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Home >> GMC >> 2021 >> Acadia AT4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 437 (Component Connector End Views (B26 (LSY) - B306A)) >> Component Connector End Views >> B68B Knock Sensor 2 (LSY)

B68B Knock Sensor 2 (LSY)

WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
GM2474713Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine Wiring Harness
  • OEM Connector: 13583151
  • Service Connector: 13577534
  • Description: 2-Way F 1.5 MX 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
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 WH/GY 1876 Knock Sensor 2 Signal I LSY
2 0.5 BK/GY 2303 Knock Sensor Low Reference 2 I LSY