Radio/Stereo: Description and Operation

System Description

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, door tweeters (models with premium audio system) and rear speakers.

When the steering switch is pushed, audio signals are supplied
- through audio unit terminal 5
- to steering wheel audio control switch terminal 15, and
- through steering wheel audio control switch terminal 16
- to audio unit terminal 9.