1995 Toyota Corolla 15 amp fusse

Tiny
THOMAS MAZZA SR
  • MEMBER
  • 1995 TOYOTA COROLLA
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 190 MILES
The car blowes 15 amp fuess markt EFI.F-HTR every
100 miles or so cant find the problem. Put new
plugs. New distrebuter it runs fine when its running
always quites at 2 am dark road

Please forgive the spelling
Tuesday, January 13th, 2009 AT 3:22 PM

1 Reply

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
Check the resistance on each injector, should be 11-14 ohms. If one or more is below 5 ohms, that will increase amperage to the point that the fuse will blow.

Inspect wiring on the circuit, look for missing wire insulation, which will cause an intermittent short to ground blowing the fuse.
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Wednesday, January 14th, 2009 AT 7:13 AM

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