AUDIO AMPLIFIER CONSTRUCTION

id092000819300

•  Positioned under the trunk side trim (LH).
•  Converts music signals (analog voltage waveform) from the audio unit to digital signals, then amplifies and outputs them.

Terminal Layout and Signal

Terminal

Signal
1A
—
1B
Navi INT
1C
AudioPilot Mic SHIELD
1D
—
1E
AudioPilot Mic input (-)
1F
AudioPilot Mic input (+)
1G
Navi (-)
1H
Navi (+)
1I
R CH2 input (-)
1J
L CH1 input (-)
1K
R CH2 input (+)
1L
L CH1 input (+)
1M
—
1N
SW B+
1O
—
1P
—
2A
Front speaker output LH (-) (CH7-)
2B
Front speaker output LH (+) (CH7+)
2C
Rear door speaker output RH (+) (CH4+)
2D
Front speaker output RH (+) (CH8+)
2E
Rear door speaker output RH (-) (CH4-)
2F
Front speaker output RH (-) (CH8-)
2G
Rear door speaker output LH (-) (CH3-)
2H
Center speaker output (+) (CH9+)
2I
Rear door speaker output LH (+) (CH3+)
2J
Center speaker output (-) (CH9-)
2K
Front door speaker output RH (+) (CH2+)
2L
Front door speaker output LH (+) (CH1+)
2M
Front door speaker output RH (-) (CH2-)
2N
Front door speaker output LH (-) (CH1-)
2O
CAN (+)
2P
CAN (-)
3A
B+
3B
GND
3C
Rear speaker output RH (-) (CH6-)
3D
Rear speaker output RH (+) (CH6+)
3E
Rear speaker output LH (-) (CH5-)
3F
—
3G
Rear speaker output LH (+) (CH5+)
3H
—