LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2021 >> Yukon XL AT4 >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views (Q77A - S78) >> Component Connector End Views >> Q97M Engine Coolant Flow Control Valve - Main (LM2)

Q97M Engine Coolant Flow Control Valve - Main (LM2)

GM4994456Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 35110578
  • Service Connector: 19371191
  • Description: 5-Way F 1.2 MCON-LL Series, Sealed (NA)
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 0.75 GY / BN 2972 Coolant Flow Control Actuator Control Close I -
2 0.75 GY / BU 2971 Coolant Flow Control Actuator Control Open I -
3 0.5 WH / RD 480 Engine Control Vehicle Sensors 5 Volt Reference 1 I -
4 0.5 GY 2973 Coolant Flow Control Valve Position Signal I -
5 0.5 BK / GN 580 Engine Control Sensors Low Reference 2 I -