Toyota Camry owners & service manuals

Toyota Camry (XV70): Data Signal Circuit between Radio Receiver and Stereo Jack Adapter

Toyota Camry Repair Manual XV70 (2018-2024) / Audio, Visual, Telematics / Audio / Video / Audio And Visual System / Data Signal Circuit between Radio Receiver 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 radio and display receiver assembly via this circuit.

WIRING DIAGRAM

PROCEDURE

1.

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

(a) Disconnect the K135 radio and display receiver assembly connector.

(b) Disconnect the K5 No. 1 stereo jack adapter assembly connector.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

K135-2 (US1-) - K5-9 (UDO-)

Always

Below 1 Ω

K135-3 (US1+) - K5-10 (UDO+)

Always

Below 1 Ω

K135-5 (USO1) - K5-12 (UJSS)

Always

Below 1 Ω

K135-2 (US1-) or K5-9 (UDO-) - Body ground

Always

10 kΩ or higher

K135-3 (US1+) or K5-10 (UDO+) - Body ground

Always

10 kΩ or higher

K135-5 (USO1) or K5-12 (UJSS) - Body ground

Always

10 kΩ or higher

*a

Front view of wire harness connector

(to Radio and Display Receiver Assembly)

*b

Front view of wire harness connector

(to No. 1 Stereo Jack Adapter Assembly)
OK

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

    READ NEXT:

     Mute Signal Circuit between Radio Receiver 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

     Mute Signal Circuit between Stereo Component Amplifier and Telematics Transceiver

    DESCRIPTION The DCM (telematics transceiver) sends a mute signal to the stereo component amplifier assembly. The stereo component amplifier assembly controls the volume according to the mute signal

     Mute Signal Circuit between Radio Receiver and Telematics Transceiver

    DESCRIPTION The DCM (telematics transceiver) sends a mute signal to the radio and display receiver assembly. The radio and display receiver assembly controls the volume according to the mute signal

    SEE MORE:

     Installation

    INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here PROCEDURE 1. INSTALL SPARK PLUG HINT: Perform "Inspection After Repair" after replacin

     Electric Parking Brake Switch Signal Compare Failure (C060962)

    DESCRIPTION When the electric parking brake switch is pulled, a lock request signal is sent from the skid control ECU (brake actuator assembly) to the parking brake actuator assembly. When the electric parking brake switch is pushed, a release request signal is sent from the skid control ECU (brake

    © 2023-2025 Copyright www.tocamry.com