| Symbol | Description |
|---|---|
| 1 | Vehicle Control Module (VCM) |
| 2 | Vehicle Control Module (VCM) Connector C3 |
| 3 | Vehicle Control Module (VCM) Connector C1 |
| 4 | C101 |
| 5 | A/C Cycling Switch and Connector |
| 6 | Vehicle Control Module (VCM) Connector C2 |
| 7 | Vehicle Control Module (VCM) Connector C4 |
Chevrolet blazer 4.3 2000 Control Module Electrical Circuit Symbol Map




