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 MANUALSSCION2009XD AUTOMATICREPAIR AND DIAGNOSISQUICK LOOKUPSELECTRICAL COMPONENT LOCATIONSELECTRICAL COMPONENT LOCATORCONTROL UNITS
2009 Scion xD Automatic
Control Units
2009 Scion xD AutomaticSECTION Control Units
CONTROL UNITS LOCATION
| Component | Location |
|---|---|
| ECM (Engine Control Module) | Right rear of engine compartment. See Figure. |
| Generator Regulator Assembly | Lower left front of engine. See Figure. |
| Main Body ECU | Fuse block. See Figure. |
| Occupant Detection ECU | Under front passenger's seat. See Figure. |
| Power Steering ECU | Behind left side of dash. See Figure. |
| Shift Lock Control ECU Sub-Assembly | Under center console. See Figure. |
| Skid Control ECU | Left side of engine compartment. See Figure. |
| Tire Pressure Warning ECU | Behind right side of dash. See Figure. |
RENDER: 1.0x
NO RELATED
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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.