Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001CYI6
Model Year Start: 2019 Model: GR Corolla Prod Date Range: [06/2018 -           ]
Title: WIPER / WASHER: WASHER LEVEL WARNING SWITCH: INSPECTION; 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 -        ]

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.

*a

Component without harness connected

(Level Warning Switch 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 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.