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HOMESERVICE MANUALSCHEVROLET2006CAB & CHASSIS SILVERADO 2D PICKUP, 8.1 G, 4WD, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSOEM CONNECTOR END VIEWSPOWER SEAT SYSTEMS CONNECTOR END VIEWSMEMORY SEAT MODULE CONNECTOR END VIEWS
2006 Chevrolet Cab & Chassis Silverado 2D Pickup, 8.1 G, 4WD, Automatic

Memory Seat Module Connector End Views

2006 Chevrolet Cab & Chassis Silverado 2D Pickup, 8.1 G, 4WD, AutomaticSECTION Memory Seat Module Connector End Views
Memory Seat Module - C1

GM845625Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7283-5560-40
  • 8-Way F Yazaki 2.8 mm Unsealed (GY)
Pin Wire Color Circuit No. Function
1 L-GN 276 Driver Seat Recline Motor Forward Control
2 L-BU 277 Driver Seat Recline Motor Rearward Control
3 TN 285 Driver Seat Horizontal Motor Forward Control
4 L-GN 284 Driver Seat Horizontal Motor Rearward Control
5 L-BU 283 Driver Seat Rear Vertical Motor Down Control
6 YE 282 Driver Seat Rear Vertical Motor Up Control
7 D-BU 287 Driver Seat Front Vertical Motor Down Control
8 D-GN 286 Driver Seat Front Vertical Motor Up Control
Memory Seat Module - C2

GM845613Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7283-5625-40
  • 13-Way F Yazaki Hybrid Unsealed (GY)
Pin Wire Color Circuit No. Function
1 OG 1440 Battery Positive Voltage
2-3 - - Not Used
4 D-BU 611 Driver Seat Lumbar Motor Forward Control
5 PK 610 Driver Seat Lumbar Motor Rearward Control
6 - - Not Used
7 BK 1150 Ground - Crew Cab
BK 1250 Ground - All Others
8 - - Not Used
9 YE 1257 Driver Seat Torso Bolster In Control
10 PU 1258 Driver Seat Torso Bolster Out Control
11-13 - - Not Used
Memory Seat Module - C3

GM845626Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 174516-2
  • 26-Way F AMP Hybrid (BK)
Pin Wire Color Circuit No. Function
1 RD/WH 2077 Heated Seat Cushion Element Supply Voltage (w/KA7)
2-3 - - Not Used
4 TN 2408 Driver Seat Lumbar Motor Rearward Switch Signal
5 GY/RD 5702 Driver Seat Torso Bolster Out Switch Signal
6 D-GN/WH 1270 Power Seat Recline Rearward Switch Signal
7 - - Not Used
8 L-GN 1523 Power Seat Horizontal Rearward Switch Signal
9 L-BU 1521 Power Seat Rear Vertical Down Switch Signal
10 D-BU 1520 Power Seat Front Vertical Down Switch Signal
11 - - Not Used
12 WH 940 12-Volt Reference
13 WH 1985 5-Volt Reference
14 BN 2432 Driver Heated Seat Back Element Supply Voltage (w/KA7)
15-16 - - Not Used
17 YE 2407 Driver Seat Lumbar Motor Forward Switch Signal
18 WH/RD 5701 Driver Seat Torso Bolster In Switch Signal
19 GY/BK 1269 Power Seat Recline Forward Switch Signal
20 - - Not Used
21 TN 1522 Power Seat Horizontal Forward Switch Signal
22 YE 1519 Power Seat Rear Vertical Up Switch Signal
23 D-GN 1518 Power Seat Front Vertical Up Switch Signal
24 OG 1540 Switch Voltage Supply
25 BN/WH 718 Low Reference
26 BK 2751 Low Reference
Memory Seat Module - C4

GM845627Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 174515-6
  • 22-Way F AMP Hybrid (GY)
Pin Wire Color Circuit No. Function
1 L-BU 2433 Passenger Heated Seat Back Element Control
2 PK 2480 Heated Seat Cushion Element Control
3 BN/WH 557 Front Vertical Seat Motor Position Sensor Signal
4 D-GN 569 Horizontal Seat Motor Position Sensor Signal
5 YE 1063 Driver Seat Lumbar Horizontal Position Sensor Signal
6 PU 5700 Driver Seat Torso Bolster Position Sensor Signal
7 - - Not Used
8 D-BU 2425 Driver Heated Seat Back Temperature Sensor Signal
9 BN/WH 1048 Class 2 Serial Data
10 - - Not Used
11 D-BU 2479 Passenger Heated Seat Element Supply Voltage
12 PU 2424 Driver Heated Seat Back Element Control
13 L-GN 2078 Heated Seat Cushion Element Control (KA7)
14 TN 568 Rear Vertical Seat Motor Position Sensor Signal
15 - - Not Used
16 BK/WH 570 Driver Seat Recline Motor Position Sensor Signal
17-18 - - Not Used
19 D-BU 5475 Front Passenger Heated Seat Back Temperature Signal
20-21 - - Not Used
22 D-BU 2479 Passenger Heated Seat Element Supply Voltage
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.