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Instrument Panel Cluster Connector End View

Instrument Panel Cluster Connector End View

GM73156Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110088
  • 24-Way F Micro-Pack 100 Series (GRY)
Pin Wire Color Circuit No. Function
A1 ORN 1440 Battery Positive Voltage
A2 LT BLU
/BLK
1322 SPI Serial Data B
A3 - - Not Used
A4 BLK/WHT 151 Ground
A5 GRY 8 Instrument Panel Lamp Supply Voltage - 1
A6 - - Not Used
A7 WHT 121 Engine Speed Signal
A8 DK GRN
/WHT
817 Vehicle Speed Signal
A9 YEL 1321 SPI Serial Data A
A10 PNK/BLK 1323 SPI Serial Data Clock
A11-A12 - - Not Used
B1 DK BLU 15 Right Turn Signal Indicator Positive Voltage
B2 LT BLU 14 Left Turn Signal Indicator Positive Voltage
B3-B8 - - Not Used
B9 PPL 1600 Ignition 0 Voltage
B10 BLK/WHT 151 Ground
B11 BRN/WHT 419 MIL Control
B12 - - Not Used