Toyota Tacoma (2015-2018) Service Manual: Operation Check

Toyota Tacoma (2015-2018) Service Manual / Window / Glass / Power Window Control System(w/o Jam Protection Function) / Operation Check

OPERATION CHECK

1. CHECK WINDOW LOCK FUNCTION

(a) Turn the ignition switch ON.

(b) Press the window lock switch of the power window regulator master switch assembly.

HINT:

The illumination (LED) built into the switch knob of each seat does not turn off.

(c) Check that the power window for each seat except the driver seat can no longer

(d) When the window lock switch is pressed again, check that the power window for each seat except the driver seat can be operated.

2. CHECK MANUAL UP / DOWN FUNCTION

(a) Check that the driver door power window operates as follows:

Condition	Master Switch	Switch Operation	Power Window
Ignition switch ON	Driver door	Pulled up	UP (Closes)
Ignition switch ON	Driver door	Pushed halfway down	DOWN (Opens)

(b) Check that the front passenger door window and rear power windows operate as follows:

Condition	Regulator Switch	Switch Operation	Power Window
Ignition switch ON Window lock switch off	Front passenger door	Pulled up	UP (Closes)
	Front passenger door	Pushed down	DOWN (Opens)
	Rear LH door*1	Pulled up	UP (Closes)
	Rear LH door*1	Pushed down	DOWN (Opens)
	Rear RH door*1	Pulled up	UP (Closes)
	Rear RH door*1	Pushed down	DOWN (Opens)

*1: for Double Cab

Condition	Regulator Switch	Switch Operation	Power Window
Ignition switch ON	Back Door	Pulled up	Closes
Ignition switch ON	Back Door	Pushed down	Opens

*: w/ Back Door Power Window

3. CHECK AUTO DOWN FUNCTION

(a) Check that the driver door power window operates as follows:

Condition	Master Switch	Switch Operation	Power Window
Ignition switch ON Window lock switch off	Driver door	Pushed down (One touch operation)	AUTO DOWN (Opens)

4. CHECK REMOTE MANUAL UP / DOWN FUNCTION

(a) Check that the front passenger door window and rear power windows operate as follows:

Condition	Master Switch	Switch Operation	Power Window
Ignition switch ON	Front passenger door	Pulled up	UP (Closes)
	Front passenger door	Pushed down	DOWN (Opens)
	Rear LH door*1	Pulled up	UP (Closes)
	Rear LH door*1	Pushed down	DOWN (Opens)
	Rear RH door*1	Pulled up	UP (Closes)
	Rear RH door*1	Pushed down	DOWN (Opens)

*1: for Double Cab

5. CHECK POWER WINDOW SWITCH LED ILLUMINATION

(a) When the ignition switch is turned from off to ON with the connectors connected, check that the illumination (LED) on the switch portion of the power window regulator switch assembly turns on.

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