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.
2003 Mitsubishi Lancer EvolutionFACTORY OEM SERVICE PROCEDURE
Electrical Component Locator: Connectors
CONNECTORS LOCATION
| Component | Component Location |
|---|---|
| A12 (Black, 2 Pin) | At left rear of engine compartment, near underhood fuse/relay block. |
| A13 (Black, 12 Pin) | At left rear of engine compartment, near underhood fuse/relay block. |
| A29 (Black, 8 Pin) | At left rear of engine compartment, near underhood fuse/relay block. |
| B14 (Black, 10 Pin) (Evolution) | At left rear of engine compartment, near underhood fuse/relay block. |
| B14 (Black, 6 Pin) (Except Evolution) | At left rear of engine compartment, near underhood fuse/relay block. |
| B27 (Black, 6 Pin) | At rear of engine. |
| C10 (7 Pin) | Behind right side of dash, above glove box. |
| C17 (20 Pin) | Behind left side of dash, above junction block. |
| C18 (6 Pin) | Behind left side of dash, above junction block. |
| C104 (1 Pin) | Behind center of dash. |
| C108 (Blue, 11 Pin) | Behind right side of dash, above connector block. |
| C109 (2 Pin) | Behind right side of dash, above connector block. |
| C110 (16 Pin) | Behind right side of dash, above connector block. |
| C111 (13 Pin) (Evolution) | Behind right side of dash, in connector block. |
| C111 (25 Pin) (Except Evolution) | Behind right side of dash, in connector block. |
| C112 (Gray, 9 Pin) | Behind right side of dash, in connector block. |
| C113 (25 Pin) (Evolution) | Behind right side of dash, in connector block. |
| C113 (13 Pin) (Except Evolution) | Behind right side of dash, in connector block. |
| C122 (Blue, 22 Pin) | Below center of dash. |
| C123 (Gray, 10 Pin) | Below center of dash. |
| C124 (25 Pin) | Below center of dash. |
| C126 (3 Pin) | Behind left side of dash, in connector block. |
| C127 (13 Pin) | Behind left side of dash, in connector block. |
| C128 (Black, 11 Pin) | Behind left side of dash, in connector block. |
| C129 (25 Pin) | Behind left side of dash, in connector block. |
| C133 (2 Pin) | Behind left side of dash, near connector block. |
| C134 (Black, 11 Pin) | Behind left side of dash, in connector block. |
| D04 (8 Pin) | At right "B" pillar. |
| D14 (13 Pin) | At left rear of vehicle, ahead of left rear wheel. |
| D15 (8 Pin) | At left "B" pillar. |
| D21 (4 Pin) | Under center console. |
| D33 (1 Pin) | Under right rear seat. |
| D34 (8 Pin) | Under right rear seat. |
| D35 (6 Pin) | Under right rear seat. |
| F12 (Gray, 2 Pin) | Behind left side of rear bumper. |
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.