DTC |
(a) Check for DTCs.
Click here
![2019 - 2024 MY RAV4 [11/2018 - ]; HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Gasoline Model): DTC CHECK / CLEAR](/t3Portal/stylegraphics/info.gif)
Body Electrical > Air Conditioner > Trouble Codes
OK:
DTC B1443 and B1448 are not output.
Result |
Proceed to |
|---|---|
|
DTC B1443 and B1448 are not output |
A |
|
DTC B1443 is output |
B |
|
DTC B1448 is output |
C |
| A |
|
REPAIR OR REPLACE AIR CONDITIONING RADIATOR ASSEMBLY |
| B |
|
| C |
|
|
5. |
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:
No. 1 air conditioning radiator damper servo sub-assembly is installed correctly.
| NG |
|
REINSTALL NO. 1 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY |
|
|
6. |
CHECK FOR DTC |
(a) Check for DTCs.
Click here
Body Electrical > Air Conditioner > Trouble Codes
OK:
DTC B1443 is not output.
| OK |
|
REPAIR OR REPLACE AIR CONDITIONING RADIATOR ASSEMBLY |
| NG |
|
|
|