| Connector number | Connector color | Number of contacts | Switched nodes or blocks | Connector location |
| C101 | Black | 4 | Engine-control unit of automatic transmission | Behind the coolant reservoir |
| C102 | Black | 20 | Engine-block turnip | Relay block in the engine compartment |
| C103 | Black | CO | Injector engine (Sinus D4) | Cylinder head |
| C201 | Blue | 18 | Engine compartment - dashboard | Behind the fuse box |
| C202 | White | 11 | Automatic transmission control unit | Behind the fuse box |
| C203 | Black | 14 | Engine compartment - dashboard | Behind the fuse box |
| C204 | White | 4 | Engine compartment - dashboard | Behind the fuse box |
| C205 | Grey | 18 | Engine-dashboard | Behind the fuse box |
| C210 | Green | 8 | Dashboard-body | Under the left front pillar |
| C211 | Yellow | 22 | Dashboard-body | Under the left front pillar |
| C212 | Black | 10 | Dashboard-body | Under the left front pillar |
| C213 | White | 15 | Dashboard-body | Under the left front pillar |
| C214 | White | 4 | Instrument panel-cushions | Behind the audio system |
| C351 | White | 29 | Body - left front door | Under the left front pillar |
| SZB1 | White | 29 | Body - right front door | Under the right front pillar |
| C371 | White | 6 | Body - left rear door | On the left B-pillar |
| C381 | White | 6 | Body - right rear door | On the right B-pillar |
| C401 | White | 8 | Body - rear part of the body (sedan) | Behind the left rear wheel well |
| C401 | White | with | Body - rear door (hatchback) | Under the left rear pillar |
| C402 | White | 4 | Body-luggage compartment (sedan) | Behind the left trunk trim |
| C402 | White | 4 | Rear door (hatchback) | Under the left rear pillar |
| C403 | White | 2 | Rear door (hatchback) | Under the left rear pillar |
| MM | White | 2 | Rear door (hatchback) | Above the back door |
| Cable splicing unit number | Color | Cable harness | Location in the car |
| S101 | Colorless | Engine bay | Under the injection control unit |
| S201 | Grey | Engine | Behind the left headlight |
| S202 | White | Dashboard | Starter |
(The article was reprinted from the website «chevyman.ru»)