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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1438 (COMPONENT LOCATIONS & COMPONENT CONNECTOR END VIEWS)COMPONENT CONNECTOR END VIEWSMEMORY SEAT MODULE (MSM) (A45) X5
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6
Memory Seat Module (MSM) (A45) X5
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Memory Seat Module (MSM) (A45) X5
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
Memory Seat Module (MSM) (A45) X5
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 0.35 YE/BK | 2079 | Seat Cushion Temperature Sensor Signal |
| 2 | 0.35 GY | 2434 | Passenger Seat Cushion Temperature Sensor Signal |
| 3-8 | - | - | Not Used |
| 9 | 0.35 OG | 2153 | Steering Column Telescope Sensor Signal |
| 10 | - | - | Not Used |
| 11 | 0.35 TN | 6207 | Memory Sensor High Reference |
| 12-13 | - | - | Not Used |
| 14 | 0.35 BN/WH | 557 | Front Vertical Seat Motor Position Sensor Signal |
| 15 | 0.35 TN | 568 | Rear Vertical Seat Motor Position Sensor Signal |
| 16 | 0.35 D-GN | 569 | Horizontal Seat Motor Position Sensor Signal |
| 17 | 0.35 WH/BK | 570 | Driver Seat Recline Motor Position Sensor Signal |
| 18 | - | - | Not Used |
| 19 | 0.35 YE | 1063 | Driver Seat Lumbar Horizontal Position Sensor Signal |
| 20 | 0.35 OG | 2154 | Steering Column Tilt Sensor Signal |
Connector Part Information
|
Terminal Part Information
|
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.