Toyota Tundra Service Manual: Power Windows do not Operate at All

DESCRIPTION

If all of the power windows do not operate, the master switch may have no power or may be malfunctioning.

WIRING DIAGRAM

PROCEDURE

1.	CHECK HARNESS AND CONNECTOR (MASTER SWITCH - BATTERY AND BODY GROUND)

*a	Front view of wire harness connector (to Master Switch)

(a) Disconnect the N2 master switch connector.

(b) Measure the voltage according to the value(s) in the table below.

Standard Voltage:

Tester Connection	Switch Condition	Specified Condition
N2-6 (B) - Body ground	Ignition switch ON	11 to 14 V

Standard Resistance:

Tester Connection	Condition	Specified Condition
N2-1 (E) - Body ground	Always	Below 1 Ω

REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

REPAIR OR REPLACE HARNESS OR CONNECTOR

Toyota Tundra Service Manual > Rear View Monitor System(for Navigation Receiver Type): Screen Flicker or Color Distortion
PROCEDURE 1. CHECK DISPLAY SETTING (a) Reset the display settings (contrast and brightness) and check that the screen appears normal. OK: The display returns to normal. OK END NG PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE ...

Toyota Tundra Owners Manual