Base System

CIRCUIT OPERATION
Circuits X55 and X85 are the feeds to the left front door and instrument panel speakers. Circuits X53 and X87 are the returns from the speakers to the radio.

Circuits X54 and X82 are the feeds to the right front door and instrument panel speaker Circuits X56 and X80 are the returns from the speakers to the radio.

Circuit X51 is the feed to the left rear speaker. Circuit X57 is the return from the speaker to the radio.

Circuit X52 is the feed to the right rear speaker. Circuit X58 is the return from the speaker to the radio.