1. IGNITION SYSTEMS (Electronic)
Teknik Kendaraan Ringan
XI class sem 4th
Kompetensi Kejuruan
SK-KD NO 17

2. DIAGRAM ALUR PENCAPAIAN KOMPETENSI

3. ELECTRONIC IGNITION CHARAC-TERISTIC
Uses electronic control circuit to operate the ignition coil
More dependable than contact system
Higher secondary Ignition voltages
Teknologi dan Rekayasa

4. ELECTRONIC IGNITION
SYSTEM DIAGRAM
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5. ELECTRONIC IGNITION COMPONENT
1. SIGNAL ROTOR
Like the rotor and rotate with distributor shaft
2. SIGNAL GENERATOR
Maked from coil and said pick-up coil, that product induction voltage
Teknologi dan Rekayasa

6. ELECTRONIC IGNITION COMPONENT
3. IGNITOR
The electronic part to connect and disconnect primarry current
4. PICK – UP COIL
As Generator to product electrcical power to igniter activated
5. MAGNET PERMANEN
As induction source
Teknologi dan Rekayasa

7. ELECTRONIC IGNITION SYSTEM WORK
Teknologi dan Rekayasa

8. ELECTRONIC IGNITION SYSTEM WORK
Teknologi dan Rekayasa

9. IGNITER 3 Main component at igniter : Switching circuit
Driving circuit
Over voltage circuit (protective circuit, )
Teknologi dan Rekayasa

10. PRINCIPAL OF WORK
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11. PRINCIPAL OF WORK
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12. PRINCIPAL OF WORK
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13. DISTRIBUTORLESS IGNITION SYSTEM
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14. DISTRIBUTORLESS IGNITION SYSTEM

15. DISTRIBUTORLESS IGNITION
Timing is very precise
No mechanical parts to wear out
Requires less maintenance
Ignition timing is USUALLY not adjustable
Computer relies on ignition sensors
On-board computer controls ignition timing usually through a ignition module
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16. DIS System
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17. BIBLIOGRAPHY:
Step 2 Electrical Group, Toyota Astra Motor

18. Presented by Nanang Nurdiyanto
THE END
Presented by Nanang Nurdiyanto
SMK Negeri 1 Magelang