Section 78 (Electrical Component Locator): Connectors
WARNING: This page is about a different car, the 2002 GMC Savana and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
CONNECTORS LOCATION
| Component | Location |
|---|---|
| C100 (Light Gray/Black, 36 Pin) | Left rear of engine compartment, at firewall. |
| C101 (Diesel) (Black, 38 Pin) | Top left side of engine. |
| C102 (Gray, 7 Pin) | Left side of engine compartment, near fenderwell. |
| C103 (Gray, 20 Pin) | Left side of transmission. |
| C105 (Black, 8 Pin) | On right framerail, near middle of vehicle. |
| C106 (Black, 8 Pin) | On right framerail, near middle of vehicle. |
| C108 (Diesel) (Black, 2 Pin) | Near glow plug relay. |
| C109 (Black, 2 Pin) | Underhood light harness, near blower motor. |
| C110 (6.5L VIN F) (Black, 1 Pin) | 50 cm from underhood fuse/relay center, toward horn breakout. |
| C112 (8.1L) (Black, 10 Pin) | 16 cm from fuel injector breakout. |
| C113 (Black, 2 Pin) | Brake warning harness, under left side of dash. |
| C114 (Yellow, 2 Pin) | Next to underhood fuse/relay center. |
| C116 (Black, 4 Pin) | Left side of engine compartment, near upper radiator support. |
| C117 (Black/Gray, 4 Pin) | On top of engine, next to fuel solenoid driver. |
| C118 (Black, 2 Pin) | Top of engine, next to optical fuel temperature sensor. |
| C121 (Black, 2 Pin) | In dash harness, 26 cm from breakout to C102. |
| C122 (Black, 2 Pin) | In dash harness, 26 cm from breakout to C102. |
| C123 (4.3L VIN W) (Black, 1 Pin) | In engine harness, 12 cm from breakout to ICM. |
| C123 (5.0L VIN M) (Black, 1 Pin) | In engine harness, 12 cm from breakout to ICM. |
| C123 (5.7L VIN R) (Black, 1 Pin) | In engine harness, 12 cm from breakout to ICM. |
| C124 (8.1L VIN G) (Black, 8 Pin) | In engine harness, 27 cm from breakout to left ignition coil. |
| C125 (Black, 1 Pin) | In engine harness, 65 cm from breakout to right ignition coil. |
| C200 (Black, 48 Pin) | At base of steering column. |
| C201 (Black, 2 Pin) | Power seat harness, under left side of dash. |
| C202 (Natural, 48 Pin) | Near brake pedal. |
| C203 (Black, 2 Pin) | Behind right kick panel. |
| C204 (Black, 6 Pin) | Dash harness, near dash compartment door. |
| C205 (Gray, 6 Pin) | Dash harness, near dash compartment door. |
| C206 (Black, 4 Pin) | Under left side of dash, near convenience center. |
| C207 (Natural, 48 Pin) | Under left side of dash, near brake pedal. |
| C208 (Black, 4 Pin) | Under left side of dash, near convenience center. |
| C209 (Black, 4 Pin) | Left body harness, behind lower left "B" pillar. |
| C210 (Natural, 48 Pin) | Under left side of dash, near brake pedal. |
| C211 (Black, 23 Pin) | Behind left kick panel. |
| C212 (Black, 23 Pin) | Behind right kick panel. |
| C213 (Diesel) (Black, 23 Pin) | Dash harness, near temperature door actuator motor. |
| C215 (Gray, 6 Pin) | Lower left "B" pillar. |
| C216 (Gray, 6 Pin) | Inflatable restraint harness, behind right side of dash. |
| C219 (Gray, 6 Pin) | Under left side of dash. |
| C221 (Gray, 6 Pin) | Under left side of dash. |
| C225 (Black, 23 Pin) | In-line to entertainment harness, near convenience center. |
| C301 (Black, 7 Pin) | On left framerail, near EBCM. |
| C301 (Diesel) (Black, 4 Pin) | On left framerail, near EBCM. |
| C302 (Black, 4 Pin) | Behind left "B" pillar. |
| C310 (Natural, 24 Pin) | Rear video display cable to game box jumper. |
| C311 (Natural, 24 Pin) | RSA-T cable to game box jumper. |
| C312 (Black, 4 Pin) | Entertainment harness to mid-headliner speaker jumper. |
| C313 (Light Green, 2 Pin) | Entertainment harness to left rear headliner speaker jumper. |
| C314 (Light Green, 2 Pin) | Entertainment harness to right rear headliner speaker jumper. |
| C400 (Black, 8 Pin) | Right rear corner of vehicle. |
| C401 (Black, 6 Pin) | Right rear corner of vehicle, behind trim panel. |
| C404 (Black, 6 Pin) | Left rear corner of vehicle, behind trim panel. |
| C405 (Blue, 8 Pin) | Top of left "B" pillar, under headliner. |
| C406 (Black, 8 Pin) | Right rear corner of vehicle, behind trim panel. |
| C407 (Gray, 6 Pin) | Left rear corner of vehicle, behind wheelwell. |
| C408 (Black, 2 Pin) | Left rear corner of vehicle, behind wheelwell. |
| C409 (Black, 2 Pin) | Dome light harness, center of vehicle, under headliner, left side. |
| C411 (Black, 4 Pin) | Left rear corner of vehicle, behind wheelwell. |
| C415 (Black, 4 Pin) | Rear of vehicle, behind upper center speaker grille. |
| C417 (Black, 2 Pin) | Center of vehicle, under headliner, left side. |
| C419 (Black, 2 Pin) | Under headliner, behind center high-mounted stoplight. |
| C901 (Black/Gray, 2 Pin) | Upper left rear door harness, behind door panel. |
| C902 (Black/Gray, 2 Pin) | Upper right rear door harness, behind door panel. |