GMC Workshop Service and Repair Manuals > C 2500 Suburban 2WD V8-454 7.4L (1994) > Powertrain Management | Ignition System | Knock Sensor | Component Information | Diagrams | Page 4436

Diagram Information and Instructions|Page 4437 > < Diagram Information and Instructions|Page 4435

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Knock Sensor: Testing and Inspection

KS Chart (Single Knock Sensor)

Powertrain Management
Ignition System
Knock Sensor / Component Information
Diagrams
Page 4436

Diagram Information and Instructions|Page 4437 > < Diagram Information and Instructions|Page 4435