Toyota Tundra. Manual — part 460

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

a. Inspect the outer mirror switch.

1. Select "L" on the left/right adjustment switch.

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

Standard resistance

OUTER MIRROR SWITCH ASSEMBLY (W/ RETRACT MIRROR) TESTER
CONNECTION SPECIFIED CONDITION CHART

Fig. 89: Inspecting Outer Mirror Switch Assembly (W/ Retract Mirror)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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

3. Select "R" on the left/right adjustment switch.

Tester Connection

Condition

Specified Condition

4 (VL) - 8 (B)
6 (M+) - 7 (E)

UP

Pressed

Below 1 ohms

Not pressed 10 kohms or higher

4 (VL) - 7 (E)

6 (M+) - 8 (B)

DOWN

Pressed

Below 1 ohms

Not pressed 10 kohms or higher

5 (HL) - 8 (B)
6 (M+) - 7 (E)

LEFT

Pressed

Below 1 ohms

Not pressed 10 kohms or higher

5 (HL) - 7 (E)

6 (M+) - 8 (B)

RIGHT

Pressed

Below 1 ohms

Not pressed 10 kohms or higher

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Mirror - Tundra

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

Standard resistance

ADJUSTMENT SWITCH TESTER CONNECTION SPECIFIED CONDITION
CHART

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

b. Inspect the retract switch.

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

Standard resistance

RETRACT SWITCH TESTER CONNECTION SPECIFIED CONDITION CHART

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

3. INSPECT OUTER MIRROR SWITCH ASSEMBLY (w/ Memory)

a. Inspect the outer mirror switch.

1. Select "L" on the left/right adjustment switch.

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

Standard resistance

OUTER MIRROR SWITCH ASSEMBLY (W/ MEMORY) TESTER CONNECTION
SPECIFIED CONDITION CHART

Tester Connection

Condition

Specified Condition

3 (VR) - 8 (B)
6 (M+) - 7 (E)

UP

Pressed

Below 1 ohms

Not pressed 10 kohms or higher

3 (VR) - 7 (E)

6 (M+) - 8 (B)

DOWN

Pressed

Below 1 ohms

Not pressed 10 kohms or higher

2 (HR) - 8 (B)
6 (M+) - 7 (E)

LEFT

Pressed

Below 1 ohms

Not pressed 10 kohms or higher

2 (HR) - 7 (E)

6 (M+) - 8 (B)

RIGHT

Pressed

Below 1 ohms

Not pressed 10 kohms or higher

Tester Connection

Condition

Specified Condition

8 (B) - 9 (MR)

10 (MF) - 7 (E)

Pressed (Retracts)

Below 1 ohms

Not pressed

10 kohms or higher

8 (B) - 10 (MF)

7 (E) - 9 (MR)

Pressed (Driving position) Below 1 ohms
Not pressed

10 kohms or higher

Tester Connection

Condition

Specified Condition

3 (M+) - 2 (E)

UP

Pressed

100 ohms

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Mirror - Tundra

Fig. 90: Inspecting Outer Mirror Switch Assembly (W/ Memory)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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

3. Select "R" on the left/right adjustment switch.

4. Using an ohmmeter, measure the resistance and check the results in accordance with the

value(s) in the table below.

Standard resistance

ADJUSTMENT SWITCH TESTER CONNECTION SPECIFIED CONDITION
CHART

Not pressed 10 kohms or higher

3(M+)-2(E)

DOWN

Pressed

470 ohms

Not pressed 10 kohms or higher

3(M+)-2(E)

LEFT

Pressed

800 ohms

Not pressed 10 kohms or higher

3 (M+) - 2 (E)

RIGHT

Pressed

250 ohms

Not pressed 10 kohms or higher

1 (MSE) - 2 (E)) L switch

Pressed

100 ohms

Not pressed 10 kohms or higher

Tester Connection

Condition

Specified Condition

3 (M+) - 2 (E)

UP

Pressed

100 ohms

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Mirror - Tundra

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

b. Inspect the retract switch.

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

Standard resistance

RETRACT SWITCH TESTER CONNECTION SPECIFIED CONDITION CHART

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

INSTALLATION

Fig. 91: Identifying Outer Mirror Switch Claws
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Not pressed 10 kohms or higher

3 (M+) - 2 (E)

DOWN

Pressed

470 ohms

Not pressed 10 kohms or higher

3 (M+) - 2 (E)

LEFT

Pressed

800 ohms

Not pressed 10 kohms or higher

3 (M+) - 2 (E)

RIGHT

Pressed

250 ohms

Not pressed 10 kohms or higher

1 (MSE) - 2 (E)) R switch

Pressed

Below 1 ohms

Not pressed 10 kohms or higher

Tester Connection

Condition

Specified Condition

6 (B) - 7 (MR)

8 (MF) - 4 (E2)

Pressed (Retracts)

Below 1 ohms

Not pressed

10 kohms or higher

6 (B) - 8 (MF)

4 (E2) - 7 (MR)

Pressed (Driving position) Below 1 ohms
Not pressed

10 kohms or higher

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Mirror - Tundra