LEMON Manuals: Even more car manuals for everyone
Home >> Saab >> 2003 >> 9-3 SE, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 25 (Bus And Diagnostics Communication) >> Technical description >> System overview, bus and diagnostics communication >> System overview, components connected to a bus, cars with Trionic T7 engine management system

System overview, components connected to a bus, cars with Trionic T7 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.
  1. Trionic, engine management system (430b, 589b)
    Fig 1: Illustration For Steps 1-14
    G03502315Courtesy of SAAB-SCANIA OF AMERICA, INC.
  2. Transmission Control Module (TCM) (502b)
  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. Soft Top Control (STC) (565)
  13. CD changer (CDC) (355)
  14. Traction Control (TC/ABS) (382)
scientia non olet · About LEMON Manuals