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System Overview, Bus Components, Cars With PSG 16 Engine Management System

WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Bus Components, Cars With PSG 16 Engine Management System
G03501832Courtesy 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)
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