Only Sound of Radio, Cassette Tape or CD cannot be Heard from Speaker

AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM (w/ Navigation System for DVD): Only Sound of Radio, Cassette Tape or CD cannot be Heard from Speaker
- Only Sound of Radio, Cassette Tape or CD cannot be Heard from Speaker

DESCRIPTION

The radio receiver sends sound signals to the stereo component amplifier.

WIRING DIAGRAM





INSEPCTION PROCEDURE

PROCEDURE

1. CHECK RADIO RECEIVER ASSEMBLY

(a) Check the voltage of the receiver.





Standard voltage:





NG -- REPLACE RADIO RECEIVER ASSEMBLY
OK -- Continue to next step.

2. CHECK WIRE HARNESS (RADIO RECEIVER - STEREO COMPONENT AMPLIFIER)

(a) Disconnect the R3 receiver connector.





(b) Disconnect the S23 amplifier connector.

(c) Measure the resistance of the wire harness side connectors.

Standard resistance:





NG -- REPAIR OR REPLACE HARNESS AND CONNECTOR

OK -- REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY