Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Inspection

Toyota Corolla Cross (2022-2025) Service Manual / Vehicle Exterior / Door / Hatch / Back Door Opener Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT BACK DOOR OPENER SWITCH ASSEMBLY (w/ Smart Key System)

(a) Check the operation of the opener switch.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

U5-3 (UL) - U5-2 (E)

Back door opener switch pushed (ON)

Below 1 Ω

U5-3 (UL) - U5-2 (E)

Back door opener switch not pushed (OFF)

10 kΩ or higher

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

*a

Not Pushed (OFF)

*b

Pushed (ON)

*c

Component without harness connected

(Back Door Opener Switch Assembly)

(b) Check the operation of the back door lock switch.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

U5-1 (L) - U5-2 (E)

Back door lock switch pushed (ON)

Below 1 Ω

U5-1 (L) - U5-2 (E)

Back door lock switch not pushed (OFF)

10 kΩ or higher

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

*a

Not Pushed (OFF)

*b

Pushed (ON)

*c

Component without harness connected

(Back Door Opener Switch Assembly)

2. INSPECT BACK DOOR OPENER SWITCH ASSEMBLY (w/o Smart Key System)

(a) Check the operation of the opener switch.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

U5-3 (UL) - U5-2 (E)

Back door opener switch pushed (ON)

Below 1 Ω

U5-3 (UL) - U5-2 (E)

Back door opener switch not pushed (OFF)

10 kΩ or higher

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

*a

Not Pushed (OFF)

*b

Pushed (ON)

*c

Component without harness connected

(Back Door Opener Switch Assembly)

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