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 MANUALSTOYOTA2004MATRIX XR, FWD, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 54 (ELECTRICAL COMPONENT LOCATOR)CONNECTORS
2004 Toyota Matrix XR, FWD, Standard
Section 54 (Electrical Component Locator): Connectors
2004 Toyota Matrix XR, FWD, StandardSECTION Connectors
WARNING: This page is about a different car, the 2002 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
CONNECTORS LOCATION
| Component | Component Location |
|---|---|
| BA1 (Gray, 10 Pin) | In left "B" pillar. |
| BB1 (White, 10 Pin) | In right "B" pillar. |
| BC1 (White, 8 Pin) | Near fuel tank. |
| EA1 (Dark Gray, 1 Pin) | At right front of engine compartment, near radiator fan. See Figure. |
| IA1 (Gray, 19 Pin) | Above left kick panel. |
| IA2 (White, 18 Pin) | Above left kick panel. |
| IB1 (Brown, 10 Pin) | Above left kick panel. |
| IC1 (Gray, 9 Pin) | Behind left kick panel. See Figure. |
| ID1 (White, 10 Pin) | Behind left kick panel. See Figure. |
| ID2 (White, 14 Pin) | Behind left kick panel. |
| IE1 (White, 22 Pin) | Behind left kick panel. See Figure. |
| IF1 (Brown, 11 Pin) | Behind left kick panel. See Figure. |
| IF2 (White, 5 Pin) | Behind left kick panel. |
| IG1 (Dark Gray, 12 Pin) | Behind left kick panel. |
| IH1 (Blue, 10 Pin) | Behind left kick panel. |
| II1 (White, 10 Pin) | Behind left center of dash. See Figure. |
| IJ1 (White, 22 Pin) | Below center of dash. See Figure. |
| IJ2 (White, 10 Pin) | Below center of dash. See Figure. |
| IK1 (White, 14 Pin) | Behind right kick panel. See Figure. |
| IL1 (Yellow, 4 Pin) | Behind right kick panel. |
| IM1 (White, 2 Pin) | Behind right kick panel. |
| IN1 (White, 12 Pin) | Behind right kick panel. See Figure. |
| IO1 (White, 18 Pin) | Behind right kick panel. |
| IP1 (White, 5 Pin) | Behind right kick panel. |
| IQ1 (White, 9 Pin) | Behind right kick panel. |
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.