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.
SFI System: Precaution
| System | See procedure |
|---|---|
| Intuitive Parking Assist System | INITIALIZATION |
| Theft Deterrent System | |
| Variable Gear Ratio Steering System |
- PRECAUTIONS FOR INSPECTING HYBRID CONTROL SYSTEM
- Before inspecting the high-voltage system, take safety precautions to prevent electrical shocks, such as wearing insulated gloves and removing the service plug grip. After removing the service plug grip, put it in your pocket to prevent other technicians from reconnecting it while you are working on the high-voltage system.NOTE: Do not turn the power switch on (READY) with the service plug grip removed as this may cause a malfunction.
- After disconnecting the service plug grip, wait for at least 10 minutes before touching any of the high-voltage connectors or terminals.
HINT:
At least 10 minutes is required to discharge the high-voltage capacitor inside the inverter with converter assembly.
- Before inspecting the high-voltage system, take safety precautions to prevent electrical shocks, such as wearing insulated gloves and removing the service plug grip. After removing the service plug grip, put it in your pocket to prevent other technicians from reconnecting it while you are working on the high-voltage system.
- PRECAUTIONS FOR HYBRID CONTROL SYSTEM ACTIVATION
- When the warning light is illuminated or the auxiliary battery has been disconnected and reconnected, attempting to turn the power switch on (READY) the first time may not start the system. If so, turn the power switch off and reattempt to turn the power switch on (READY).
Use the Manual With the Right Hardware
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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.
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