System overview, bus-connected components, cars with engine management system PSG 16

Fig 1: Bus And Diagnostics Communication Diagram - Cars With Engine Management System PSG 16 (Bus-Connected Components)

Courtesy of SAAB-SCANIA OF AMERICA, INC.

1. Fuel pump with control module PSG 16 (595)
2. P-bus (Powertrain bus)
3. MIU (Main Instrument Unit) (540)
4. I-bus (Instrument bus)
5. DICE (Dashboard Integrated Central Electronics) (628)
6. SID (Saab Information Display) (541)
7. Audio system, main unit (353)
8. ACC, (Automatic Climate Control) (216)
9. PSM, (Power Seat Memory), (357Dk)
10. TWICE, (Theft Warning& Integrated Central Electronics) (632)
11. CDC (CD changer) (355)