Toyota CH-R Service Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT OUTER MIRROR SWITCH ASSEMBLY (w/o Retract Mirror)

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

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

*a

Component without harness connected

(Outer Mirror Switch Assembly)

*b

Mirror Select and Surface Adjust Switch

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

Standard Resistance (for left side):

Tester Connection

Condition

Specified Condition

10 (VL) - 7 (B)

13 (M+) - 15 (E)

Up

Below 1 Ω

Off

10 kΩ or higher

10 (VL) - 15 (E)

13 (M+) - 7 (B)

Down

Below 1 Ω

Off

10 kΩ or higher

9 (HL) - 7 (B)

13 (M+) - 15 (E)

Left

Below 1 Ω

Off

10 kΩ or higher

9 (HL) - 15 (E)

13 (M+) - 7 (B)

Right

Below 1 Ω

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

12 (VR) - 7 (B)

13 (M+) - 15 (E)

Up

Below 1 Ω

Off

10 kΩ or higher

12 (VR) - 15 (E)

13 (M+) - 7 (B)

Down

Below 1 Ω

Off

10 kΩ or higher

11 (HR) - 7 (B)

13 (M+) - 15 (E)

Left

Below 1 Ω

Off

10 kΩ or higher

11 (HR) - 15 (E)

13 (M+) - 7 (B)

Right

Below 1 Ω

Off

10 kΩ or higher

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

(b) Check that the LED illuminates.

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

OK:

Measurement Condition

Specified Condition

Battery positive (+) - 8 (ILL+)

Battery negative (-) - 14 (ILL-)

LED illuminates

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

*a

Component without harness connected

(Outer Mirror Switch Assembly)

2. INSPECT OUTER MIRROR SWITCH ASSEMBLY (w/ Retract Mirror)

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

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

*a

Component without harness connected

(Outer Mirror Switch Assembly)

*b

Mirror Retract Switch

*c

Mirror Select and Surface Adjust Switch

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

Standard Resistance (for left side):

Tester Connection

Condition

Specified Condition

10 (VL) - 7 (B)

13 (M+) - 15 (E)

Up

Below 1 Ω

Off

10 kΩ or higher

10 (VL) - 15 (E)

13 (M+) - 7 (B)

Down

Below 1 Ω

Off

10 kΩ or higher

9 (HL) - 7 (B)

13 (M+) - 15 (E)

Left

Below 1 Ω

Off

10 kΩ or higher

9 (HL) - 15 (E)

13 (M+) - 7 (B)

Right

Below 1 Ω

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

12 (VR) - 7 (B)

13 (M+) - 15 (E)

Up

Below 1 Ω

Off

10 kΩ or higher

12 (VR) - 15 (E)

13 (M+) - 7 (B)

Down

Below 1 Ω

Off

10 kΩ or higher

11 (HR) - 7 (B)

13 (M+) - 15 (E)

Left

Below 1 Ω

Off

10 kΩ or higher

11 (HR) - 15 (E)

13 (M+) - 7 (B)

Right

Below 1 Ω

Off

10 kΩ or higher

(5) Check the mirror retract switch.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

4 (MAT) - 5 (E)

AUTO position

Below 1 Ω

Except AUTO position

10 kΩ or higher

2 (MR) - 5 (E)

Retract position

Below 1 Ω

Except retract position

10 kΩ or higher

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

(b) Check that the LED illuminates.

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

OK:

Measurement Condition

Specified Condition

Battery positive (+) - 8 (ILL+)

Battery negative (-) - 14 (ILL-)

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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