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.
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HOMESERVICE MANUALSGMC2020ACADIA SLE, 2.5L ENG VIN AREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 49 (COMPONENT CONNECTOR END VIEWS (K36 (X2)-K124))COMPONENT CONNECTOR END VIEWSK40 SEAT MEMORY CONTROL MODULE X5 (AAB)
2020 GMC Acadia SLE, 2.5L Eng VIN A
K40 Seat Memory Control Module X5 (AAB)
2020 GMC Acadia SLE, 2.5L Eng VIN ASECTION K40 Seat Memory Control Module X5 (AAB)
WARNING: This page is about a different car, the 2019 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 | Service Terminal | Tray Name | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | Not Required | J-35616-64B (LT BU) | No Tool Required | Not Required | Not Required | Not Required | Not Required |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 0.5 | WH/RD | 3298 | Memory Sensor High Reference 2 | I | - |
| 2 - 3 | - | - | - | Not Occupied | - | - |
| 4 | 0.5 | BN | 3038 | Right Rear Haptic Seat Motor Control | I | - |
| 5 | 0.5 | YE/BN | 3037 | Left Rear Haptic Seat Motor Control | I | - |
| 6 | - | - | - | Not Occupied | - | - |
| 7 | 0.35 | YE/BN | 1522 | Power Seat Horizontal Forward Switch Signal | I | - |
| 8 | 0.35 | GY/GN | 1523 | Power Seat Horizontal Rearward Switch Signal | I | - |
| 9 | 0.35 | GN/BN | 1518 | Power Seat Front Vertical Up Switch Signal | I | - |
| 10 | 0.35 | BU/VT | 1520 | Power Seat Front Vertical Down Switch Signal | I | - |
| 11 | 0.35 0.5 |
GN GN |
569 569 |
Memory Seat Horizontal Motor Position Sensor Signal Memory Seat Horizontal Motor Position Sensor Signal |
I I |
GMC RHD |
| 12 | 0.35 0.5 |
BN/WH BN/WH |
557 557 |
Memory Seat Front Vertical Motor Position Sensor Signal Memory Seat Front Vertical Motor Position Sensor Signal |
I I |
GMC RHD |
| 13 - 18 | - | - | - | Not Occupied | - | - |
| 19 | 0.35 | YE | 1519 | Power Seat Rear Vertical Up Switch Signal | I | - |
| 20 | 0.35 | YE/BU | 1521 | Power Seat Rear Vertical Down Switch Signal | I | - |
| 21 | 0.35 | GY/BK | 1269 | Power Seat Recline Forward Switch Signal | I | - |
| 22 | 0.35 | GN/GY | 1270 | Power Seat Recline Rearward Switch Signal | I | - |
| 23 - 24 | - | - | - | Not Occupied | - | - |
| 25 | 0.35 0.5 |
YE/BU YE/BU |
568 568 |
Memory Seat Rear Vertical Motor Position Sensor Signal Memory Seat Rear Vertical Motor Position Sensor Signal |
I I |
GMC RHD |
| 26 | 0.35 0.5 |
WH/BK WH/BK |
570 570 |
Driver Memory Seat Recline Motor Position Sensor Signal Driver Memory Seat Recline Motor Position Sensor Signal |
I I |
GMC RHD |
RENDER: 1.0x
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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.