About the Axxess LC-GMRC-03 Wiring Interface
Axxess LC-GMRC-03
If you're planning to replace the radio in your 1996-2001 Cadillac, the LC-GMRC-03 wiring interface from Axxess will retain your warning chimes, 12-volt accessory power, and retained accessory power (R.A.P). The interface uses an onboard speaker to produce all warning chimes. The LC-GMRC-03 works with non-amplified systems or when you're bypassing an amplified system. Warranty: 1 year.
What's in the box:
Axxess LC-GMRC-03 Wiring Interface owner's manual
- Radio replacement interface
- Wiring harness
- Installation Instructions
Featured review
It works good
john from Bay City, OR
Customer Q&A
Q
Installed, and everything works but only getting sound from front left speaker. Any ideas?
A
also this is not compatible with certain Cadillac vehicles that have a stock amplifier system in the trunk between the back seat and the fuse box.
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More details on the Axxess LC-GMRC-03 Wiring Interface
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Features
Vehicle Compatibility: The Axxess Integrate LC-GMRC-03 is designed for use in select 1996-2005 Cadillac models with non-amplified factory systems (or when replacing the factory amplified system) and without OnStar.
| Make | Model | Year |
| Cadillac | Catera | 1997-2001 |
| Deville | 1996-2005 | |
| Eldorado | 1996-2002 | |
| Seville | 1996-2004 |
Note: Please enter you vehicle information to confirm compatibility and see what additional accessories will be needed.
Retained Features: The LC-GMRC-03 provides +12V/10A accessory output, retains warning chimes, and retains R.A.P. (retained accessory power).
- +12V Accessory Output: In many Cadillacs, there is no 12-volt accessory wire in the factory harness, which requires the installer to run an accessory wire to the fuse box or underneath the steering column when installing an aftermarket radio. The LC-GMRC-03 is designed to provide a 12V/10A switched accessory output (red wire).
- Warning Chimes: The LC-GMRC-03 retains factory warning chimes through onboard speaker.
- Retained Accessory Power (R.A.P.): The ignition power source of most Cadillac vehicles keeps the radio on until one of the doors is opened. This feature is called the R.A.P. (retained accessory power). The LC-GMRC-03 is designed to retain this feature.
Wiring Harness: The wiring harness has a black 12-pin connector on one end and a blue 32-pin molex connector on the other end. The 12-pin connector plugs into the LC-GMRC-03, while the 32-pin molex connector interfaces with the existing factory plug. The included wiring harness also includes 17 bare wires that will need to be hardwired to your new aftermarket radio's harness, when applicable.
| Wire Color | Function |
| Red | +12V Accessory |
| Yellow | +12V Constant |
| Black | Ground |
| Orange/white | Illumination |
| Orange | Not Used |
| Blue | Antenna turn-On |
| White | Left Front Speaker + |
| White/black | Left Front Speaker - |
| Gray | Right Front Speaker + |
| Gray/black | Right Front Speaker - |
| Green | Left Rear Speaker + |
| Green/black | Left Rear Speaker - |
| Purple | Right Rear Speaker + |
| Purple/black | Right Rear Speaker - |
| Blue/pink | Vehicle Speed Sense |
| Green/purple | Reverse Gear |
| Light Green | Parking Brake |
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