AUDIO AMPLIFIER CONSTRUCTION

id092000819300

• Located under the rear package tray.

amxzzn00000520

• A digital amplifier has been adopted.
• Converts music signals (analog voltage waves) output from an audio unit, into digital pulse signals, and then amplifies and outputs them.

Terminal Layout and Signal

Terminal | Signal
--- | ---
| 1A | B+
1B | Power GND
1C | Door speaker RH output (–)
1D | Door speaker RH output (+)
1E | —
1F | —
1G | Door speaker LH output (–)
1H | Door speaker LH output (+)
| 2A | —
2B | Door upper speaker LH output (–)
2C | —
2D | Door upper speaker LH output (+)
2E | Rear speaker output (+)
2F | —
2G | Rear speaker output (–)
2H | —
2I | Center speaker output (+)
2J | Top Open/Close
2K | Center speaker output (–)
2L | —
2M | Door upper speaker RH output (+)
2N | —
2O | Door upper speaker RH output (–)
2P | —
| 3A | SWB+ (AMP ON)
3B | Vehicle speed signal
3C | Door speaker LH input (–)
3D | Door speaker LH input (+)
3E | Door speaker RH input (–)
3F | Door speaker RH input (+)
3G | Rear speaker LH input (–)
3H | Rear speaker LH input (+)
3I | Rear speaker RH input (–)
3J | Rear speaker RH input (+)
3K | —
3L | AMP control
3M | —
3N | —
3O | AudioPilot®2 microphone (+)
3P | AudioPilot®2 microphone (–)