1994 Lexus ES 300 No start

1994 LEXUS ES 300
158,000 MILES • 3.0L • 6 CYL • FWD • AUTOMATIC
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TERRYMA
  • MEMBER
  • 2 POSTS
car quit running and I replaced the 15amp efi fuse. it started back and ran for about five minutes and blew the fuse again. Now as soon as I replace the fuse and turn the key to on it blows the fuse. I unplugged the fuel pump and tried it and it still blew the fuse then I removed the efi relay and turned the key on and the fuse never blew. Any help would really be appreciated. thanks
Aug 11, 2015 at 5:23 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
you have a short either in pcm or maf air flow sensor have a local pro check this out
Aug 12, 2015 at 12:27 AM
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TERRYMA
  • MEMBER
  • 2 POSTS
I forgot to mention that the check engine doesn't work when you turn the key on. It will flash while the engine is being cranked over but as soon as you stop cranking it there is no check engine light on.
Aug 21, 2015 at 1:11 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
do what I said in first reply
Aug 21, 2015 at 1:15 AM
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