Toyota Tundra. Manual — part 715

Fig. 7: Identifying Window Lock Switch
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: Operation of front passenger side power window and rear power windows*1, *2 are
disabled.

HINT:



*1: for Double Cab



*2: for CrewMax

b. Check that the front passenger side power window and the rear power windows*1, *2 can be

operated when the window lock switch is pressed again.

OK: Front passenger side power window and rear power windows*1, *2 can be operated.

HINT:



*1: for Double Cab



*2: for CrewMax

2. CHECK MANUAL UP / DOWN FUNCTION

a. Check that the driver side power window operates as follows:

OK:

DRIVER SIDE POWER WINDOW

b. Check that the front passenger side and rear power windows*1, *2 operate as follows:

OK:

FRONT PASSENGER SIDE AND REAR POWER WINDOWS

Condition

Master Switch Switch Operation Power Window

Ignition switch ON

Driver side

Pulled up

UP (Closes)

Pushed halfway down DOWN (Opens)

Condition

Regulator Switch Switch Operation Power Window

Front passenger side

Pulled up

UP (Closes)

Pushed down

DOWN (Opens)

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Windshield/WindowGlass - Tundra

3. CHECK AUTO DOWN FUNCTION

a. Check that the driver side power window operates as follows:

OK:

AUTO DOWN FUNCTION SWITCHES OPERATION CONDITION CHART

4. CHECK REMOTE MANUAL UP / DOWN FUNCTION

a. Check that the front passenger side and rear power windows*1, *2 operate as follows:

OK:

REMOTE MANUAL UP / DOWN FUNCTION SWITCHES OPERATION CONDITION
CHART

5. CHECK POWER WINDOW OPERATION FUNCTION AFTER IGNITION SWITCH OFF

a. Check that all the power windows can be operated with the power window regulator master switch

assembly after the ignition switch is turned OFF.

b. Check that the key-off operation function does not operate after a front side door is opened.

c. Check that all the power windows cannot be operated after more than approximately 43 +/-1.5

seconds have elapsed since the ignition switch is turned OFF.



Ignition switch ON



Window lock switch off

Rear LH side*1, *2

Pulled up

UP (Closes)

Pushed down

DOWN (Opens)

Rear RH side*1, *2

Pulled up

UP (Closes)

Pushed down

DOWN (Opens)

HINT:



*1: for Double Cab



*2: for CrewMax

Condition

Master Switch

Switch Operation

Power Window

Ignition switch ON

Driver side

Pushed down (One touch operation) AUTO DOWN (Opens)

Condition

Master Switch

Switch Operation Power Window



Ignition switch ON



Window lock switch off

Front passenger side

Pulled up

UP (Closes)

Pushed down

DOWN (Opens)

Rear LH side*1, *2

Pulled up

UP (Closes)

Pushed down

DOWN (Opens)

Rear RH side*1, *2

Pulled up

UP (Closes)

Pushed down

DOWN (Opens)

HINT:



*1: for Double Cab



*2: for CrewMax

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Windshield/WindowGlass - Tundra

6. CHECK POWER WINDOW REGULATOR MASTER SWITCH LED ILLUMINATION

a. Check the LED illumination.

1. Check that the LED located on the power window regulator master switch assembly

illuminates when the ignition switch is turned ON.

PROBLEM SYMPTOMS TABLE

HINT:



Use the table below to help determine the cause of the problem symptom. The potential causes of the
symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each
symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.



Inspect the fuses and relays related to the system before inspecting the suspected areas below.

Power window control system

POWER WINDOW CONTROL SYSTEM PROBLEM SYMPTOM CHART

Symptom

Suspected Area

See

Remote UP / DOWN function
does not operate

Power window regulator master
switch assembly

REMOTE UP / DOWN FUNCTION

DOES NOT OPERATE

Driver side power window does
not operate with power window
master switch

Power window regulator master
switch assembly

DRIVER SIDE POWER WINDOW

DOES NOT OPERATE WITH

POWER WINDOW MASTER

SWITCH

Front power window regulator
motor assembly LH

DRIVER SIDE POWER WINDOW

DOES NOT OPERATE WITH

POWER WINDOW MASTER

SWITCH

Harness or connector

DRIVER SIDE POWER WINDOW

DOES NOT OPERATE WITH

POWER WINDOW MASTER

SWITCH

Front passenger side power
window does not operate with
front passenger side power
window switch

Power window regulator master
switch assembly

FRONT PASSENGER SIDE

POWER WINDOW DOES NOT

OPERATE WITH FRONT

PASSENGER SIDE POWER

WINDOW SWITCH

Power window regulator switch
assembly (for front passenger
side)

FRONT PASSENGER SIDE

POWER WINDOW DOES NOT

OPERATE WITH FRONT

PASSENGER SIDE POWER

WINDOW SWITCH

Front power window regulator
motor assembly RH

FRONT PASSENGER SIDE

POWER WINDOW DOES NOT

OPERATE WITH FRONT

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Windshield/WindowGlass - Tundra

PASSENGER SIDE POWER

WINDOW SWITCH

Harness or connector

FRONT PASSENGER SIDE

POWER WINDOW DOES NOT

OPERATE WITH FRONT

PASSENGER SIDE POWER

WINDOW SWITCH

Rear power window LH does
not operate with rear power
window switch LH*1, *2

Power window regulator master
switch assembly

REAR POWER WINDOW LH

DOES NOT OPERATE WITH

REAR POWER WINDOW SWITCH

LH

Rear power window regulator
switch assembly LH

REAR POWER WINDOW LH

DOES NOT OPERATE WITH

REAR POWER WINDOW SWITCH

LH

Rear power window regulator
motor assembly LH

REAR POWER WINDOW LH

DOES NOT OPERATE WITH

REAR POWER WINDOW SWITCH

LH

Harness or connector

REAR POWER WINDOW LH

DOES NOT OPERATE WITH

REAR POWER WINDOW SWITCH

LH

Rear power window RH does
not operate with rear power
window switch RH*1, *2

Power window regulator master
switch assembly

REAR POWER WINDOW RH

DOES NOT OPERATE WITH

REAR POWER WINDOW SWITCH

RH

Rear power window regulator
switch assembly RH

REAR POWER WINDOW RH

DOES NOT OPERATE WITH

REAR POWER WINDOW SWITCH

RH

Rear power window regulator
motor assembly RH

REAR POWER WINDOW RH

DOES NOT OPERATE WITH

REAR POWER WINDOW SWITCH

RH

Harness or connector

REAR POWER WINDOW RH

DOES NOT OPERATE WITH

REAR POWER WINDOW SWITCH

RH

Driver side power window auto
down function does not operate

Power window regulator master
switch assembly

DRIVER SIDE POWER WINDOW

AUTO DOWN FUNCTION DOES

NOT OPERATE

Front power window regulator
motor assembly LH

DRIVER SIDE POWER WINDOW

AUTO DOWN FUNCTION DOES

NOT OPERATE

Harness or connector

DRIVER SIDE POWER WINDOW

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Windshield/WindowGlass - Tundra