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

Fig 1: Identifying Bus Components (Cars With PSG 16 Engine Management System)

Courtesy of SAAB-SCANIA OF AMERICA, INC.

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