Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2006SUBURBAN K2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 898 (CELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEM)COMPONENT LOCATORENTERTAINMENT/COMMUNICATION CONNECTORSDIGITAL RADIO RECEIVER (U2K)
2006 Chevrolet Suburban K2500, 6.0 U
Digital Radio Receiver (U2K)
2006 Chevrolet Suburban K2500, 6.0 USECTION Digital Radio Receiver (U2K)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Digital Radio Receiver (U2K) Connector Parts Information
Connector Part Information
|
Terminal Part Information
|
Digital Radio Receiver (U2K) Connector Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | TN/WH | 372 | Remote Radio Audio Output (-) |
| 2 | BN/WH | 367 | Remote Radio Left Audio Signal |
| 3 | D-GN/WH | 368 | Remote Radio Right Audio Signal |
| 4 | GY | 388 | Remote Radio Right Audio Signal |
| 5 | D-GN | 5060 | Low Speed GMLAN Serial Data |
| 6-8 | - | - | Not Used |
| 9 | BK | 2550 | Ground |
| 10-15 | - | - | Not Used |
| 16 | RD/WH | 340 | Battery Positive Voltage |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.