Toyota Tundra. Manual — part 767

illustration.

HINT:

Tape the screwdriver tip before use.

Fig. 12: Identifying Rod Of Wiper Link From Wiper Motor
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Remove the 3 bolts.

Fig. 13: Locating Wiper Motor With Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c. Rotate the crank arm clockwise and remove the wiper motor.

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Wiper & Washer - Tundra

Fig. 14: Rotating Crank Arm
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

INSPECTION

1. INSPECT WINDSHIELD WIPER MOTOR ASSEMBLY

a. Check the LO operation.

1. Connect the positive (+) battery lead to terminal 1 (+1) of the connector and the negative (-)

battery lead to terminal 5 (E), and check that the motor operates at low speed (LO).

OK: Motor operates at low speed (LO).

If the result is not as specified, replace the motor assembly.

Fig. 15: Inspecting Windshield Wiper Motor Assembly
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Check the HI operation.

1. Connect the positive (+) battery lead to terminal 4 (+2) of the connector and the negative (-)

battery lead to terminal 5 (E), and check that the motor operates at high speed (HI).

OK: Motor operates at high speed (HI).

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Wiper & Washer - Tundra

If the result is not as specified, replace the motor assembly.

c. Check the automatic stop operation.

1. Connect the positive (+) battery lead to terminal 1 (+1) of the connector and the negative (-)

battery lead to terminal 5 (E). With the motor operating at low speed (LO), disconnect
terminal 1 (+1) to stop the wiper motor operation at any position other than the automatic
stop position.

2. Using SST, connect terminals 3 (S) and 1 (+1). Then connect the positive (+) battery lead to

terminal 2 (B) of the connector to restart the motor operation at low speed (LO).

SST 09843-18040

3. Check that the motor stops automatically at the automatic stop position.

OK: Automatically stops.

If the result is not as specified, replace the motor assembly.

Fig. 16: Checking Automatic Stop Operation
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

INSTALLATION

1. INSTALL WINDSHIELD WIPER MOTOR ASSEMBLY

a. Install the wiper motor with the 3 bolts.

Torque: 7.5 N*m (75 kgf*cm, 66 in.*lbf)

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Wiper & Washer - Tundra

Fig. 17: Locating Wiper Motor With Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Apply MP grease to the crank arm pivot of the wiper motor.

c. Install the rod of the wiper link to the crank arm, as shown in the illustration.

Fig. 18: Applying MP Grease To Crank Arm Pivot Of Wiper Motor
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2. INSTALL FRONT WIPER MOTOR AND LINK ASSEMBLY

a. Install the wiper motor and link assembly with the 4 bolts and nut.

Torque: 7.0 N*m (71 kgf*cm, 62 in.*lbf)

b. Connect the connector.

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Wiper & Washer - Tundra