LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2021 >> Yukon AT4 >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views (Q77A - S78) >> Component Connector End Views >> Q77C Transmission Control Solenoid Valve 3 (MQC)

Q77C Transmission Control Solenoid Valve 3 (MQC)

GM4672650Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Transmission Control
  • OEM Connector: 2289523-1
  • Service Connector: Service by Harness -
  • Description: 2-Way F 1.2 MCON Series (BN)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required J-35616-16 (LT GN) No Tool Required
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 WH 6388 Transmission High Side Driver 2 Control I -
2 0.5 GY 6402 Clutch Solenoid Valve C Control I -