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 MANUALSCHEVROLET2013EQUINOX LS, AWD, GASREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT SYSTEM - COMPONENT CONNECTOR END VIEWS - B99 THROUGH K9 BCMX6COMPONENT CONNECTOR END VIEWSB198 FUEL COMPOSITION SENSOR (LFX WITH FHS)
2013 Chevrolet Equinox LS, AWD, Gas
B198 Fuel Composition Sensor (LFX with FHS)
2013 Chevrolet Equinox LS, AWD, GasSECTION B198 Fuel Composition Sensor (LFX with FHS)
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool | Service Terminal | Tray | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | 13578895 | J-35616-2A (GY) | J-38125-553 | 12191819 | 8 | E | 1 |
B198 Fuel Composition Sensor (LFX with FHS)
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 0.5 | PK/BK | 5293 | Ignition Voltage | I | - |
| 2 | 0.5 | BK/WH | 451 | Ground | I | - |
| 3 | 0.5 | WH | 1579 | Fuel Temperature/Composition Signal | I | - |
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.