Electrical Component Locator: Connectors
CONNECTORS LOCATION
| Component | Location |
|---|---|
| C101 (Black, 38 Pin) | In engine compartment, on left strut tower, body harness to engine harness. |
| C102 (Black, 3 Pin) | In left front corner of engine compartment, body harness to forward lamp harness. |
| C107 (Black, 3 Pin) | In engine compartment, on top of engine, near fuel rail, engine harness to starter solenoid harness. |
| C108 (Black, 7 Pin) | In left front corner of engine compartment, near left headlamp, forward lamp harness to left headlamp harness. |
| C109 (Black, 7 Pin) | In right front corner of engine compartment, near right headlamp, forward lamp harness to right headlamp harness. |
| C112 (Black, 7 Pin) | In engine compartment, on left strut tower, near firewall, body harness to wiper motor harness. |
| C200 (Light Gray, 40 Pin) | In left lower front corner of passenger compartment, under dash, near base of windshield pillar, body harness to I/P harness. |
| C201 (Black, 40 Pin) | In right front corner of dash, under dash pad, body harness to I/P harness. |
| C202 (Black, 40 Pin) | Left lower front corner of passenger compartment, on steering column, body harness to steering column harness. |
| C205 (Gray, 16 Pin) | Under right side of dash, near HVAC blower motor, I/P harness to HVAC harness. |
| C210 (Black, 18 Pin) | Under front of center console, located beneath radio, I/P harness to center console harness. |
| C301 (Black, 18 Pin) | Under left rear corner of right front seat, body harness to passenger power seat harness. |
| C302 (Black, 18 Pin) | Under left rear corner of right front seat, body harness to driver power seat harness. |
| C305 (Gray, 1 Pin) | Under right side of rear seat cushion, body harness to negative battery cable harness. |
| C314 (Black, 4 Pin) | Under left side of front seat, driver seat harness to lumbar sensor harness. |
| C317 (Black, 4 Pin) | Under left side of front seat, driver seat harness to lumbar motor harness. |
| C318 (Black, 4 Pin) | Under left front seat, driver seat harness to lumbar adjuster motor harness. |
| C322 (Gray, 6 Pin) | At rear of passenger compartment, behind right rear quarter upper trim panel, headliner harness to sun roof harness. |
| C329 (22 Pin) | At rear of passenger compartment, behind right rear quarter upper trim panel, body harness to headliner harness. |
| C345 (Black, 18 Pin) | Behind center of rear seat back, body harness to OnStar(R) harness. |
| C400 (Black, 6 Pin) | In left side of rear compartment, near left taillamp harness pass-through, body harness to left taillamp harness. |
| C401 (Light Gray, 8 Pin) | Under left side of vehicle, forward of wheel opening, body harness to rear chassis harness. |
| C402 (Black, 6 Pin) | In right side of rear compartment, near right taillamp pass-through, body harness to right taillamp harness. |
| C405 (Black, 3 Pin) | At rear of passenger compartment, behind right rear quarter upper trim panel, body harness to sun roof harness. |
| C406 (Black, 18 Pin) | Behind rear seat back, beneath left side of rear shelf panel, body harness to rear shelf harness. |
| C415 (Light Gray, 2 Pin) | Under right rear of vehicle, behind rear wheel opening, body harness to rear fascia harness. |
| C420 (Black, 7 Pin) | Under right rear of vehicle, behind rear wheel opening, body harness to fuel tank harness. |
| C430 (Light Green, 2 Pin) | At rear of passenger compartment, behind right rear quarter upper trim panel, body harness to antenna harness. |
| C450 (Black, 9 Pin) | Under middle of rear shelf, to right of rear compartment courtesy lamp, body harness to rear compartment occupant sensor jumper harness. |
| C500 (Black, 18 Pin) | In lower left front corner of passenger compartment, at base of windshield pillar, body harness to left front door harness. |
| C503 (Black, 18 Pin) | In left front door, on back of door trim panel, left front door harness to trim harness. |
| C600 (Black, 18 Pin) | In lower right front corner of passenger compartment, at base of windshield pillar, body harness to right front door harness. |
| C603 (Black, 18 Pin) | In right front door, on back of door trim panel, right front door harness to trim harness. |
| C700 (Black/Natural, 10 Pin) | In left rear door jamb, in center pillar, body harness to left rear door harness. |
| C700 (Black/Natural, 17 Pin) | In left rear door jamb, in center pillar, body harness to left rear door harness. |
| C701 (Black/Natural, 7 Pin) | In left rear door, body harness to left rear door harness. |
| C701 (Black/Natural, 17 Pin) | In left rear door, body harness to left rear door harness. |
| C703 (Natural, 10 Pin) | In left rear door, on back of door trim panel, left rear door harness to trim harness. |
| C800 (Black/Natural, 10 Pin) | In right rear door jamb, in center pillar, body harness to right rear door harness. |
| C800 (Black/Natural, 17 Pin) | In right rear door jamb, in center pillar, body harness to right rear door harness. |
| C801 (Natural, 7 Pin) | In right rear door jamb, in center pillar, body harness to right rear door harness. |
| C803 (Natural, 10 Pin) | In right rear door, on back of door trim panel, right rear door harness to trim harness. |