SYMBOLDESCRIPTION6Generator11Knock Sensor13Junction Block Cover16A/C Compressor18A/C Accumulator Bpttle19Starter Solenoid20Battery Cable21A.I.R Diverter Valve22ESC Half Function Solenoid23EGR Solenoid24MAP Sensor25Idle and Air Control Activator26Throttle Position Sensor27Injector28E.V.R.V Chevrolet K-5 Blazer 1988 Electrical Circuit Symbol Map
