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SU3-RR2-DS-(RR-SU3)-EN
maestro.idatalink.com
Subaru aScent With amplifier 2019-2022
Automotive Data Solutions Inc. © 2023
5
RADIO WIRE REFERENCE CHART
Wire
Description
Polarity
Wire Color on Maestro
T-Harness
Wire Color on Alpine cable
Wire Color on Kenwood/JVC
cable
Wire Color on Pioneer cable
Illumination
(+)
Orange
N/A
Orange/White
Orange/White
Reverse Light
(+)
Purple/White
Orange/White
Purple/White
Purple/White
E-Brake
(-)
Lt Green
Yellow/Blue
Lt Green
Lt Green
VSS (vehicle speed sensor)
(DATA)
Pink
Green/White
Pink
Pink
Power Antenna
(+)
Blue
Blue
Blue
N/A