Toyota CH-R Service Manual: Inspection

Toyota CH-R Service Manual / Mirror (ext) / Outer Mirror Switch / 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.

Component without harness connected

(Outer Mirror Switch Assembly)

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
10 (VL) - 7 (B) 13 (M+) - 15 (E)	Off	10 kΩ or higher
10 (VL) - 15 (E) 13 (M+) - 7 (B)	Down	Below 1 Ω
10 (VL) - 15 (E) 13 (M+) - 7 (B)	Off	10 kΩ or higher
9 (HL) - 7 (B) 13 (M+) - 15 (E)	Left	Below 1 Ω
9 (HL) - 7 (B) 13 (M+) - 15 (E)	Off	10 kΩ or higher
9 (HL) - 15 (E) 13 (M+) - 7 (B)	Right	Below 1 Ω
9 (HL) - 15 (E) 13 (M+) - 7 (B)	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
12 (VR) - 7 (B) 13 (M+) - 15 (E)	Off	10 kΩ or higher
12 (VR) - 15 (E) 13 (M+) - 7 (B)	Down	Below 1 Ω
12 (VR) - 15 (E) 13 (M+) - 7 (B)	Off	10 kΩ or higher
11 (HR) - 7 (B) 13 (M+) - 15 (E)	Left	Below 1 Ω
11 (HR) - 7 (B) 13 (M+) - 15 (E)	Off	10 kΩ or higher
11 (HR) - 15 (E) 13 (M+) - 7 (B)	Right	Below 1 Ω
11 (HR) - 15 (E) 13 (M+) - 7 (B)	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.

Component without harness connected

(Outer Mirror Switch Assembly)

Mirror Retract Switch

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
10 (VL) - 7 (B) 13 (M+) - 15 (E)	Off	10 kΩ or higher
10 (VL) - 15 (E) 13 (M+) - 7 (B)	Down	Below 1 Ω
10 (VL) - 15 (E) 13 (M+) - 7 (B)	Off	10 kΩ or higher
9 (HL) - 7 (B) 13 (M+) - 15 (E)	Left	Below 1 Ω
9 (HL) - 7 (B) 13 (M+) - 15 (E)	Off	10 kΩ or higher
9 (HL) - 15 (E) 13 (M+) - 7 (B)	Right	Below 1 Ω
9 (HL) - 15 (E) 13 (M+) - 7 (B)	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
12 (VR) - 7 (B) 13 (M+) - 15 (E)	Off	10 kΩ or higher
12 (VR) - 15 (E) 13 (M+) - 7 (B)	Down	Below 1 Ω
12 (VR) - 15 (E) 13 (M+) - 7 (B)	Off	10 kΩ or higher
11 (HR) - 7 (B) 13 (M+) - 15 (E)	Left	Below 1 Ω
11 (HR) - 7 (B) 13 (M+) - 15 (E)	Off	10 kΩ or higher
11 (HR) - 15 (E) 13 (M+) - 7 (B)	Right	Below 1 Ω
11 (HR) - 15 (E) 13 (M+) - 7 (B)	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
4 (MAT) - 5 (E)	Except AUTO position	10 kΩ or higher
2 (MR) - 5 (E)	Retract position	Below 1 Ω
2 (MR) - 5 (E)	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)

Removal

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Toyota CH-R Service Manual: Inspection

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