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 MANUALSCHEVROLET2011CHEVY EXPRESS G1500, VAN CARGO, 4.3 XREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - 1-2 SHIFT SOLENOID THROUGH FUEL INJECTOR 5COMPONENT CONNECTOR END VIEWSAUTOMATIC TRANSMISSION OUTPUT SHAFT SPEED (OSS) SENSOR (M30)
2011 Chevrolet Chevy Express G1500, Van Cargo, 4.3 X
Automatic Transmission Output Shaft Speed (OSS) Sensor (M30)
2011 Chevrolet Chevy Express G1500, Van Cargo, 4.3 XSECTION Automatic Transmission Output Shaft Speed (OSS) Sensor (M30)
Automatic Transmission Output Shaft Speed (OSS) Sensor (M30)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| A | 0.5 L-GN/BK | 822 | Vehicle Speed Sensor (VSS) Low Signal |
| B | 0.5 PU/WH | 821 | Vehicle Speed Sensor (VSS) High 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.