A-Chart Identification/Availability
The following table lists only those A-charts available for this engine, as well as their identifications.
The A-charts are used to find and repair problems which the Diagnostic Circuit Check has found. If the initial steps in the Diagnostic Circuit Check reveal a problem, or if the engine does not start, you will be using one or more A-charts for diagnosis. Consider them the "fundamental problem" charts.
These charts are not contained in this article. They can be found in the appropriate article in this section.
A-CHART IDENTIFICATION/AVAILABILITY
| Chart | Identification |
|---|---|
| A-1 | No "Check Engine" or "Service Engine Soon" Light |
| A-2 | No ALDL Data or Won't Flash Code 12 ("Check Engine" or "Service Engine Soon" On Steady) |
| A-3 | Engine Cranks But Will Not Run: 1/3 |
| A-5 | Fuel Pump Relay Circuit |
| A-7 | Fuel System Diagnosis: 1/3 |