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.
A11 Radio X3 (IO5/IO6)
2018 Buick Regal BaseSECTION A11 Radio X3 (IO5/IO6)
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool | Service Terminal | Tray Name | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | 13575708 | J-35616-2A (GY) | J-38125-11A | Not Available | Not Available | Not Available | Not Available |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 0.75 0.75 |
BU BU |
511 201 |
Left Front Low Level Audio Signal Left Front Speaker Control (+) 1 |
I I |
(IO5/IO6)+NKC (IO5/IO6)+U65 |
| 2 | 0.75 0.75 |
YE YE |
512 200 |
Right Front Low Level Audio Signal Right Front Speaker Control (+) 1 |
I I |
(IO5/IO6)+NKC (IO5/IO6)+U65 |
| 3 | 0.75 0.75 |
GN/BK GN |
599 199 |
Left Rear Low Level Audio Signal Left Rear Speaker Control (+) |
I I |
(IO5/IO6)+NKC (IO5/IO6)+U65 |
| 4 | 0.75 0.75 |
BN/WH WH |
546 46 |
Right Rear Low Level Audio Signal Right Rear Speaker Control (+) |
I I |
(IO5/IO6)+NKC (IO5/IO6)+U65 |
| 5 - 7 | - | - | - | Not Occupied | - | - |
| 8 | 1 | GY/BN | 3761 | Infotainment Regulated Control | I | (IO5/IO6)+U65 |
| 9 | 0.75 0.75 |
BN/BU BN/BU |
1947 118 |
Left Front Low Level Audio (-) Low Reference Left Front Speaker Signal (-) 1 |
I I |
(IO5/IO6)+NKC (IO5/IO6)+U65 |
| 10 | 0.75 0.75 |
YE/BK YE/BK |
1948 117 |
Right Front Low Level Audio (-) Low Reference Right Front Speaker Signal (-) 1 |
I I |
(IO5/IO6)+NKC (IO5/IO6)+U65 |
| 11 | 0.75 0.75 |
BN/VT GN/BK |
1999 116 |
Left Rear Low Level Audio (-) Low Reference Left Rear Speaker Signal (-) |
I I |
(IO5/IO6)+NKC (IO5/IO6)+U65 |
| 12 | 0.75 0.75 |
BU/BK BU/BK |
1946 115 |
Right Rear Low Level Audio (-) Low Reference Right Rear Speaker Signal (-) |
I I |
(IO5/IO6)+NKC (IO5/IO6)+U65 |
| 13 - 15 | - | - | - | Not Occupied | - | - |
| 16 | 1 | BK | 1750 | Ground | I | - |
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.