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Home >> Saab >> 2003 >> 9-3 Vector, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 42 (Bus And Diagnostics Communication) >> Technical Data >> System Overview, Bus And Diagnostics Communication >> System Overview, Bus-Connected Components, Cars With Engine Management System PSG 16
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System Overview, Bus-Connected Components, Cars With Engine Management System PSG 16

WARNING: This page is about a different car, the 2002 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: System Overview (Bus-Connected Components)
G03529710Courtesy 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)
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