Diagnostic Charts: Notes
NOTE:
The following flow charts and schematics are courtesy of General Motors Corp.
DIAGNOSTIC CHARTS
| Malfunction (1) | Chart No. | |||||
|---|---|---|---|---|---|---|
| No Malfunction Indicator Lamp (MIL) | (2) A1-1 | |||||
| MIL On Steady, Does Not Flash DTC 12 Or Any DTCs | (2) A1-2 | |||||
| Engine Cranks But Will Not Start | A1-3 | |||||
| Fuel Injector Circuit Check (Engine No-Start) | A1-5 | |||||
| Fuel System (Fuel Pump Relay Check) | A1-7A | |||||
| Fuel System (Fuel Pressure Check) | A1-7B | |||||
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