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HOMESERVICE MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1544 (POWER SEAT SYSTEM)COMPONENT LOCATORPOWER SEAT SYSTEMS CONNECTOR END VIEWS
2003 Chevrolet TrailBlazer 4.2 S, 4WD

Power Seat Systems Connector End Views

2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Power Seat Systems Connector End Views
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Heated Seat Element Connector End View - Driver Cushion

GM894480Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064778
  • 2-Way M Metri-Pack 150 Series (LT GRN)
Pin Wire Color Circuit No. Function
A RED/WHT 2077 Heated Seat Element Supply Voltage
B LT GRN 2078 Heated Seat Element Control
Heated Seat Element Connector End View - Front Passenger Cushion

GM894480Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064778
  • 2-Way M Metri-Pack 150 Series (LT GRN)
Pin Wire Color Circuit No. Function
A RED/WHT 2077 Heated Seat Element Supply Voltage
B LT GRN 2078 Heated Seat Element Control
Heated Seat Element & Thermistor Assembly Connector End View - Driver Back

GM39661Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12066498
  • 4-Way M Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A RED/WHT 2077 Heated Seat Element Supply Voltage
B LT GRN 2078 Heated Seat Element Control
C YEL/BLK 2079 Heated Seat Thermistor Signal
D YEL 2080 Low Reference
Heated Seat Element & Thermistor Assembly Connector End View - Front Passenger Back

GM39661Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12066498
  • 4-Way M Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A RED/WHT 2077 Heated Seat Element Supply Voltage
B LT GRN 2078 Heated Seat Element Control
C YEL/BLK 2079 Heated Seat Thermistor Signal
D YEL 2080 Low Reference
Lumbar Adjuster Switch Connector End View - Driver (w/o Memory)

GM73146Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052854
  • 7-Way F Metri Pack 280 Series (BLK)
Pin Wire Color Circuit No. Function
A PNK 610 Driver Seat Lumbar Motor Forward Control
B PPL 767 Driver Seat Lumbar Motor Down Control
C TAN 768 Driver Seat Lumbar Motor Up Control
D - - Not Used
E BLK 1350 Ground
F DK BLU 611 Driver Seat Lumbar Motor Rearward Control
G ORN 3540 Battery Positive Voltage
Lumbar Adjuster Switch Connector End View - Driver (w/Memory)

GM646384Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15332153
  • 10-Way F GT 150 Series (BLK)
Pin Wire Color Circuit No. Function
A TAN/WHT 1067 Driver Seat Lumbar Down Switch Signal
B BRN/WHT 1066 Driver Seat Lumbar Up Switch Signal
C GRY 961 Battery Positive Voltage
D PNK 1064 Driver Seat Lumbar Forward Switch Signal
E RED 1065 Driver Seat Lumbar Rearward Switch Signal
F-G - - Not Used
Lumbar Adjuster Switch Connector End View - Passenger (w/o Heat)

GM73146Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052854
  • 7-Way F Metri Pack 280 Series (BLK)
Pin Wire Color Circuit No. Function
A PNK 610 Passenger Seat Lumbar Motor Forward Control
B PPL 767 Passenger Seat Lumbar Motor Down Control
C TAN 768 Passenger Seat Lumbar Motor Up Control
D - - Not Used
E BLK 1450 Ground
F DK BLU 611 Passenger Seat Lumbar Motor Rearward Control
G ORN 3540 Battery Positive Voltage
Lumbar Adjuster Switch Connector End View - Passenger (w/Heat)

GM646384Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15332153
  • 10-Way F GT 150 Series (BLK)
Pin Wire Color Circuit No. Function
A YEL/BLK 1067 Passenger Seat Lumbar Down Switch Signal
B WHT 1066 Passenger Seat Lumbar Up Switch Signal
C GRY 961 Battery Positive Voltage
D DK BLU 1064 Passenger Seat Lumbar Forward Switch Signal
E YEL 1065 Passenger Seat Lumbar Rearward Switch Signal
F-G - - Not Used
Memory Seat Module Connector End View - Driver C1

GM38596Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12020557
  • 3-Way F Metri-Pack 480 Series (BLK)
Pin Wire Color Circuit No. Function
A ORN 2740 Battery Positive Voltage
B BLK 1350 Ground
C ORN 3540 Battery Positive Voltage
Memory Seat Module Connector End View - Driver C2

GM62469Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15332153
  • 8-Way F GT 150 (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 LT BLU 283 Driver Seat Rear Vertical Motor Down Control
D YEL 282 Driver Seat Rear Vertical Motor Up Control
E LT GRN 284 Driver Seat Horizontal Motor Rearward Control
F TAN 285 Driver Seat Horizontal Motor Forward Control
G LT BLU 277 Driver Seat Recline Motor Rearward Control
H LT GRN 276 Driver Seat Recline Motor Forward Control
Memory Seat Module Connector End View - Driver C3

GM130690Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110206
  • 24-Way F Metri-Pack 100 Series (LT BLU)
Pin Wire Color Circuit No. Function
A1 YEL 2080 Low Reference
A2 ORN 940 5 Volt Reference
A3 BLK 1062 Driver Seat Lumbar Vertical Position Sensor Signal
A4 YEL 1063 Driver Seat Lumbar Horizontal Position Sensor Signal
A5-A6 - - Not Used
A7 ORN 840 5 Volt Reference
A8 BLK 850 Ground
A9 WHT/BLK 570 Driver Seat Recline Motor Position Sensor Signal
A10 DK GRN 569 Horizontal Seat Motor Position Sensor Signal
A11 TAN 568 Rear Vertical Seat Motor Position Sensor Signal
A12 BRN/WHT 557 Front Vertical Seat Motor Position Sensor Signal
B1 YEL/BLK 2079 Heated Seat Thermistor Signal
B2 BLK 950 Low Reference
B3 PPL 767 Driver Seat Lumbar Motor Down Control
B4 TAN 768 Driver Seat Lumbar Motor Up Control
B5-B6 - - Not Used
B7 RED/WHT 2077 Heated Seat Back Element Supply Voltage
B8 RED/WHT 2077 Heated Seat Cushion Element Supply Voltage
B9 DK BLU 611 Driver Seat Lumbar Motor Forward Control
B10 PNK 610 Driver Seat Lumbar Motor Rearward Control
B11-B12 - - Not Used
Memory Seat Module Connector End View - Driver C4

GM73156Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110088
  • 24-Way F Metri-Pack 100 Series (LT GRY)
Pin Wire Color Circuit No. Function
A1-A3 - - Not Used
A4 DK GRN/WHT 1270 Power Seat Recline Rearward Switch Signal
A5 GRY/BLK 1269 Power Seat Recline Forward Switch Signal
A6 LT GRN 1523 Power Seat Horizontal Rearward Switch Signal
A7 TAN 1522 Power Seat Horizontal Forward Switch Signal
A8 LT BLU 1521 Power Seat Rear Vertical Down Switch Signal
A9 YEL 1519 Power Seat Rear Vertical Up Switch Signal
A10 DK BLU 1520 Power Seat Front Vertical Down Switch Signal
A11 DK GRN 1518 Power Seat Front Vertical Up Switch Signal
A12 LT GRN 2078 Heated Seat Cushion Element Control
B1 - - Not Used
B2 BRN/WHT 1048 SCM (Seat) Class 2 Serial Data
B3 - - Not Used
B4 GRY 961 Battery Positive Voltage
B5 RED/WHT 240 Battery Positive Voltage
B6-B7 - - Not Used
B8 TAN/WHT 1067 Driver Seat Lumbar Down Switch Signal
B9 BRN/WHT 1066 Driver Seat Lumbar Up Switch Signal
B10 RED 1065 Driver Seat Lumbar Rearward Switch Signal
B11 PNK 1064 Driver Seat Lumbar Forward Switch Signal
B12 LT GRN 2078 Heated Seat Back Element Control
Memory Seat Module Connector End View - Passenger C1

GM38596Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12020557
  • 3-Way F Metri-Pack 480 Series (BLK)
Pin Wire Color Circuit No. Function
A ORN 2740 Battery Positive Voltage
B BLK 1450 Ground
C ORN 3540 Battery Positive Voltage
Memory Seat Module Connector End View - Passenger C2

GM62469Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15332153
  • 8-Way F GT 150 Series (BLK)
Pin Wire Color Circuit No. Function
A DK GRN 286 Passenger Seat Front Vertical Motor Up Control
B DK BLU 287 Passenger Seat Front Vertical Motor Down Control
C LT BLU 283 Passenger Seat Rear Vertical Motor Down Control
D YEL 282 Passenger Seat Rear Vertical Motor Up Control
E LT GRN 284 Passenger Seat Horizontal Motor Rearward Control
F TAN 285 Passenger Seat Horizontal Motor Forward Control
G LT BLU 277 Passenger Seat Recline Motor Rearward Control
H LT GRN 276 Passenger Seat Recline Motor Forward Control
Memory Seat Module Connector End View - Passenger C3

GM130690Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110206
  • 24-Way F Metri-Pack 100 Series (LT BLU)
Pin Wire Color Circuit No. Function
A1 YEL 2080 Low Reference
A2 ORN 940 5 Volt Reference
A3 BLK 1062 Passenger Seat Lumbar Vertical Position Sensor Signal
A4 YEL 1063 Passenger Seat Lumbar Horizontal Position Sensor Signal
A5-A12 - - Not Used
B1 YEL/BLK 2079 Heated Seat Cushion Temperature Sensor Signal
B2 BLK 950 Low Reference
B3 PPL 767 Passenger Seat Lumbar Motor Down Control
B4 TAN 768 Passenger Seat Lumbar Motor Up Control
B5-B6 - - Not Used
B7 RED/BLK 2077 Heated Seat Back Element Supply Voltage
B8 RED/WHT 2077 Heated Seat Cushion Element Supply Voltage
B9 DK BLU 611 Passenger Seat Lumbar Motor Forward Control
B10 PNK 610 Passenger Seat Lumbar Motor Rearward Control
B11-B12 - - Not Used
Memory Seat Module Connector End View - Passenger C4

GM73156Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110088
  • 24-Way F Metri-Pack 100 Series (LT GRY)
Pin Wire Color Circuit No. Function
A1 - - Not Used
A2 BLK 1450 Ground
A3 - - Not Used
A4 DK GRN/WHT 1270 Power Seat Recline Rearward Switch Signal
A5 GRY/BLK 1269 Power Seat Recline Forward Switch Signal
A6 LT GRN 1523 Power Seat Horizontal Rearward Switch Signal
A7 TAN 1522 Power Seat Horizontal Forward Switch Signal
A8 LT BLU 1521 Power Seat Rear Vertical Down Switch Signal
A9 YEL 1519 Power Seat Rear Vertical Up Switch Signal
A10 DK BLU 1520 Power Seat Front Vertical Down Switch Signal
A11 DK GRN 1518 Power Seat Front Vertical Up Switch Signal
A12 LT GRN 2078 Heated Seat Cushion Element Control
B1 - - Not Used
B2 BRN/WHT 1048 SCM (Seat) Class 2 Serial Data
B3 - - Not Used
B4 GRY 961 Battery Positive Voltage
B5 ORN 240 Battery Positive Voltage
B6-B7 - - Not Used
B8 YEL/BLK 1067 Passenger Seat Lumbar Down Switch Signal
B9 WHT 1066 Passenger Seat Lumbar Up Switch Signal
B10 YEL 1065 Passenger Seat Lumbar Rearward Switch Signal
B11 DK BLU 1064 Passenger Seat Lumbar Forward Switch Signal
B12 LT GRN 2078 Heated Seat Back Element Control
Position Sensor Connector End View - Front Motor (w/Memory)

GM333035Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047781
  • 3-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A ORN 840 5 Volt Reference
B BRN/WHT 557 Front Vertical Seat Motor Position Sensor Signal
C BLK 850 Ground
Position Sensor Connector End View - Horizontal Motor (w/Memory)

GM333035Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047781
  • 3-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A BLK 850 Ground
B DK GRN 569 Horizontal Seat Motor Position Sensor Signal
C ORN 840 5 Volt Reference
Position Sensor Connector End View - Rear Motor (w/Memory)

GM333035Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047781
  • 3-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A BLK 850 Ground
B TAN 568 Rear Vertical Seat Motor Position Sensor Signal
C ORN 840 5 Volt Reference
Position Sensor Connector End View - Recline Motor (w/Memory)

GM405591Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059583
  • 3-Way F Metri-Pack 150 Series (NAT)
Pin Wire Color Circuit No. Function
A ORN 840 5 Volt Reference
B BRN/WHT 570 Driver Seat Recline Motor Position Sensor Signal
C BLK 850 Ground
D - - Not Available
Seat Adjuster Switch Connector End View - Driver (w/o Memory)

GM623046Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326931
  • 10-Way F GT 280 Series (BLK)
Pin Wire Color Circuit No. Function
A LT BLU 277 Driver Seat Recline Motor Rearward Control
B BLK 1350 Ground
C LT GRN 284 Driver Seat Horizontal Motor Rearward Control
D TAN 285 Driver Seat Horizontal Motor Forward Control
E ORN 3540 Battery Supply Voltage
F LT GRN 276 Driver Seat Recline Motor Forward Control
G LT BLU 283 Driver Seat Rear Vertical Motor Down Control
H YEL 282 Driver Seat Rear Vertical Motor Up Control
J DK BLU 287 Driver Seat Front Vertical Motor Up Control
K DK GRN 286 Driver Seat Front Vertical Motor Down Control
Seat Adjuster Switch Connector End View - Driver (w/Memory)

GM623046Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326931
  • 10-Way F GT 280 Series (BLK)
Pin Wire Color Circuit No. Function
A DK GRN/WHT 1270 Power Seat Recline Rearward Switch Signal
B BLK 1350 Ground
C LT GRN 1523 Power Seat Horizontal Rearward Switch Signal
D TAN 1522 Power Seat Horizontal Forward Switch Signal
E ORN 240 Battery Supply Voltage
F GRY/BLK 1269 Power Seat Recline Forward Switch Signal
G LT BLU 1521 Power Seat Rear Vertical Down Switch Signal
H YEL 1519 Power Seat Rear Vertical Up Switch Signal
J DK BLU 1520 Power Seat Front Vertical Down Switch Signal
K DK GRN 1518 Power Seat Front Vertical Up Switch Signal
Seat Adjuster Switch Connector End View - Passenger (w/o Heat)

GM623046Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326931
  • 10-Way F GT 280 Series (BLK)
Pin Wire Color Circuit No. Function
A ORN 3540 Battery Positive Voltage
B LT GRN 284 Passenger Seat Horizontal Motor Rearward Control
C TAN 285 Passenger Seat Horizontal Motor Forward Control
D BLK 1450 Ground
E LT GRN 276 Passenger Seat Recline Motor Forward Control
F DK BLU 287 Passenger Seat Front Vertical Motor Down Control
G DK GRN 286 Passenger Seat Front Vertical Motor Up Control
H LT BLU 283 Passenger Seat Rear Vertical Motor Down Control
J YEL 283 Passenger Seat Rear Vertical Motor Up Control
K LT BLU 277 Passenger Seat Recline Motor Rearward Control
Seat Adjuster Switch Connector End View - Passenger (w/Heat)

GM623046Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326931
  • 10-Way F GT 280 Series (BLK)
Pin Wire Color Circuit No. Function
A ORN 240 Battery Positive Voltage
B LT GRN 1523 Power Seat Horizontal Rearward Switch Signal
C TAN 1522 Power Seat Horizontal Forward Switch Signal
D BLK 1450 Battery Supply Voltage
E GRY/BLK 1269 Power Seat Recline Forward Switch Signal
F DK BLU 1520 Power Seat Front Vertical Down Switch Signal
G DK GRN 1518 Power Seat Front Vertical Up Switch Signal
H LT BLU 1521 Power Seat Rear Vertical Down Switch Signal
J YEL 1519 Power Seat Rear Vertical Up Switch Signal
K DK GRN/
WHT		 1270 Power Seat Recline Rearward Switch Signal
Seat Front Vertical Motor Connector End View - Driver/Passenger

GM35456Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064749
  • 2-Way F Metri-Pack 480 Series (BLK)
Pin Wire Color Circuit No. Function
A DK BLU 287 Driver/Passenger Seat Front Vertical Motor Down Control
B DK GRN 286 Driver/Passenger Seat Front Vertical Motor Up Control
Seat Horizontal Motor Connector End View - Driver/Passenger

GM35456Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064749
  • 2-Way F Metri-Pack 480 Series (BLK)
Pin Wire Color Circuit No. Function
A LT GRN 284 Seat Horizontal Motor Rearward Control
B TAN 285 Seat Horizontal Motor Forward Control
Seat Lumbar Motors & Position Sensors Assembly Connector End View - Driver

GM894483Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12084256
  • 8-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A YEL 1063 Driver Seat Lumbar Horizontal Position Sensor Signal (w/Memory Seat)
B ORN 940 5 Volt Reference (w/Memory Seat)
C RED/WHT 950 Low Reference (w/Memory Seat)
D PNK 610 Driver Seat Lumbar Motor Rearward Control
E DK BLU 611 Driver Seat Lumbar Motor Forward Control
F BLK 1062 Driver Seat Lumbar Vertical Position Sensor Signal (w/Memory Seat)
G PPL 767 Driver Seat Lumbar Motor Down Control
H TAN 768 Driver Seat Lumbar Motor Up Control
Seat Lumbar Motors & Position Sensors Assembly Connector End View - Front Passenger

GM894483Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12084256
  • 8-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A YEL 1063 Passenger Seat Lumbar Horizontal Position Sensor Signal (w/Memory Seat)
B ORN 940 5 Volt Reference (w/Memory Seat)
C RED/WHT 950 Low Reference (w/Memory Seat)
D PNK 610 Passenger Seat Lumbar Motor Rearward Control
E DK BLU 611 Passenger Seat Lumbar Motor Forward Control
F BLK 1062 Passenger Seat Lumbar Vertical Position Sensor Signal (w/Memory Seat)
G PPL 767 Passenger Seat Lumbar Motor Down Control
H TAN 768 Passenger Seat Lumbar Motor Up Control
Seat Recline Motor Connector End View - Driver/Passenger

GM153645Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129082
  • 2-Way F MP 280 (GRY)
Pin Wire Color Circuit No. Function
A LT BLU 277 Driver/Passenger Seat Recline Motor Rearward Control
B LT GRN 276 Driver/Passenger Seat Recline Motor Forward Control
Seat Rear Vertical Motor Connector End View - Driver/Passenger

GM35456Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064749
  • 2-Way F MP 480 (BLK)
Pin Wire Color Circuit No. Function
A LT BLU 283 Driver/Passenger Seat Rear Vertical Motor Down Control
B YEL 282 Driver/Passenger Seat Rear Vertical Motor Up Control
RENDER: 1.0x

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