Radio C2

2006 Buick Terraza CXL, 3.5 L, AWDSECTION Radio C2
WARNING: This page is about a different car, the 2006 Chevrolet Monte Carlo and 2006 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Connector End View
GM850856Courtesy of GENERAL MOTORS CORP.
Entertainment Connector End Views

Connector Part Information 
  • OEM: 15416970
  • Service: See Catalog
  • Description: 16-Way F Micro 64 Modular (BK)
Terminal Part Information 
  • Pins: 1, 2, 7, 8, 9, 10, 11, 15, 5, 6, 13, 14
  • Terminal/Tray: 15359541/4
  • Core/Insulation Crimp: Pins 1, 2, 7, 8, 9, 10, 11, 15 - M/M
  • Core/Insulation Crimp: Pins 5, 6, 13, 14 - See Terminal Repair Kit
  • Release Tool/Test Probe: 15381651-2/J-35616-64A (L-BU)
Radio C2

Pin Wire Color Circuit No. Function
1 BN/WH 367 Remote Radio Left Audio Signal
2 D-GN/WH 368 Remote Radio Right Audio Signal
3-4 - - Not Used
5 BN 199 Left Rear Speaker Output (+)
6 D-BU 46 Right Rear Speaker Output (+)
7 OG/BK 1406 Remote Playback Device Left Audio Signal
8 OG 5748 TBD
9 L-GN 7007 TBD
10 GY/BK 7008 TBD
11 - 814 Drain Wire
12 - - Not Used
13 YE 116 Left Rear Speaker Output (-)
14 L-BU 115 Right Rear Speaker Output (-)
15 L-BU 1405 Remote Playback Device Audio Common Signal
16 - - Not Used
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.