System overview, components connected to a bus, cars with EDC 15 engine management system

Fig 1: Identifying Components Connected To A Bus (Cars With EDC 15 Engine Management System)

Courtesy of SAAB-SCANIA OF AMERICA, INC.

1. Electronic Diesel Control (EDC 15) (595)
2. Diesel pump (598)
3. P-bus (Powertrain bus)
4. Main Instrument Unit (MIU) (540)
5. I-bus (Instrument bus)
6. Dashboard Integrated Central Electronics (DICE) (628)
7. Saab Information Display (SID) (541)
8. Audio system, main unit (353)
9. Automatic Climate Control (ACC) (216)
10. Power Seat Memory (PSM) (357Dk)
11. Theft Warning & Integrated Central Electronics (TWICE) (632)
12. CD changer (CDC) (355)