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Home >> GMC >> 2019 >> Terrain SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 470 (Inline Harness Connector End Views (X100-X127)) >> Inline Harness Connector End Views >> X124 Engine Wiring Harness to Knock Sensor Wiring Harness

X124 Engine Wiring Harness to Knock Sensor Wiring Harness

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
GM2474747Courtesy of GENERAL MOTORS COMPANY
GM2917338Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine Wiring Harness
  • OEM Connector: 13815807
  • Service Connector: 19371211
  • Description: 4-Way F 1.5 MX Series, Sealed (BK)
Connector Part Information
  • Harness Type: Knock Sensor Wiring Harness
  • OEM Connector: 13503933
  • Service Connector: Service by Harness - See Part information
  • Description: 4-Way M 1.5 Series, Sealed (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required J-35616-14 (GN) No Tool Required
II Not required No Tool Required No Tool Required
Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option
1 0.5 BK / YE 1716 I - Knock Sensor Low Reference 1 1 0.5 BK / YE 1716 II -
2 0.5 VT / GY 496 I - Knock Sensor 1 Signal 2 0.5 VT / GY 496 II -
3 0.5 BK / GY 2303 I - Knock Sensor Low Reference 2 3 0.5 BK / GY 2303 II -
4 0.5 WH / GY 1876 I - Knock Sensor 2 Signal 4 0.5 WH / GY 1876 II -