COMPONENTS
ILLUSTRATION
*1 | LEVEL WARNING SWITCH ASSEMBLY |
- | - |
INSPECTION
PROCEDURE
1. INSPECT LEVEL WARNING SWITCH ASSEMBLY
HINT:
This check should be performed with the level warning switch assembly installed on the washer jar.
(a) Fill the washer jar with washer fluid. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition |
Specified Condition |
---|---|---|
1 (S) - 2 (E) | Fluid volume is 600 to 800 cc (36.6 to 48.8 cu. in.) or higher* |
10 kΩ or higher |
Fluid volume is 600 to 800 cc (36.6 to 48.8 cu. in.) or lower* |
Below 1 Ω |
HINT:
*: The level warning switch assembly begins operating when the fluid volume is 600 to 800 cc (36.6 to 48.8 cu. in.) depending on the vehicle condition.
If the result is not as specified, replace the level warning switch assembly.
INSTALLATION
PROCEDURE
1. INSTALL LEVEL WARNING SWITCH ASSEMBLY
(a) Install the level warning switch assembly as shown in the illustration.
*a | Protrusion |
*b | Marking |
![]() |
Install in this Direction |
NOTICE:
Make sure that the protrusion of the level warning switch assembly is between the 2 markings.
(b) Connect the connector.
2. ADD WASHER FLUID
Click here
3. INSTALL FRONT BUMPER ASSEMBLY
Click here
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during level warning switch assembly removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced (for Gasoline Model)
Replaced Part or Performed Procedure |
Necessary Procedure | Effect/Inoperative Function When Necessary Procedures are not Performed |
Link |
---|---|---|---|
Front bumper assembly |
|
|
|
Front television camera view adjustment |
Panoramic View Monitor System |
|
Replaced Part or Performed Procedure |
Necessary Procedure | Effect/Inoperative Function When Necessary Procedures are not Performed |
Link |
---|---|---|---|
Front bumper assembly |
|
|
|
Front television camera view adjustment |
Panoramic View Monitor System |
|
PROCEDURE
1. REMOVE FRONT BUMPER ASSEMBLY
Click here
2. DRAIN WASHER FLUID
Click here
3. REMOVE LEVEL WARNING SWITCH ASSEMBLY
(a) Disconnect the connector.
![]() |
Remove in this Direction |
(b) Remove the level warning switch assembly as shown in the illustration.
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Lighting (ext): Lighting System(for Hv Model Without Cornering Light)
Automatic High Beam Switch Indicator does not Come ON DESCRIPTION When the automatic high beam system is on, the main body ECU (multiplex network body ECU) illuminates the auto high beam switch indicator. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this s ...