Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001D0O0
Model Year Start: 2019 Model: GR Corolla Prod Date Range: [06/2018 -           ]
Title: WINDOW / GLASS: FRONT PASSENGER SIDE POWER WINDOW SWITCH: INSPECTION; 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 -        ]

INSPECTION

PROCEDURE

1. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY

(a) Check the switch function.

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

5 - 7

Auto up or up position

Below 100 Ω

4 - 7

Auto down or down position

Below 100 Ω

8 - 7

Auto up or auto down position

Below 100 Ω

5 - 7

Off

10 kΩ or higher

4 - 7

Off

10 kΩ or higher

8 - 7

Off

10 kΩ or higher

If the result is not as specified, replace the power window regulator switch assembly.

*a

Component without harness connected

(Power Window Regulator Switch Assembly)

(b) Check that the LED illuminates.

(1) Apply battery voltage to the power window regulator switch assembly and check that the LED illuminates.

OK:

Battery Connection

Specified Condition

Battery positive (+) → 3

Battery negative (-) → 1

LED illuminates

If the result is not as specified, replace the power window regulator switch assembly.