Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSGMC2009CANYON 4D PICKUP, 2.9 9REPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - DIAGNOSTIC STARTING POINT & CONNECTOR END VIEWSCOMPONENT CONNECTOR END VIEWSKNOCK SENSOR (KS) 1 (LH8)
2009 GMC Canyon 4D Pickup, 2.9 9
Knock Sensor (KS) 1 (LH8)
2009 GMC Canyon 4D Pickup, 2.9 9SECTION Knock Sensor (KS) 1 (LH8)
Knock Sensor (KS) 1 (LH8)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| A | 0.8 D-BU | 496 | KS 1 Signal |
| B | 0.8 GY | 1716 | KS 1 Signal |
Connector Part Information
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Terminal Part Information
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RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.