| Symbol | Description |
|---|---|
| 1 | Data Link Connector (DLC) |
| 2 | Ignition Switch Jumper |
| 3 | Combination Switch Jumper |
| 4 | Transaxle Control Module (TCM)(HARDTOP) |
| 5 | Transaxle Control Module (TCM)(CONVERTIBLE) |
| 6 | Junction Block Connector C2 (To Ignition Switch) |
| 7 | Junction Block Connectors C3 and C4 |
| 8 | Fuse Box (HARDTOP)/ SIR Fuse Box (CONVERTIBLE) |
| 9 | Junction Block |
| 10 | Junction Block Connector C1 |
GM Hatchback 1999 Instrument Panel Electrical Circuit Symbol Map




