Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2005 Saab 9-5 Linear, AutomaticFACTORY OEM SERVICE PROCEDURE
Control Units
CONTROL UNITS
| Component | Location |
|---|---|
| ADM Control Module (8) | Integral with rearview mirror. See Figure . |
| Air Bag (SRS) Control Module (13) | Under center console, behind handbrake. See Figure . |
| DICE Control Module (12) | On main relay box, in dashboard. See Figure . |
| Electrically Adjustable Driver's Seat Control Module (W/Memory) | Under driver's seat cushion. |
| Engine Control Module (1B) | Behind right side of dash. See Figure . |
| ESP Control Module (14) | Integral to hydraulic unit, under the main fuse box in engine compartment. See Figure . |
| Headlight Control Module (Left/Right) | Behind respective headlight. |
| Ignition Discharge Module | On camshaft cover. |
| OnStar Control Module | Under left side of rear package shelf. |
| PMM Control Module (11) | Above glove box. See Figure . |
| PSM Control Module (9) | Under driver's seat cushion. See Figure . |
| SPA Control Module (4 Door) (7) | On left side of luggage compartment, behind seat back. See Figure . |
| SPA Control Module (5 Door) (7) | Under lower front of luggage compartment. See Figure . |
| TCM Control Module (2) | Inside glove box. See Figure . |
| TRIONIC Engine Control Module (1B) | In right rear of engine compartment. See Figure . |
| TWICE Control Module (5) | Under driver's seat. See Figure . |
| Ventilation Fan Control | On driver's side of heating & ventilation unit, near firewall. |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.