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.
2000 Acura Integra GS-R, 2D CoupeFACTORY OEM SERVICE PROCEDURE
Electrical Component Locator: Connectors
CONNECTORS
| Component | Component Location |
|---|---|
| C101 (Gray, 4 Pin) | At right side of engine compartment. |
| C102 (Gray, 10 Pin) | At right side of engine compartment. |
| C103 (Gray, 14 Pin) | At right side of engine compartment. |
| C104 (GS) (Gray, 6 Pin) | At right side of engine compartment. |
| C104 (GS-R) (Gray, 3 Pin) | At right side of engine compartment. |
| C104 (LS) (Gray, 6 Pin) | At right side of engine compartment. |
| C104 (RS) (Gray, 6 Pin) | At right side of engine compartment. |
| C104 (Type-R) (Gray, 3 Pin) | At right side of engine compartment. |
| C126 (Gray, 2 Pin) | At left rear of engine compartment. |
| C127 (Gray, 14 Pin) | At left rear of engine compartment. |
| C151 (Gray, 8 Pin) | At right side of engine compartment. |
| C301 (Gray, 20 Pin) | Behind left kick panel. |
| C302 (GS) (Brown, 18 Pin) | Behind left kick panel. |
| C302 (GS-R) (Brown, 18 Pin) | Behind left kick panel. |
| C302 (LS) (Brown, 18 Pin) | Behind left kick panel. |
| C302 (RS) (Brown, 12 Pin) | Behind left kick panel. |
| C302 (Type-R) (Brown, 18 Pin) | Behind left kick panel. |
| C401 (Gray/Black, 25 Pin) | In right front door. |
| C403 (Brown, 2 Pin) | Under right side of dash. |
| C404 (Gray, 10 Pin) | Under right side of dash. |
| C407 (Orange, 22 Pin) | Behind right kick panel. |
| C421 (Gray, 16 Pin) | Behind left kick panel. |
| C422 (Gray, 14 Pin) | Behind left kick panel. |
| C425 (Gray, 2 Pin) | Under left side of dash. |
| C427 (Yellow, 3 Pin) | Under left side of dash. |
| C430 (A/T) (Gray, 10 Pin) | Under left side of dash. |
| C430 (M/T) (Gray, 2 Pin) | Under left side of dash. |
| C452 (GS) (Gray, 16 Pin) | Behind lower dashboard cover. |
| C452 (GS-R) (Gray, 16 Pin) | Behind lower dashboard cover. |
| C452 (LS) (Gray, 16 Pin) | Behind lower dashboard cover. |
| C452 (RS) (Gray, 14 Pin) | Behind lower dashboard cover. |
| C452 (Type-R) (Gray, 16 Pin) | Behind lower dashboard cover. |
| C505 (Blue, 14 Pin) | Behind lower dashboard cover. |
| C506 (Gray/Black, 25 Pin) | In left front door. |
| C510 (Gray, 8 Pin) | At top of fuel tank. |
| C516 (20 Pin) | At left quarterpanel. |
| C525 (Brown, 2 Pin) | At right side of cargo area. |
| C526 (Gray, 4 Pin) | At right side of cargo area. |
| C527 (Hatchback) (Gray, 2 Pin) | At right side of cargo area. |
| C527 (Sedan) (Natural, 6 Pin) | In left rear door. |
| C528 (Sedan) (Natural, 6 Pin) | In right rear door. |
| C677 (Gray, 14 Pin) | Behind middle of dash. |
| C754 (Gray, 2 Pin) | At right side of rear hatch. |
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.
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