Diagram Showing Connections Between Control Unit And Components - Fiat 1998 Marea Service Manual

Electrical equipment
Air Bag - New features
55.

Diagram showing connections between control unit and components

i
1. Electronic control unit
2. Arrow showing control unit installation direction
3. 30 pin connection (see PIN OUT)
4. Tester
5. System failure warning light
Air bag
Control unit pin out
1. Driver air bag
2. Driver air bag
3. Passenger air bag
4. Passenger air bag
5. Available
6. Not connected
7. Not connected
8. Available
9. Serial line (K) for testers
10. Not connected
11. Not connected
12. Available
13. Not connected
14. Not connected
15. Ignition-operated power supply ( + 15)
16. Short circuit
17. Short circuit
4
« * 9
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Marea-Marea Weekend
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Driver air bag module
6.
Passenger air bag module
7.
Passenger presence sensor (PPD)
8.
18. Short circuit
19. Short circuit
20. Not connected
21. Short circuit
22. Short circuit
23. Air bag system failure warning light
24. Earth
25. Short circuit
26. Short circuit
27. Passenger presence sensor
28. Short circuit
29. Short circuit
30.
Electronic wiring recognition input
1999 range
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Publication n° 506.763/J5