Symptom/Test Menu
DIAGNOSIS BY SYMPTOM (SYMPTOM-TO-CIRCUIT TEST MENU)
| Symptom | Go To Test No.: (Step No.) |
|---|---|
| Runs Rough, Misses, Stalls, Lacks Power, Rough Idle, Surges, Stalls in Self Test | D20 (1) |
| Surges With A/C On At Idle | N/A |
| A/C Stays On During WOT | D7 (8) |
| A/C Compressor Always Runs | N/A |
| High Idle In "Drive" A/T Trans Only | N/A |
| "CHECK ENGINE" Light Always On | D11 (1) |
| "CHECK ENGINE" Light Never On | D11 (2) |
| "CHECK ENGINE"/"CHECK DCL" Message On | N/A |
| "CHECK MESSAGE" On | N/A |
| Stumble After Hot Restart | C1 (17) |
| Engine Will Not Restart | D19 (1) |
| Fuel Pump Runs With Engine Off | D22 (14) |
| Gasoline Fumes In Engine Compartment | D4 (1) |
| Detonation/Spark Knock | B7 (1) |
| Engine Cooling Fan(s) Inoperative | D22 (18) |
| Cooling Fan(s) Always On | D22 (29) |
| Engine "Lugs" or "Bucks" | N/A |