THEORY OF OPERATION
The (X201) Left Front Speaker (+) circuit and the (X291) Left Front Speaker (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X201) Left Front Speaker (+) circuit and the (X291) Left Front Speaker (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X201) Left Front Speaker (+) circuit and the (X291) Left Front Speaker (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X202) Right Front Speaker (+) circuit and the (X292) Right Front Speaker (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X202) Right Front Speaker (+) circuit and the (X292) Right Front Speaker (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X202) Right Front Speaker (+) circuit and the (X292) Right Front Speaker (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X205) Left Rear Speaker (+) circuit and the (X295) Left Rear Speaker (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X51) Left Rear Audio (+) circuit and the (X57) Left Rear Audio (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X205) Left Rear Speaker (+) circuit and the (X295) Left Rear Speaker (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X51) Left Rear Audio (+) circuit and the (X57) Left Rear Audio (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X205) Left Rear Speaker (+) circuit and the (X295) Left Rear Speaker (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X51) Left Rear Audio (+) circuit and the (X57) Left Rear Audio (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X206) Right Rear Speaker (+) circuit and the (X296) Right Rear Speaker (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X52) Right Rear Audio (+) circuit and the (X58) Right Rear Audio (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X206) Right Rear Speaker (+) circuit and the (X296) Right Rear Speaker (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X52) Right Rear Audio (+) circuit and the (X58) Right Rear Audio (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X206) Right Rear Speaker (+) circuit and the (X296) Right Rear Speaker (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
The (X52) Right Rear Audio (+) circuit and the (X58) Right Rear Audio (-) circuit are outputs of the Radio. The Radio controls and monitors these circuits for a concern.
For a detailed description of the Audio System. Refer to DESCRIPTION .
For additional information regarding the operation of the Audio System. Refer to OPERATION .
When the ignition switch is in the RUN position, and the radio is in the video mode. The radio sends a video signal to the Video Screen Module, using circuits (X534) video 1 signal , (X535) video 1 common and (X536) video 1 shield, which displays on the video screen.
When the ignition switch is in the RUN position, and the radio is in the video mode. The radio sends an audio signal to the Video Screen Module, using circuits (X539) Channel 1 Audio Left and (X540) Channel 1 Audio Return.
When the ignition switch is in the RUN position, and the radio is in the video mode. The radio sends an audio signal to the Video Screen Module, using circuits (X538) Channel 1 Audio Right and (X540) Channel 1 Audio Return.
When the ignition switch is in the RUN position, and the radio is in the video mode. The radio sends a video signal to the Video Screen Module, using circuits (X541) video 2 signal , (X542) video 2 common and (X543) video 2 shield, which displays on the video screen.
When the ignition switch is in the RUN position, and the radio is in the video mode. The radio sends an audio signal to the Video Screen Module, using circuits (X545) Channel 2 Audio Left and (X546) Channel 2 Audio Return.
When the ignition switch is in the RUN position, and the radio is in the video mode. The radio sends an audio signal to the Video Screen Module, using circuits (X544) Channel 2 Audio Right and (X546) Channel 2 Audio Return.
When the ignition switch is in the RUN position, and the radio is in the video mode. The radio sends an audio signal to the Video Screen Module, using circuits (X551) Channel 3 Audio Left and (X552) Channel 3 Audio Return.
When the ignition switch is in the RUN position, and the radio is in the video mode. The radio sends an audio signal to the Video Screen Module, using circuits (X550) Channel 3 Audio Right and (X552) Channel 3 Audio Return.
See also:
• STANDARD PROCEDURE
• DIAGNOSTIC CODE INDEX