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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 997 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEW 4 OF 5)MEMORY SEAT MODULE (MSM) X1 (AN3)
2008 Chevrolet Chevy Express G3500, Van Passenger Extended

Memory Seat Module (MSM) X1 (AN3)

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Memory Seat Module (MSM) X1 (AN3)
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Fig 1: Memory Seat Module (MSM) X1 (AN3) Connector End View
GM1664465Courtesy of GENERAL MOTORS CORP.
Memory Seat Module (MSM) X1 (AN3)

Pin Wire Color Circuit Function
1 0.35 PU 2424 Ground (without KB6)
2-3 - - Not Used
4 0.35 L-BU 2433 Ground (without KB6)
5 - - Not Used
6 0.35 D-BU 2479 Heated Seat Cushion Element Control (without KB6)
7-8 - - Not Used
9 1 TN 285 Driver Seat Horizontal Motor Forward Control
10 1 L-GN 284 Driver Seat Horizontal Motor Rearward Control
11 0.35 L-GN 2078 Ground (without KB6)
12 1 D-GN 286 Driver Seat Front Vertical Motor Up Control
13 1 D-BU 287 Driver Seat Front Vertical Motor Down Control
14 0.35 PK 2077 Heated Seat Cushion Element Control (without KB6)
15 1 YE 282 Driver Seat Rear Vertical Motor Up Control
16 1 L-BU 283 Driver Seat Rear Vertical Motor Down Control
Connector Part Information 
  • OEM: 6098-4611
  • Service: 15134091
  • Description: 16-Way F (BK)
Terminal Part Information 
  • Terminal/Tray: 8240-0128/22
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
RENDER: 1.0x

NO RELATED

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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.