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Home >> Saab >> 2009 >> 9-5 (9600) L4-2.3L Turbo >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Information Bus >> Description and Operation >> System Overview, Components Having A Bus Connection
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System Overview, Components Having A Bus Connection



System Overview, Components Having A Bus Connection

P-bus







1. Engine management system , ECM (589/595)
2. TCM (Transmission Control Module), control module for automatic gearbox (502)
3. ESP (Stabiliser system) (671)
4. Steering angle sensor, SAS (657)
5. MIU (Main Instrument Unit) (540)







1. MIU (Main Instrument Unit) (540)
2. TWICE (Theft Warning Integrated Central Electronics) (632)
3. ACC (Automatic Climate Control) (216)
4. Head unit, audio/navigation (IHU) (635)
5. CDC (CD changer) (355)
6. PSM (Power Seat Memory) (357Dk)
7. PMM (Power Mirror Memory), door mirror memory (611)
8. DICE (Dashboard Integrated Central Electronics) (628)
9. Airbag control module (ACM) (331)
10. SPA (Saab Parking Assistance) (630)
11. SID control module (541)







1. SID control module (541)
2. Audio system, head unit (EHU) (353)
3. Radio receiver, satellite radio (SDAR) (349)
4. Control module, OnStar (673)
5. Data link connector (445)
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