EFI fuse

Tiny
DANIEL ADRIAN ARNAIZ CARVAJAL
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  • 1990 TOYOTA PICKUP
  • 3.0L
  • 6 CYL
  • 4WD
  • MANUAL
  • 250,000 MILES
I am trying to find and fix a battery power drainage problem. I found that the EFI fuse located in the engine compartment fuse box shows a load when the engine is off. Is this normal? I suspect it is not, and since I am no expert I need to ask.
Thanks for your help!
Thursday, March 15th, 2018 AT 11:29 AM

4 Replies

Tiny
WRENCHTECH
  • MECHANIC
  • 20,758 POSTS
It could be on a timer so you have to monitor it without interrupting the circuit for fifteen minutes or more.
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Thursday, March 15th, 2018 AT 3:37 PM
Tiny
DANIEL ADRIAN ARNAIZ CARVAJAL
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Thanks Wrenchtech, I will monitor as you suggest and see what it does.
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Thursday, March 15th, 2018 AT 6:24 PM
Tiny
WRENCHTECH
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Make sure you do not interrupt the circuit as that will just start the timers over again.
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+1
Thursday, March 15th, 2018 AT 6:36 PM
Tiny
DANIEL ADRIAN ARNAIZ CARVAJAL
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Noted. Thanks again!
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Friday, March 16th, 2018 AT 3:17 AM

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