Radio, Stereo, and Compact Disc: Description and Operation

BASE SYSTEM
Refer to Owner's Manual for audio system operating instructions.
Power is supplied at all times
- through 15 A fuse [No.56, located in the fuse block (J/B)]
- to audio unit terminal 6, and
- to CD player terminal 24 (with 4 speakers).
With the ignition switch in the ACC or ON position, power is supplied
- through 10 A fuse [No.1, located in the fuse block (J/B)]
- to audio unit terminal 10, and
- CD player terminal 21 (with 4 speakers).
Ground is supplied through the case of the audio unit.
Audio signals are supplied
- through audio terminals 1, 2, 3, 4,13,14,15 and 16
- to terminals 1 and 2 of front door speaker LH and RH
- to terminals 1 and 2 of rear door speaker LH and RH
- to terminals 1 and 2 of tweeter LH and RH (with 6 speakers).

BOSE SYSTEM
Refer to Owner's Manual for audio system operating instructions.
Power is supplied at all times
- through 15 A fuse [No.56, located in the fuse block (J/B)]
- to speaker amp. terminal 27, and
- to audio unit terminal 6.
With the ignition switch in the ACC or ON position, power is supplied
- through 10 A fuse [No. 1, located in the fuse block (J/B)]
- to audio unit terminal 10.
Ground is supplied through the case of the audio.
Ground is supplied
- to speaker amp. terminal 40, and
- to woofer terminal 47
- through body grounds B106 and B127.
Audio signals are supplied
- through audio unit terminals 1,2,3,4, 13,14, 15 and 16
- to speaker amp. terminals 20, 21, 22, 23, 25, 33, 34, 35 and 36.
Audio signals are amplified by the speaker amp.
The amplified audio signals are supplied
- through speaker amp. terminals 17,18, 24, 28, 29, 30, 31, 37, 41 and 42
- to terminals 1 and 2 of the front door speaker LH and RH
- to terminals 1 and 2 of the tweeter LH and RH
- to terminals 1 and 2 of the rear speaker LH and RH
- to terminals 43 and 44 of the woofer.