Radio, Stereo, and Compact Disc: Description and Operation

AUDIO

System Description
Refer to Owner's Manual for audio system operating instructions.

MODELS WITHOUT AUDIO AMPLIFIER
Power is supplied at all times
- through 15 A fuse (No. 41, located in the fuse and fusible link box)
- to audio unit terminal 6.

With the ignition switch in the ACC or ON position, power is supplied
- through 10 A fuse [No. 18, located in the fuse block (J/B)]
- to audio unit terminal 10.

Ground is supplied through the case of the audio unit.

When the audio unit power knob is pushed to the ON position, audio signals are supplied
- through audio unit terminals 2, 4, 14 and 16
- to door speakers, pillar tweeters and rear speakers.

MODELS WITH AUDIO AMPLIFIER
Power is supplied at all times
- through 30 A fusible link (letter h, located in the fuse and fusible link box)
- to audio amplifier terminals 5 and 12
- through 15 A fuse (No. 41, located in the fuse and fusible link box)
- to audio unit terminal 6.

With the ignition switch in the ACC or ON position, power is supplied
- through 10 A fuse [No. 18, located in the fuse block (J/B)]
- to audio unit terminal 10.

Ground for the audio unit is supplied through the case of the audio unit. Ground for the audio amplifier is supplied to terminals 4 and 11 through body grounds M68 and M14.

When the audio unit power knob is pushed to the ON position, audio signals are supplied
- through audio unit terminals 1, 2, 3, 4, 13, 14, 15 and 16
- to audio amplifier terminals 15, 16, 17, 20, 21, 22, 23, and 24
- through audio amplifier terminals 1, 2, 3, and 9
- to front door speakers, pillar tweeters and rear speakers

When the steering switch is pushed, audio signals are supplied
- through audio unit terminal 23
- to steering wheel audio control switch terminal 15, and
- through steering wheel audio control switch terminal 16
- to audio unit terminal 24.