Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM100000001CZPV
Model Year Start: 2019 Model: GR Corolla Prod Date Range: [06/2018 - 03/2019]
Title: DOOR LOCK: DOOR CONTROL SWITCH: INSPECTION; 2019 - 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 03/2019]

INSPECTION

PROCEDURE

1. INSPECT DOOR CONTROL SWITCH ASSEMBLY

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

4 (L) - 5 (E)

Lock switch pushed

Below 200 Ω

4 (L) - 5 (E)

Lock switch not pushed

1 MΩ or higher

2 (UL) - 5 (E)

Unlock switch not pushed

1 MΩ or higher

2 (UL) - 5 (E)

Unlock switch pushed

Below 200 Ω

If the result is not as specified, replace the door control switch assembly.

*a

Component without harness connected

(Door Control Switch Assembly)

(b) Inspect the switch illumination.

(1) Apply battery voltage to the door control switch assembly and check that the switch illuminates.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → Terminal 3 (ILL+)

Battery negative (-) → Terminal 1 (ILL-)

Illuminates

If the result is not as specified, replace the door control switch assembly.