LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2021 >> Yukon AT4 >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Inline Harness Connector End Views (X140 - X182) >> Inline Harness Connector End Views >> X177 Transmission Control Harness to Transmission Control Extension Harness (MQC)

X177 Transmission Control Harness to Transmission Control Extension Harness (MQC)

GM5086387Courtesy of GENERAL MOTORS COMPANY
GM4331672Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Transmission Control
  • OEM Connector: 6098-8632
  • Service Connector: Service by Harness -
  • Description: 8-Way F 1.2 Series
Connector Part Information
  • Harness Type: Transmission Control Extension
  • OEM Connector: 6098-8630
  • Service Connector: Service by Harness -
  • Description: 8-Way M 1.2 Series
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
II Not required J-35616-16 (LT GN) No Tool Required
Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option
1 0.5 GY/BU 6387 I - Transmission High Side Driver 1 Control 1 0.5 BN 6387 II -
2 0.5 YE/GN 1530 I - Transmission Line Pressure Control Solenoid Valve Control 2 0.5 GN/OG 1530 II -
3 0.5 YE/GN 422 I - Torque Converter Clutch Solenoid Valve Control 3 0.5 GY/BN 422 II -
4 0.5 YE/BU 7819 I - Default Disable Solenoid Control 4 0.5 VT 7819 II -
5 0.5 GN/YE 3706 I - Electronic Transmission Range Select Switch Analog Signal 1 5 0.5 BK/GY 3706 II -
6 0.5 GN/VT 4171 I - Transmission Input Shaft Speed Sensor Circuit 9V Reference 6 0.5 BU 4171 II -
7 0.5 WH 6388 I - Transmission High Side Driver 2 Control 7 0.5 WH 6388 II -
8 - - - - - Not Occupied 8 - - - - -