Symptom/Test Menu
DIAGNOSIS BY SYMPTOM (SYMPTOM-TO-CIRCUIT TEST MENU)
| Symptom | Go To: Circuit Test No. (Step No.) |
|---|---|
| Runs Rough, Misses, Stalls, Lacks Power, Rough Idle, Surges | D19 (2) |
| Stalls At Idle Or During Self-Test | D19 (1) |
| Stalls When Parking (OHC EFI only) | B15 (3) |
| Surges With A/C On At Idle (OHC EFI & HSC EFI only) | B7 (16) |
| A/C Stays On During WOT | D7 (11) |
| A/C Not Functioning | D7 (11) |
| A/C Compressor Always Runs (OHC EFI only) | D7 (1) |
| High Idle Speed After Restart. May Have Spark Knock For 3-5 Minutes After Restart (Turbo EFI only) | B7 (1) |
| Low Idle With A/C On | B13 (10) |
| High Idle In "Drive" A/T Trans Only | N/A |
| Shift Indicator Light Always/Never On (HSC EFI only) | D6 (1) |
| "CHECK ENGINE" Light Always On | D11 (1) |
| "CHECK ENGINE" Light Never On | D11 (2) |
| "CHECK ENGINE" Light On Intermittently | D11 (5) |
| "CHECK ENGINE" Light Flashes With Erratic Idle | D11 (6) |
| No Cruise Control And Stalls On Decel. | N/A |
| Stumble After Hot Restart | C1 (19) |
| Engine Will Not Restart | N/A |
| Fuel Pump Runs With Engine Off (OHC EFI & Turbo EFI only) | C2 (14) |
| Gasoline Fumes In Engine Compartment (Turbo EFI & HSC EFI only) | D4 (1) |
| Detonation/Spark Knock (OHC EFI) | B7 (1) |
| Detonation/Spark Knock (Turbo EFI) | B7 (2) |
| Engine Cooling Fan(s) Inoperative | N/A |
| Cooling Fan(s) Always On | N/A |