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.
K40 Seat Memory Control Module X5
2020 GMC Acadia SLSECTION K40 Seat Memory Control Module X5
WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool |
|---|---|---|---|
| I | Not required | J-35616-64B (L-BU) | No Tool Required |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 0.5 | WH/RD | 3298 | Seat Position Sensors High Reference 2 | I | |
| 2 - 3 | - | - | - | Not Occupied | - | - |
| 4 | 0.5 | BN | 3038 | Driver Seat Right Rear Haptic Movement Motor Control | I | |
| 5 | 0.5 | YE/BN | 3037 | Driver Seat Left Rear Haptic Movement Motor Control | I | |
| 6 | - | - | - | Not Occupied | - | - |
| 7 | 0.35 | YE/BN | 1522 | Seat Horizontal Forward Switch Signal | I | |
| 8 | 0.35 | GY/GN | 1523 | Seat Horizontal Rearward Switch Signal | I | |
| 9 | 0.35 | GN/BN | 1518 | Seat Front Vertical Up Switch Signal | I | |
| 10 | 0.35 | BU/VT | 1520 | Seat Front Vertical Down Switch Signal | I | |
| 11 | 0.35 | GN | 569 | Seat Horizontal Motor Position Sensor Signal | I | |
| 12 | 0.35 | BN/WH | 557 | Seat Front Vertical Motor Position Sensor Signal | I | |
| 13 - 18 | - | - | - | Not Occupied | - | - |
| 19 | 0.35 | YE | 1519 | Seat Rear Vertical Up Switch Signal | I | |
| 20 | 0.35 | YE/BU | 1521 | Seat Rear Vertical Down Switch Signal | I | |
| 21 | 0.35 | GY/BK | 1269 | Seat Recline Forward Switch Signal | I | |
| 22 | 0.35 | GN/GY | 1270 | Seat Recline Rearward Switch Signal | I | |
| 23 - 24 | - | - | - | Not Occupied | - | - |
| 25 | 0.35 | YE/BU | 568 | Seat Rear Vertical Motor Position Sensor Signal | I | |
| 26 | 0.35 | WH/BK | 570 | Driver Seat Recline Motor Position Sensor Signal | 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.