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.
System STATES In LEARNT MODE
In learnt mode, the BES System can be set in 6 different sates, depending on the status of the terminals and Engine status:
| System State | Terminal Status | Engine status |
|---|---|---|
| 1. OFF - Locked | OFF | Stopped |
| 2. OFF - Unlocked | OFF | Stopped |
| 3. ACC | ACC | Stopped |
| 4. IGN | IGN1, IGN2, ACC | Stopped |
| 5. Start | IGN1, Start | Cranking |
| 6. IGN - Engine | IGN1, IGN2, ACC | Running (means "self-running") |
Referring to the terminals, the system states described in the table above are same as those one found in a system based on a mechanical ignition switch.
The one of distinction with Mechanical-Ignition-Switch based system is that the BES system allows specific transition from (OFF) to (START) without going through (ACC) and (IGN) states.
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.