Toyota Tundra Service Manual: Data Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter

Toyota Tundra Service Manual / Audio, Visual, Telematics / Navigation / Multi Info Display / Navigation System / Data Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter

DESCRIPTION

The No. 1 stereo jack adapter assembly sends the sound data signal or image data signal from a USB device to the navigation receiver assembly via this circuit.

WIRING DIAGRAM

PROCEDURE

1.	CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY)

(a) Disconnect the J116 navigation receiver assembly connector.

(b) Disconnect the J100 No. 1 stereo jack adapter assembly connector.

Standard Resistance:

Tester Connection	Condition	Specified Condition
J116-2 (US1-) - J100-2 (UDO-)	Always	Below 1 Ω
J116-3 (US1+) - J100-3 (UDO+)	Always	Below 1 Ω
J116-2 (US1-) - Body ground	Always	10 kΩ or higher
J116-3 (US1+) - Body ground	Always	10 kΩ or higher

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

REPAIR OR REPLACE HARNESS OR CONNECTOR

Data Signal Circuit between Navigation Receiver Assembly and Extension Module

Diagnostic Trouble Code Chart

See More:

Toyota Tundra Owners Manual > Using the driving support systems: LDA (Lane Departure Alert)
Summary of functions When driving on roads with white (yellow) lines, this function alerts the driver when the vehicle might depart from its lane. The LDA system recognizes visible white (yellow) lines with the camera sensor on the upper portion of the windshield. Functions included in LDA system La ...