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INSTALLATION INSTRUCTIONS FOR PART INSTGMOS-04
REV
. 12/21/11
• Cutting tool • Crimping tool • Tape • Connectors (butt-connectors, bell caps, etc.)
IGNITION
TERMINALS
WIRE
CUTTER
M3.5
M2.6
M3
M5
M4
ISO
6
2.5
1.5
TOOLS REQUIRED
GM amplified OnStar Class II Data Bus
Interface 2000-up
GMOS-04
GMOS-04 interface • 16-pin harness with stripped leads
18-pin harness to 12- and 24-pin GM harness with stripped leads
INTERFACE COMPONENTS
KIT FEATURES
APPLICATIONS
• Provides accessory (12-volt 10-amp)
• Retains R.A.P. (Retained Accessory Power)
• Used in amplified systems
• Retains chimes
• Provides NAV outputs (Parking Brake, Reverse, Mute, V.S.S.)
• ASWC harness included (ASWC not included)
• Retains OnStar/OE Bluetooth
• Adjustable volume for chimes and OnStar
• High level speaker input
• USB updatable
• Retains balance and fade
See inside front cover
