Toyota Yaris: Outer Mirror Switch / Inspection

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual / Vehicle Exterior / Mirror (ext) / Outer Mirror Switch / Inspection

INSPECTION

PROCEDURE

1. INSTALL OUTER MIRROR SWITCH ASSEMBLY

(a) Check the mirror select and surface adjust switch.

(1) Turn the mirror select and surface adjust switch to the L position.

*a

Mirror Select and Surface Adjust Switch

*b

Component without harness connected

(Outer Mirror Switch Assembly)

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

Standard Resistance (for left side):

Tester Connection

Condition

Specified Condition

L12-6 (B) - L12-2 (VL)

Up

Below 1 Ω

L12-7 (E) - L12-11 (M+)

Up

Below 1 Ω

L12-6 (B) - L12-2 (VL)

Off

10 kΩ or higher

L12-7 (E) - L12-11 (M+)

Off

10 kΩ or higher

L12-6 (B) - L12-11 (M+)

Down

Below 1 Ω

L12-7 (E) - L12-2 (VL)

Down

Below 1 Ω

L12-6 (B) - L12-11 (M+)

Off

10 kΩ or higher

L12-7 (E) - L12-2 (VL)

Off

10 kΩ or higher

L12-6 (B) - L12-4 (HL)

Left

Below 1 Ω

L12-7 (E) - L12-11 (M+)

Left

Below 1 Ω

L12-6 (B) - L12-4 (HL)

Off

10 kΩ or higher

L12-7 (E) - L12-11 (M+)

Off

10 kΩ or higher

L12-6 (B) - L12-11 (M+)

Right

Below 1 Ω

L12-7 (E) - L12-4 (HL)

Right

Below 1 Ω

L12-6 (B) - L12-11 (M+)

Off

10 kΩ or higher

L12-7 (E) - L12-4 (HL)

Off

10 kΩ or higher

(3) Turn the mirror select and surface adjust switch to the R position.

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

Standard Resistance (for right side):

Tester Connection

Condition

Specified Condition

L12-6 (B) - L12-5 (VR)

Up

Below 1 Ω

L12-7 (E) - L12-11 (M+)

Up

Below 1 Ω

L12-6 (B) - L12-5 (VR)

Off

10 kΩ or higher

L12-7 (E) - L12-11 (M+)

Off

10 kΩ or higher

L12-6 (B) - L12-11 (M+)

Down

Below 1 Ω

L12-7 (E) - L12-5 (VR)

Down

Below 1 Ω

L12-6 (B) - L12-11 (M+)

Off

10 kΩ or higher

L12-7 (E) - L12-5 (VR)

Off

10 kΩ or higher

L12-6 (B) - L12-3 (HR)

Left

Below 1 Ω

L12-7 (E) - L12-11 (M+)

Left

Below 1 Ω

L12-6 (B) - L12-3 (HR)

Off

10 kΩ or higher

L12-7 (E) - L12-11 (M+)

Off

10 kΩ or higher

L12-6 (B) - L12-11 (M+)

Right

Below 1 Ω

L12-7 (E) - L12-3 (HR)

Right

Below 1 Ω

L12-6 (B) - L12-11 (M+)

Off

10 kΩ or higher

L12-7 (E) - L12-3 (HR)

Off

10 kΩ or higher

If the result is not as specified, replace the outer mirror switch assembly.

(b) Check the mirror retract switch.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

L12-9 (MAT) - L12-8 (E)

AUTO position

Below 1 Ω

L12-9 (MAT) - L12-8 (E)

Except AUTO position

10 kΩ or higher

L12-10 (MR) - L12-8 (E)

Retract position

Below 1 Ω

L12-10 (MR) - L12-8 (E)

Except retract position

10 kΩ or higher

If the result is not as specified, replace the outer mirror switch assembly.

*a

Retractable Outer Mirror Switch

*b

Component without harness connected

(Outer Mirror Switch Assembly)

(c) Check that the LED illuminates.

(1) Apply auxiliary battery voltage to the outer mirror switch assembly and check that the LED illuminates.

OK:

Tester Connection

Specified Condition

L12-12 (ILL+) - Auxiliary battery positive (+)

L12-1 (ILL-) - Auxiliary battery negative (-)

LED illuminates

If the result is not as specified, replace the outer mirror switch assembly.

*a

Component without harness connected

(Outer Mirror Switch Assembly)

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    Installation

    I..

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