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.
2014 Buick Enclave ConvenienceFACTORY OEM SERVICE PROCEDURE
K9 Body Control Module X4
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool | Service Terminal | Tray | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | 13575871 | J-35616-35 (VT) | J-38125-11A | Not Available | Not Available | Not Available | Not Available |
| II | 13575870 | J-35616-64B (L-BU) | J-38125-12A | SNAC3-A021T-M0.64 | 20 | J | J |
| III | 13327199 | J-35616-35 (VT) | J-38125-12A | SNAC-A061T-M2.8 | 20 | Pins: 1, 4 - E | A |
K9 Body Control Module X4
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 0.8 | RD/WH | 340 | Battery Positive Voltage | I | - |
| 2 | 1 | RD/WH | 240 | Battery Positive Voltage | III | - |
| 3 | 1 | RD/WH | 440 | Battery Positive Voltage | III | - |
| 4 | 0.8 | RD/WH | 2140 | Battery Positive Voltage | I | - |
| 5 | 1 | D-BU/WH | 1315 | Right Turn Signal Indicator Lamp Voltage | III | - |
| 6 | 0.35 | GY | 6135 | Linear Interconnect Network Bus | II | U80 |
| 7 | 0.35 | YE | 196 | Windshield Wiper Motor Park Switch Signal | II | - |
| 8 | - | - | - | Not Occupied | - | - |
| 9 | 0.35 | BK | 50 | Ground | II | - |
| 10 | 0.35 | RD/WH | 2440 | Battery Positive Voltage | II | - |
| 11 | 0.35 | D-GN/WH | 1317 | Fog Lamp Relay Control | II | T96 |
| 12 | 0.5 | YE | 5187 | Right Trailer Turn Signal Lamp | II | - |
| 13 | 0.5 | OG | 5186 | Left Trailer Turn Signal Lamp | II | - |
| 14 | - | - | - | Not Occupied | - | - |
| 15 | 0.35 | OG | 2268 | Windshield Washer Relay Control | II | - |
| 16 | 0.35 | TN/WH | 1969 | Headlamp High Beam Relay Control | II | - |
| 17 | 0.35 | PK/BK | 109 | Hood Ajar Switch Signal | II | BTV |
| 18 | - | - | - | Not Occupied | - | - |
| 19 | 0.35 | D-BU | 5985 | Ignition Voltage | II | - |
| 20 | - | - | - | Not Occupied | - | - |
| 21 | 0.35 | PK | 1439 | Ignition Voltage | II | - |
| 22 | 0.35 | YE | 5704 | Liftgate Latch Relay Coil Control | II | TB4 |
| 23 | 0.35 | PU | 544 | Headlamp Low Beam Voltage | II | W49 or Z88 with TVD |
| 24-25 | - | - | - | Not Occupied | - | - |
Factory Service Tools
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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.
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