Trouble Diagnoses — Diagnostic Procedure 5 — Hard to Start or Impossible to Start when the Engine is Hot (Cont'd)
EF & EC-262flowchartGA16DE engine.
Diagnostic Procedure 5 — Hard to Start or Impossible to Start when the Engine is Hot (Cont'd)
1
A (from previous page)
2
CHECK E.C.U. HARNESS CONNECTOR. Check the E.C.U. pin terminals for damage or poor connection of E.C.U. harness connector.
N.G.
Repair or replace.
O.K.
3
CHECK E.C.U. POWER SUPPLY AND GROUND CIRCUIT. Refer to page EF & EC-286.
N.G.
same as step 2
O.K.
4
TRY A KNOWN GOOD E.C.U.*
INSPECTION END
NOTE
*: E.C.U. may be the cause of a problem, but this is rarely the case.