Axxess GMOS-04 Instrucciones De Instalación página 3

INTERFACE COMPONENTS
• GMOS-04 Data Interface
• 14 pin harness with RCA'S
• 16 pin harness to 24 pin GM harness and 12 pin Onstar harness
* IMPORTANT WARNING
THIS PRODUCT INCLUDES INSTRUCTIONS FOR INSTALLATION WHICH MUST BE CAREFULLY FOLLOWED. THE
INSTRUCTIONS ARE WORDED IN SUCH A MANNER TO ASSUME THAT THE INSTALLER IS CAPABLE OF COMPLETING
THESE TYPE OF ELECTRONIC INSTALLATIONS. IF YOU ARE UNCLEAR AS TO WHAT YOU ARE INSTRUCTED TO DO OR
BELIEVE THAT YOU DO NOT UNDERSTAND THE INSTRUCTIONS SO AS TO PROPERLY AND SAFELY COMPLETE THE
INSTALLATION YOU SHOULD CONSULT A TECHNICIAN WHO DOES HAVE THIS KNOWLEDGE AND UNDERSTANDING.
FAILURE TO FOLLOW THESE INSTRUCTIONS CAREFULLY AND TO INSTALL THE INTERFACE AS DESCRIBED
COULD CAUSE HARM TO THE VEHICLE OR TO SAFETY SYSTEMS ON THE VEHICLE. INTERFERENCE WITH CER-
TAIN SAFETY SYSTEMS COULD CAUSE HARM TO PERSONS AS WELL. IF YOU HAVE ANY QUESTIONS IN THIS
REGARD PLEASE CALL THE HELP LINE OR THE METRA AT 1-800-221-0932 FOR ASSISTANCE.
WIRING UP THE GMOS-04
* Important: Before beginning any of the following, disconnect the negative battery terminal to prevent
accidental short circuit.
**Note: The ignition power source of most GM vehicles keep the radio on until one of the doors is
opened. This is called the R.A.P. (retained accessory power).
The GMOS-04 is designed to retain this feature.
CONNECTIONS TO BE MADE ON THE 24 PIN
GRAY HARNESS:
1. Connect the yellow wire to the radio's 12V battery or memory wire.
2. Connect the black wire to the radio's ground wire.
3. Connect the orange wire to the radio's illumination wire. If the wire is not present, tape up wire.
4. Connect the orange/white wire to the radio's dimmer wire. If the wire is not present, tape up wire.
See page 3 for "2005-2009 CORVETTE ONLY" special instructions.
GMOS-04
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