Radio Replacement Interface with OnStar Retention for
select General Motors Vehicles with 32-Pin Connector
© 2017 AAMP Global. All rights reserved. PAC is a Power Brand of AAMP Global.
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Rev. 051517
OS2-GM32X
Installation Steps
1.
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PLEASE NOTE: If you cut the mute loop be sure to insulate these wires properly as they are part of a 12v circuit. Do
not connect either side of this loop to your aftermarket radio.
3.
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vehicle.
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Steering Wheel Control Output Connector
1. The harness has a SWC output connector. For ease of
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2. When using this SWC output connector with the
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must be programmed
for version 2
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Aftermarket Radio
Connections
Connect to SWC
Interface. Program
for Version 2.
To optional SWC interface
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2.
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Fade is not supported
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3.
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4.
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5.
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6.
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Chime Volume Adjustment
Pacific Accessory Corporation
Solid Accessory
On
Rapid Blink OnStar Active
Slow Blink
SWC Button Pressed
Off
Accessory Off
LED Legend
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