Mid Level System: Notes
Refer to Owner's Manual for audio system operating instructions.
Power is supplied at all times
- Through 20A fuse [No. 31, located in the fuse and fusible link box]
- To audio unit terminal 6 and
- Through 15A fuse [No. 19, located in the fuse block (J/B)]
- To AV switch terminal 1 and
- To display unit terminal 1 (without NAVI) or display control unit terminal 1 (with NAVI).
With the ignition switch in the ACC or ON position, power is supplied
- Through 10A fuse [No. 4, located in the fuse block (J/B)]
- To audio unit terminal 10 and
- To AV switch terminal 2 and
- To display unit terminal 2 (without NAVI) or display control unit terminal 10 (with NAVI).
With the ignition switch in the ON or START position, power is supplied
- Through 10A fuse [No. 12, located in the fuse block (J/B)]
- To display unit terminal 3 (without NAVI) or display control unit terminal 12 (with NAVI).
Ground is supplied through the case of the audio unit.
Ground is also supplied
- To AV switch terminal 5 and
- To display unit terminal 6 (without NAVI) or terminal 1 (with NAVI) and
- Display control unit terminal 3 (with NAVI)
- Through body grounds M57, M61 and M79.
Then audio signals are supplied
- Through audio unit terminals 1, 2, 3, 4,13, 14,15 and 16
- To terminals + and - of front door speaker LH and RH
- To terminals + and - of front tweeter LH and RH.
- To terminals + and - of rear speaker LH and RH
- To terminals + and - of rear tweeter LH and RH.
When one of steering wheel audio control switches is pushed, the resistance in steering switch circuit changes depending on which button is pushed.