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OS2-GM32X
Installation Steps
1.
2.
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.
vehicle.
4.
5.
Steering Wheel Control Output Connector
1. The harness has a SWC output connector. For ease of
2. When using this SWC output connector with the
for version 2
3. When using this SWC output connector with an SWI-
1.
2.
3.
4.
5.
6.
2
1
P
ifi A
C
ti
must be programmed
Fade is not supported as n
Chime Volume Adjustment
Pacific Accessory Corporation
© 2017 AAMP Global. All rights reserved. PAC is a Power Brand of AAMP Global.
PAC-audio.com
Radio Replacement Interface with OnStar Retention for
select General Motors Vehicles with 32-Pin Connector
To optional SWC interface
Aftermarket Radio
Connections
Solid
Rapid Blink OnStar Active
Slow Blink SWC Button Pressed
Off
LED Legend
Accessory On
Accessory Off
Rev. 051517
Page 2
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