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.
Push-Button Ignition Switch Operation Procedure
The power supply position changing operation can be performed with the following operations:
- When an Intelligent Key is within the detection area of inside key antenna or when it is inserted to the key slot, it is equivalent to the operations below.
- When starting the engine, the BCM monitors under the engine start conditions.
- Brake pedal operating condition
- CVT selector lever position
- Vehicle speed
- Steering lock condition
- Engine status
- Unless each start condition is fulfilled, the engine will not respond regardless of how many times the engine switch is pressed. At that time, illumination repeats the position in the order of LOCKβACCβONβOFF.
| Power supply position | Engine start/stop condition | Push-button ignition switch operation frequency | |||||
|---|---|---|---|---|---|---|---|
| Brake pedal | CVT selector lever position | ||||||
| LOCK β ACC | Not depressed | Any position | 1 | ||||
| LOCK β ACC β ON | Not depressed | Any position | 2 | ||||
| LOCK β ACC β ON β OFF | Not depressed | Any position | 3 | ||||
| LOCK β START ACC β START ON β START (Engine start) |
Depressed | P or N position(1) | 1 [If the switch is pressed once, the engine starts from any power supply position (LOCK, ACC, and ON)] |
||||
| Engine is running β OFF (Engine stop) |
- | Any position Vehicle speed < 4 km/h (2 MPH) | 1 | ||||
| Engine is running β ACC (Engine stop) |
- | Any position other than P(2) | 1 | ||||
| Engine stall return operation while driving | - | P position | 1 | ||||
|
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- Press and hold the push-button ignition switch for 2 seconds or more. (When the push-button ignition switch is pressed for too short a time, the operation may be invalid, so properly press and hold to prevent an incorrect operation.)
- Press the push-button ignition switch 3 times or more within 1.5 seconds. (Emergency stop operation)
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:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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