Toyota Tundra Service Manual: Driver Side Power Window does not Operate with Power Window Master Switch

DESCRIPTION

If the driver side manual UP/DOWN function does not operate, there may be a malfunction in master switch, driver side motor or harness and connector.

WIRING DIAGRAM

PROCEDURE

1.	INSPECT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH

(a) Remove the front power window regulator motor assembly LH (See page ).

(b) Inspect the front power window regulator motor assembly LH (See page ).

REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH

2.	CHECK HARNESS AND CONNECTOR (MASTER SWITCH - DRIVER SIDE MOTOR)

(a) Disconnect the N2 master switch connector.

(b) Disconnect the N3 motor connector.

Standard Resistance:

REPAIR OR REPLACE HARNESS OR CONNECTOR

3.	CHECK POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

(a) Remove the power window regulator master switch assembly (See page ).

(b) Inspect the power window regulator master switch assembly (See page ).

GO TO POWER WINDOWS DO NOT OPERATE AT ALL

REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

Toyota Tundra Service Manual > Navigation System: Mute Signal Circuit between Navigation Receiver Assembly and Stereo Component Amplifier
DESCRIPTION This circuit sends a signal to the stereo component amplifier assembly to mute noise. Because of that, the noise produced by changing the sound source ceases. If there is an open in the circuit, noise can be heard from the speakers when changing the sound source. If there is a short in t ...

Toyota Tundra Owners Manual