Quantum Audio QA50BT - Wiring Diagram; Wire Pin Assignments

Wiring Diagram
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1. Green/RL+: Rear left audio output (positive).
2. Green(Black)/RL-: Rear left audio output (negative).
3. White/FL+: front left audio output (positive).
4. White(Black)/FL-: front left audio output (negative).
5. Yellow/B+12V: +12V battery.
6. Black/GND: Ground.
7. Amplifier remote turn on.
8/9. Brown/Steering wheel button 2, Brown(Black)/Steering wheel button 1: Connected to the steering wheel button.
10. Blue(Black) Reverse camera positive (+) trigger.
12/13. Rear view camera video input. Rear view camera Black/Steering Wheel GND.
15. Orange/Illumination: Headlight control
16. Red ACC (+)
17. Gray(Black)/FR-: Front right audio output (negative).
18. Gray/FR+: Front right audio output (positive).
19. Purple(Black)/RR-: Rear right audio output (negative).
20. Purple/RR+: Rear right audio output (positive).
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Orange/Illumination Red/ACC+
Purple/RR+
Yellow/B+12V
White(Black)/FL-
White/FL+
Green(Black)/RL-
Green/RL+
Purple(Black)/RR-
Gray/FR+
Gray(Black)/FR-
Reverse camera video input
Blue(Black) Reverse Cam trigger +
Brown/Steering Wheel Button 2
Black/GND
Blue Remote
Brown(Black)/Steering Wheel Button 1
12 13 14 15 16 17 18 19 20
10 9 8 7 6 5 4 3 2 1
Reverse Cam