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 DIAGNOSISELECTRICALWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT SYSTEM - COMPONENT CONNECTOR END VIEWS - Q17C (LFX) THROUGH X88COMPONENT CONNECTOR END VIEWST3 AUDIO AMPLIFIER X3
2013 Chevrolet Equinox LS, AWD, Gas
T3 Audio Amplifier X3
2013 Chevrolet Equinox LS, AWD, GasSECTION T3 Audio Amplifier X3
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 | 13575578 | J-35616-35 (VT) | J-38125-553 | 8100-4444 | 22 | 2 | A |
| II | 13575578 | J-35616-35 (VT) | J-38125-553 | 8100-4445 | 22 | 4 | 4 |
T3 Audio Amplifier X3
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 1 | D-BU/WH | 346 | Left Subwoofer Speaker Output + | I | UZ8 |
| 2 | 1 | L-BU/BK | 315 | Right Subwoofer Speaker Output - | I | UZ8 |
| 3 | 1 | D-GN | 1795 | Right Subwoofer Speaker Output + | I | UZ8 |
| 4 | 2 | RD/WH | 3740 | Battery Positive Voltage | II | - |
| 5 | 1 | L-GN/BK | 1794 | Left Subwoofer Speaker Output - | I | UZ8 |
| 6-7 | - | - | - | Not Occupied | - | - |
| 8 | 2 | BK/WH | 1551 | Ground | II | - |
RENDER: 1.0x
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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.