e f i diagnostics


Asked by Aug 14, 2007 at 07:32 PM about the 1979 Toyota Supra

Question type: Maintenance & Repair

where can i get or find testing diagnostics or wiring schematics ?  HELP PLEASE

1 Answer


You're going to need a shop manual to figure this out. Many of the early Fuel injection systems were electronic, not digital, making diagnosis a difficult proposition. Without a detailed shop manual and the diagnostic procedures it will contain, you'll be shooting in the dark.

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