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Home >> GMC >> 2022 >> Terrain SLT, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 353 (Component Connector End Views (T2RR-X92C)) >> Component Connector End Views >> T8A Ignition Coil 1 (LYX)

T8A Ignition Coil 1 (LYX)

WARNING: This page is about a different car, the 2021 GMC Terrain and 2021 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
GM4210809Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine Harness
  • OEM Connector: 13514090
  • Service Connector: Not Available
  • Description: 4 -Way F 1.2 MCON-CB Series, Sealed (BK)
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 BK 450 Ground I -
2 0.5 BK / BU 2129 Ignition Control Low Reference Bank 1 I -
3 0.5 BU / VT 2121 Ignition Control 1 I -
4 0.75 VT / BU 5291 Powertrain Main Relay Fused Supply Voltage 2 I -