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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 387 (SEAT SYSTEM)COMPONENT LOCATORPOWER SEAT SYSTEMS CONNECTORS
2006 Chevrolet Suburban C2500, 6.0 U

Power Seat Systems Connectors

2006 Chevrolet Suburban C2500, 6.0 USECTION Power Seat Systems Connectors
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Driver Door Module (DDM) - C5 (Memory/Heated Seat Switch)

GM849815Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 6383393-4
  • 12-Way F AMP 0.64mm Unsealed (GRN)
Pin Wire Color Circuit No. Function
1 WHT/BLK - Medium Heat Indicator Control
2 YEL - Low Heat Indicator Control
3 GRY - Back Only Select
4 LT BLU - Memory/Heated Seat Backlight
5 PNK - Memory 2 Switch Signal
6 - - Not Used
7 GRN - High Heat Indicator Control
8 BLK - Back Only Indicator
9 BLU - Back and Cushion Select
10 RED - Memory 1 Switch Signal
11 BRN - Memory/Heated Switch Supply Voltage
12 - - Not Used
Front Passenger Door Module (FPDM) - C5 (Heated Seat Switch)

GM849815Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 6383393-4
  • 10-Way F AMP 0.64mm Unsealed (GRN)
Pin Wire Color Circuit No. Function
1 YEL - Low Heat Indicator Control
2 DK GRN - High Heat Indicator Control
3 DK BLU - Back and Cushion Select
4 GRY - Back Only Select
5 - - Not Used
6 BRN - Memory/Heated Seat Switch Supply Voltage
7 BLK - Back Only Indicator Control
8 WHT/BLK - Medium Heat Indicator Control
9-11 - - Not Used
12 LT BLU - Heated Seat Switch Backlight
Heated Seat Switch - Front Passenger (FPDM C5)

GM849815Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 638394-4
  • 12-Way F AMP Hybrid (GRN)
Pin Wire Color Circuit No. Function
1 YEL - Medium Heat Indicator Control
2 DK GRN - High Heat Indicator Control
3 DK BLU - Back and Cushion Select
4 GRY - Back Only Select
5 - - Not Used
6 BRN - Heated Seat Switch Supply Voltage
7 BLK - Back Only Indicator Control
8 WHT/BLK - Medium Heat Indicator Control
9-11 - - Not Used
12 LT BLU - Heated Seat Switch-Backlight
Heated Seat Element - Driver Cushion

GM766913Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064778
  • 2-Way M Metri-Pack 150 Series (LT GRN)
Pin Wire Color Circuit No. Function
A BRN 2077 Heated Seat Cushion Element Supply Voltage
B BLK 2078 Heated Seat Cushion Element Control
Heated Seat Element - Front Passenger Cushion

GM766913Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064778
  • 2-Way M Metri-Pack 150 Series (LT GRN)
Pin Wire Color Circuit No. Function
A BRN 2479 Passenger Heated Seat Element Supply Voltage
B BLK 2480 Heated Seat Cushion Element Control
Memory/Heated Seat Switch - Driver (DDM C5)

GM849815Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 638394-4
  • 12-Way F AMP Hybrid (GRN)
Pin Wire Color Circuit No. Function
1 WHT/BLK - Medium Heat Indicator Control
2 YEL - Low Heat Indicator Control
3 GRY - Back Only Select
4 LT BLU - Memory/Heated Seat Switch-Backlight
5 PNK - Memory 2 Switch Signal
6 - - Not Used
7 DK GRN - High Heat Indicator Control
8 BLK - Back Only Indicator Control
9 DK BLU - Back and Cushion Select
10 RED - Memory 1 Switch Signal
11 BRN - Memory/Heated Seat Switch Power
12 - - Not Used
Memory Seat Module - C1

GM845625Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7283-5560-40
  • 8-Way F Yazaki 2.8mm Unsealed (LT GRY)
Pin Wire Color Circuit No. Function
1 LT GRN 276 Driver Seat Recline Motor Forward Control
2 LT BLU 277 Driver Seat Recline Motor Rearward Control
3 TAN 285 Driver Seat Horizontal Motor Forward Control
4 LT GRN 284 Driver Seat Horizontal Motor Rearward Control
5 LT BLU 283 Driver Seat Rear Vertical Motor Down Control
6 YEL 282 Driver Seat Rear Vertical Motor Up Control
7 DK BLU 287 Driver Seat Front Vertical Motor Down Control
8 DK GRN 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 (LT GRY)
Pin Wire Color Circuit No. Function
1 ORN 1440 Battery Positive Voltage
2-3 - - Not Used
4 DK BLU 611 Driver Seat Lumbar Motor Forward Control
5 PNK 610 Driver Seat Lumbar Motor Rearward Control
6 - - Not Used
7 BLK 1150 Ground
8 - - Not Used
9 YEL 1257 Driver Seat Torso Bolster In Control
10 PPL 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 (BLK)
Pin Wire Color Circuit No. Function
1 RED/WHT 2077 Heated Seat Cushion Element Supply Voltage-w/KA7
2-3 - - Not Used
4 TAN 2408 Driver Seat Lumbar Motor Rearward Control
5 GRY/RED 5702 Driver Seat Torso Bolster Out Switch Signal
6 DK GRN/WHT 1270 Power Seat Recline Rearward Switch Signal
7 - - Not Used
8 LT GRN 1523 Power Seat Horizontal Rearward Switch Signal
9 LT BLU 1521 Power Seat Rear Vertical Down Switch Signal
10 DK BLU 1520 Power Seat Front Vertical Down Switch Signal
11 - - Not Used
12 WHT 940 5 Volt Reference
13 WHT 1985 5 Volt Reference
14 BRN 2432 Driver Heated Seat Back Element Supply Voltage-w/KA7
15-16 - - Not Used
17 YEL 2407 Driver Seat Lumbar Motor Forward Switch Signal
18 WHT/RED 5701 Driver Seat Torso Bolster In Switch Signal
19 GRY/BLK 1269 Power Seat Recline Forward Switch Signal
20 - - Not Used
21 TAN 1522 Power Seat Horizontal Forward Switch Signal
22 YEL 1519 Power Seat Rear Vertical Up Switch Signal
23 DK GRN 1518 Power Seat Front Vertical Up Switch Signal
24 ORN 1540 Switch Voltage Supply
25 BRN/WHT 718 Low Reference
26 BLK 2751 Low Reference
Memory Seat Module - C4

GM845627Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 174515-6
  • 22-Way F AMP Hybrid (GRY)
Pin Wire Color Circuit No. Function
1 LT BLU 2433 Passenger Heated Seat Back Element Control
2 PNK 2480 Heated Seat Cushion Element Control
3 BRN/WHT 557 Front Vertical Seat Motor Position Sensor Signal
4 DK GRN 569 Horizontal Seat Motor Position Sensor Signal
5 YEL 1063 Driver Seat Lumbar Horizontal Position Sensor Signal
6 PPL 5700 Driver Seat Torso Bolster Position Sensor Signal
7 - - Not Used
8 DK BLU 2425 Driver Heated Seat Back Temperature Sensor Signal
9 BRN/WHT 1048 SCM (Seat) Class 2 Serial Data
10 - - Not Used
11 DK BLU 2479 Passenger Heated Seat Element Supply Voltage
12 PPL 2424 Driver Heated Seat Back Element Control
13 LT GRN 2078 Heated Seat Cushion Element Control-w/KA7
14 TAN 568 Rear Vertical Seat Motor Position Sensor Signal
15 - - Not Used
16 BLK/WHT 570 Driver Seat Recline Motor Position Sensor Signal
17-18 - - Not Used
19 DK BLU 5475 Front Passenger Heated Seat Back Temperature Signal
20-21 - - Not Used
22 DK BLU 2479 Passenger Heated Seat Element Supply Voltage
Seat Adjuster Switch - Driver (AN3)

GM476149Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326110
  • 12-Way F GT 280 Series (BLK)
Pin Wire Color Circuit No. Function
A DK GRN/
WHT		 1270 Power Seat Recline Rearward Switch Signal
B GRY/BLK 1269 Power Seat Recline Forward Switch Signal
C - - Not Used
D LT GRN 1523 Power Seat Horizontal Rearward Switch Signal
E TAN 1522 Power Seat Horizontal Forward Switch Signal
F ORN 1540 Switch Voltage Supply-Memory Seat Module
ORN 1540 Switch Voltage Supply-Lumbar Switch
G-H - - Not Used
J LT BLU 1521 Power Seat Rear Vertical Down Switch Signal
K YEL 1519 Power Seat Rear Vertical Up Switch Signal
L DK BLU 1520 Power Seat Front Vertical Down Switch Signal
M DK GRN 1518 Power Seat Front Vertical Up Switch Signal
Seat Adjuster Switch - Driver (AG1)

GM62469Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064998
  • 8-Way F GT 280 Series (BLK)
Pin Wire Color Circuit No. Function
A DK GRN 286 Driver Seat Front Vertical Motor Up Control
B DK BLU 287 Driver Seat Front Vertical Motor Down Control
C YEL 282 Driver Seat Rear Vertical Motor Up Control
D LT BLU 283 Driver Seat Rear Vertical Motor Down Control
E BLK 1150 Ground
F LT GRN 284 Driver Seat Horizontal Motor Rearward Control
G TAN 285 Driver Seat Horizontal Motor Forward Control
H ORN 1440 Battery Positive Voltage
Seat Adjuster Switch - Front Passenger (w/ AN3)

GM476149Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326110
  • 12-Way F GT 280 Series (BLK)
Pin Wire Color Circuit No. Function
A ORN 1440 Battery Positive Voltage
B LT GRN 290 Passenger Seat Horizontal Motor Rearward Control
C TAN 296 Passenger Seat Horizontal Motor Forward Control
D BLK 1250 Ground
E DK BLU 77 Passenger Seat Recline Motor Rearward
F DK GRN 76 Passenger Seat Recline Motor Forward
G DK BLU 298 Passenger Seat Front Vertical Motor Down Control
H DK GRN 297 Passenger Seat Front Vertical Motor Up Control
J LT BLU 289 Passenger Seat Rear Vertical Motor Down Control
K YEL 288 Passenger Seat Rear Vertical Motor Up Control
L-M - - Not Used
Seat Bolster/Lumbar Switch - Driver (AN3)

GM73146Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052854
  • 7-Way F MP280 Series (BLK)
Pin Wire Color Circuit No. Function
A ORN 1540 Battery Positive Voltage
B WHT/RED 5701 Driver Seat Torso Bolster In Switch Signal
C-D - - Not Used
E TAN 2408 Driver Seat Lumbar Motor Rearward Switch Signal
F YEL 2407 Driver Seat Lumbar Motor Forward Switch Signal
G GRY/RED 5702 Driver Seat Torso Bolster Out Switch Signal
Seat Bolster/Lumbar Switch - Front Passenger (AN3)

GM73146Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052854
  • 7-Way F Metri-Pack 280 Series (BLK)
Pin Wire Color Circuit No. Function
A ORN 1440 Battery Positive Voltage
B DK BLU 2462 Passenger Seat Bolster Motor Forward Control
C BLK 1250 Ground
D - - Not Used
E DK BLU 211 Passenger Seat Lumbar Motor Forward Control
F WHT 210 Passenger Seat Lumbar Motor Rearward Control
G LT BLU 2427 Passenger Seat Bolster Motor Rearward Control
Seat Bolster Motor/Position Sensor - Driver (AN3)

GM62456Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064752
  • 6-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A YEL 1257 Driver Seat Torso Bolster In Control
B PPL 1258 Driver Seat Torso Bolster Out Control
C WHT 940 5 Volt Reference
D BRN/WHT 718 Low Reference
E PPL 5700 Driver Seat Torso Bolster Position Sensor Signal
F - - Not Used
Seat Lumbar Motor/Position Sensor - Driver (AN3)

GM62456Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064752
  • 6-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A PNK 610 Driver Seat Lumbar Motor Rearward Control
B DK BLU 611 Driver Seat Lumbar Motor Forward Control
C WHT 940 5 Volt Reference
D BRN/WHT 718 Low Reference
E LT BLU 1063 Driver Seat Lumbar Horizontal Position Sensor Signal
F - - Not Used
Seat Bolster Motor - Front Passenger (AN3)

GM130709Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052109
  • 2-Way F Metri-Pack 280 Series (BLU)
Pin Wire Color Circuit No. Function
A ORN 2462 Passenger Seat Bolster Motor Forward Control
B PNK 2427 Passenger Seat Bolster Motor Rearward Control
Seat Lumbar Motor - Front Passenger (AN3)

GM130709Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052109
  • 2-Way F Metri-Pack 280 Series (BLU)
Pin Wire Color Circuit N0. Function
A DK BLU 211 Passenger Seat Lumbar Motor Forward Control
B WHT 210 Passenger Seat Lumbar Motor Rearward Control
Seat Front Vertical Motor - Driver

GM1073782Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12020556
  • 2-Way F Metri-Pack 480 Series (BLK)
Pin Wire Color Circuit No. Function
A BLK 287 Driver Seat Front Vertical Motor Down Control
B RED 286 Driver Seat Front Vertical Motor Up Control
Seat Front Vertical Motor - Front Passenger

GM1073782Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12020556
  • 2-Way F Metri-Pack 480 Series (BLK)
Pin Wire Color Circuit No. Function
A RED 297 Passenger Seat Front Vertical Motor Up Control
B BLK 298 Passenger Seat Front Vertical Motor Down Control
Seat Front Vertical Position Sensor - Driver (AN3)

GM900006Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 104257-2
  • 3-Way F AMP (BLK)
Pin Wire Color Circuit No. Function
A RED 940 5 Volt Reference
B LT BLU 557 Front Vertical Seat Motor Position Sensor Signal
C BLK 718 Low Reference
Seat Horizontal Position Sensor - Driver (AN3)

GM900006Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 104257-2
  • 3-Way F AMP (BLK)
Pin Wire Color Circuit No. Function
A RED 940 5 Volt Reference
B LT BLU 569 Horizontal Seat Motor Position Sensor Signal
C BLK 718 Low Reference
Seat Rear Vertical Motor - Driver

GM1073782Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12020556
  • 2-Way F Metri-Pack 480 Series (BLK)
Pin Wire Color Circuit No. Function
A BLK 283 Driver Seat Front Vertical Motor Down Control
B RED 297 Driver Seat Front Vertical Motor Up Control
Seat Rear Vertical Motor - Front Passenger

GM1073782Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12020556
  • 2-Way F Metri-Pack 480 Series (BLK)
Pin Wire Color Circuit No. Function
A BLK 289 Passenger Seat Rear Vertical Motor Down Control
B RED 288 Passenger Seat Rear Vertical Motor Up Control
Seat Rear Vertical Position Sensor - Driver (AN3)

GM900006Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 104257-2
  • 3-Way F AMP (BLK)
Pin Wire Color Circuit No. Function
A RED 940 5 Volt Reference
B DK BLU 568 Rear Vertical Seat Motor Position Sensor Signal
C BLK 718 Low Reference
Seat Recliner Motor - Driver (AN3)

GM153645Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129082
  • 2-Way F Metri-Pack 480 Series (MD GRY)
Pin Wire Color Circuit No. Function
A LT BLU 277 Driver Seat Recline Motor Rearward Control
B LT GRN 276 Driver Seat Recline Motor Forward Control
Seat Recliner Motor Position Sensor - Driver (AN3)

GM405591Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059583
  • 3-Way F Metri-Pack 280 Series (BLK)
Pin Wire Color Circuit No. Function
A - - Blocked Cavity
B BLK 570C Low Reference
C BLK/WHT 570 Driver Seat Recline Position Sensor Signal
D WHT 570B Voltage Reference
Seat Recliner Motor - Front Passenger (AN3)

GM153645Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129082
  • 2-Way F Metri-Pack 480 Series (MD GRY)
Pin Wire Color Circuit No. Function
A DK BLU 77 Passenger Seat Recline Motor Rearward
B DK GRN 76 Passenger Seat Recline Motor Forward
RENDER: 1.0x

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