FixVault

TAP Shift Switch Connector End View- Right

TAP Shift Switch Connector End View- Right

GM1214629Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 50579403
  • 3-Way F 70066G Series (BK)
Pin Wire Color Circuit No. Function
1 PU 2663 Upshift Request Circuit
2 PK 1539 Ignition 1 Voltage
3 PU 2664 Downshift Request Circuit