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 MANUALSCHEVROLET2019CRUZE LS, 4D HATCHBACKREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCRUISE CONTROL SYSTEMSDIAGNOSTIC INFORMATION AND PROCEDURESCRUISE CONTROL MALFUNCTIONDIAGNOSTIC FAULT INFORMATION
2019 Chevrolet Cruze LS, 4D Hatchback
Diagnostic Fault Information
2019 Chevrolet Cruze LS, 4D HatchbackSECTION Diagnostic Fault Information
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| 12V Reference | 1 | 1 | - | - |
| Cruise Control Set/Coast/Resume/Accelerate Switch Signal | 1, P0580 | B3794, P0565 | B3794, P0567, P0568, P0581 | B3794, P0564, P155A |
| Adaptive Cruise Control Gap Up/Down Switch Signal | P155A, P155B | P155A, P155B | 1 | - |
| 1.Cruise Control = Malfunction | ||||
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.