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.
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HOMESERVICE MANUALSSAAB19909000 CD, STANDARDREPAIR AND DIAGNOSISELECTRICALCOMPONENT LOCATIONSELECTRICAL COMPONENT LOCATORCONTROL UNITS
1990 Saab 9000 CD, Standard
Control Units
1990 Saab 9000 CD, StandardSECTION Control Units
CONTROL UNITS LOCATION
| Component | Location |
|---|---|
| ABS Control Unit | On center of firewall, behind bulkhead. |
| Automatic Climate Control (ACC) Control Unit | Part of ACC control panel, in instrument panel. |
| ACC Fan Speed Control | On evaporator housing. |
| Auto. Performance Control (APC) Control Unit | Under left side of dash, near steering column. |
| Burglar Alarm Control Unit | At electrical distribution box behind glove compartment. See Figure . |
| Central Locking Control Unit | Under left side of dash, behind knee bolster. |
| Cruise Control Unit | Under left side of dash, near steering column. See Figure . |
| Electronic Ignition Control Unit | Next to battery. |
| EZK Ignition Control Unit | Behind left side of dash. |
| Fuel Injection Control Unit | On left rear corner of engine compartment. See Figure . |
| Seat Belt Tensioner Control Unit | In front part of center console. |
RENDER: 1.0x
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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.