2006 Chevrolet Impala SSFACTORY OEM SERVICE PROCEDURE

A/T Shift Lock Control Soleniod Assembly

Fig 1: Connector End Views
GM40422Courtesy of GENERAL MOTORS CORP.
Automatic Transmission Shift Lock Control Connector End Views

Connector Part Information 
  • OEM: 12064762
  • Service: 12125665
  • Description: 6-Way F Metri-Pack 150 (L-GY)
Terminal Part Information 
  • Pins: A
  • Terminal/Tray: 12047767/2
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)
  • Pins: B, C, F
  • Terminal/Tray: 12064971/5
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)
A/T Shift Lock Control Soleniod Assembly

Pin Wire Color Circuit No. Function
A BK 750 Ground
B D-GN/WH 1135 A/T Shift Lock Control Solenoid Supply Voltage
C PU/WH 1630 Steering Column Key Cylinder Lock Solenoid Control
D-E - - Not Used
F YE 643 Accessory Voltage
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.