Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM100000001E3DZ
Model Year Start: 2019 Model: RAV4 Prod Date Range: [11/2018 -           ]
Title: WIPER / WASHER: WASHER LEVEL WARNING SWITCH: ON-VEHICLE INSPECTION; 2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT LEVEL WARNING SWITCH ASSEMBLY

HINT:

This check should be performed with the level warning switch assembly installed on the windshield washer jar assembly.

(a) Add washer fluid to the windshield washer jar assembly.

(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 more*

10 kΩ or higher

1 (S) - 2 (E)

Fluid volume is 600 to 800 cc (36.6 to 48.8 cu. in.) or less*

Below 1 Ω

HINT:

  • Perform checks by reducing the amount of washer fluid.
  • *: The level warning switch assembly activates when the washer fluid is 600 to 800 cc (36.6 to 48.8 cu.in.) or less according to the vehicle condition (vehicle stability etc.)

If the result is not as specified, replace the level warning switch assembly.

*a

Component without harness connected

(Level Warning Switch Assembly)