Preliminary Checks
NOTE:
If vehicle is a no-start, see NO-START/NORMAL CRANK
under SYMPTOMS in TROUBLE SHOOTING - NO CODES - EEC-V - CNG, FLEX-FUEL & GASOLINE article or TEST A: NO-START
in SELF-DIAGNOSTICS - EEC-V - CNG, FLEX-FUEL & GASOLINE article.
Before diagnosing problems in ignition system, ensure following systems and components are in good condition and operating properly:
- Battery.
- Timing belt or chain.
- Fuel delivery and injection system.
- All wiring and vacuum connections.
- Air cleaner and ducts.
- Cooling system.