| SYMBOL | DESCRIPTION |
|---|---|
| 6 | Generator |
| 11 | Knock Sensor |
| 13 | Junction Block Cover |
| 16 | A/C Compressor |
| 18 | A/C Accumulator Bpttle |
| 19 | Starter Solenoid |
| 20 | Battery Cable |
| 21 | A.I.R Diverter Valve |
| 22 | ESC Half Function Solenoid |
| 23 | EGR Solenoid |
| 24 | MAP Sensor |
| 25 | Idle and Air Control Activator |
| 26 | Throttle Position Sensor |
| 27 | Injector |
| 28 | E.V.R.V |
Chevrolet K-5 Blazer 1988 Electrical Circuit Symbol Map




