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Seat Lumbar Switch Connector End Views

Seat Lumbar Switch - Driver

GM62434Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12045688
  • 8-Way M Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A BLK 1350 Ground-w/Heated Seats
B PNK 1501 Driver Heated Seat High/Low Signal-w/Heated Seats
C BRN 41 Ignition 3 Voltage-w/Heated Seats
D - - Not Used
E BLK 1350 Ground
F DK BLU 611 Driver Seat Lumbar Motor Forward Control
G PNK 610 Driver Seat Lumbar Motor Rearward Control
H ORN 1440 Battery Positive Voltage
Seat Lumbar Switch - Front Passenger

GM62434Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12045688
  • 8-Way M Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A BLK 1350 Ground (w/ Heated Seats)
B PNK 1501 Driver Heated Seat High/Low Signal (w/ Heated Seats)
C BRN 41 Ignition 3 Voltage (w/ Heated Seats)
D BLK/WHT 238 Seat Belt Switch - Left
E BLK 1350 Ground
F DK BLU 211 Passenger Seat Lumbar Motor Forward Control
G WHT 210 Passenger Seat Lumbar Motor Rearward
H ORN 2240 Battery Positive Voltage