Diagnostic Procedure 6 — Hard to start or impossible to start under normal conditions (Cont'd)
EF & EC-74flowchartTROUBLE DIAGNOSES
Diagnostic Procedure 6 — Hard to start or impossible to start under normal conditions (Cont'd)
1
From point A (continued from previous page)
2
Check engine temperature sensor. [With CONSULT] Conduct self-diagnosis and "Real-Time Diagnosis" with "DATA MONITOR" showing on display. (Refer to "CONSULT"). [Without CONSULT] Conduct self-diagnosis mode II. (Refer to "Self-Diagnosis".)
N.G.
Check engine temperature sensor and circuit. Refer to "Engine Temperature Sensor". (See page EF&EC-137).
O.K.
3
Check injectors. Stop engine. Remove distributor. (Do not remove crank angle sensor harness connector.) Remove power transistor connector. Turn ignition switch to "ON". Check to ensure each injector emits hissing sound when crankshaft is hand-rotated. Display shows an erratic indication during self-diagnosis and does not show abnormalities.
N.G.
Check injectors and circuits. Refer to "Injector". (See page EF&EC-153).
O.K.
4
To point B (continued on next page)