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Axxess GMOS-MOST-01 Installation Instructions Manual

Axxess GMOS-MOST-01 Installation Instructions Manual

Gm most amplifier interface 2014-up
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INTERFACE COMPONENTS
• GMOS-MOST-01 interface
• GMOST-MOST-01 harness
• 16-pin harness with stripped leads
APPLICATIONS
CHEVROLET
Colorado
2015-2018
Suburban
Silverado 1500
2014-2018
Tahoe
Silverado 2500/3500
2015-2018
AxxessInterfaces.com
GM MOST
*Visit AxxessInterfaces.com for up-to-date vehicle specific applications.
INTERFACE FEATURES
• Provides accessory power
(12-volt 10-amp)
• Maintains the retained
accessory power (R.A.P.) feature
• Retains OnStar / OE Bluetooth
• Retains warning chimes
• Provides NAV outputs (parking
brake, reverse, speed sense)
• Backup camera harness
• 10-pin jumper harness
• 12-pin jumper harness
GMC
2015-up
Canyon
2015-up
Sierra 1500
© COPYRIGHT 2018 METRA ELECTRONICS CORPORATION
Amplifier Interface
2014-up*
®
• Prewired ASWC-1 harness
(ASWC-1 sold separately)
• Retains the factory AUX-IN jack
• Retains the factory backup
camera
• Used in MOST® amplified
applications
• Retains balance
• Micro B USB updatable
2015-2018
Sierra 2500/3500
2014-2018
Yukon / Yukon XL
GMOS-MOST-01
I N S TA L L AT I O N I N S T R U C T I O N S
TABLE OF CONTENTS
Connections .........................................................2-3
Installation .............................................................4
Programming .........................................................4
Audio level adjustment ........................................4
TOOLS REQUIRED
• Crimping tool and connectors, or solder gun,
solder, and heat shrink
• Small flat blade screwdriver • Tape
• Wire cutter • Zip ties • T-15 Torx screwdriver
Attention!
Let the vehicle sit with the key
out of the ignition for a few minutes before
removing the factory radio. When testing the
2015-2018
aftermarket equipment, ensure that all factory
2015-up
equipment is connected before cycling the
key to ignition.
REV. 9/28/18 INSTGMOS-MOST-01

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Summary of Contents for Axxess GMOS-MOST-01

  • Page 1 • Small flat blade screwdriver • Tape • Micro B USB updatable INTERFACE COMPONENTS • Wire cutter • Zip ties • T-15 Torx screwdriver • GMOS-MOST-01 interface • Backup camera harness • GMOST-MOST-01 harness • 10-pin jumper harness • 16-pin harness with stripped leads •...
  • Page 2 CONNECTIONS From the 16-pin harness with stripped leads to the aftermarket radio: From the GMOS-MOST-01 harness to the aftermarket radio: • Connect the Red wire to the accessory wire. • Connect the Black wire to the ground wire. Note: If installing an ASWC-1 (sold separately), there will be an accessory wire on the 12-pin •...
  • Page 3 (Arrow points to the location) Disregard the DIN jack, it will not be used in this application. Note: The relay attached to the GMOS-MOST-01 harness is only for audible turn signal clicks. No Human Machine Interface module extra steps are required to retain this feature, so leave the relay as-is.
  • Page 4: Installation

    • Connect the GMOS-MOST-01 harness to the wiring harness in the vehicle. steps before calling. • If an ASWC-1 (sold separately) will be used, do not connect it until the GMOS-MOST-01 is programmed and fully functional. PROGRAMMING Attention! If the interface loses power for any reason, the following steps will need to be performed again.
  • Page 5 • Actualizable por micro “B” USB COMPONENTES DE LA INTERFASE • Pequeño destornillador de cabeza plana • Destornillador Torx T-15 • Interfase GMOS-MOST-01 • Arnés de cámara de reversa • Arnés GMOST-MOST-01 • Arnés puente de 10 pins • Arnés de 16 pins con conectores pelados •...
  • Page 6 CONEXIONES Desde el arnés de 16 pins con conectores pelados al radio de mercado secundario: Desde el arnés GMOS-MOST-01 al radio de mercado secundario: • Conecte el cable rojo con el cable de accesorios. • Conecte el cable negro al cable de tierra.
  • Page 7 (Flecha apunta a la ubicación) Ignore el conector DIN, no se utilizará en esta aplicación. Nota: El relé adjunto a la arnés GMOS-MOST-01 únicamente es para los chasquidos audibles de Módulo de interfase hombre-máquina la señal direccional. No se requieren pasos adicionales para retener esta característica, así que deje el relé...
  • Page 8: Instalación

    • Conecte el arnés GMOS-MOST-01 al arnés de cableado del vehículo. ejecutar los pasos de resolución de problemas antes de llamar. • Si se usa un ASWC-1 (se vende por separado), no lo conecte hasta que el GMOS-MOST-01 esté programado y sea completamente funcional. PROGRAMACIÓN Atención! Si la interfaz pierde la alimentación por cualquier motivo, deberá...