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I have a problem with a fuse to efi toyota sienna 2000

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Usually the efi fuse is rated at 10 Amp. Make sure it is not undersized.
If the problem persists with the standard rated fuse, there may be short circuit in the harness wiring or extra load attached to the efi power circuit like extra lights, audio, camera or any other load which need to be sorted and addressed properly.

Posted on Nov 24, 2013


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Posted on Jan 02, 2017

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SOURCE: keeps blowing 15a efi fuse 1991 toyota pickup 2.2 re

there's a short somewhere causing that amperage to go up

Posted on Dec 13, 2008

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SOURCE: '00 Toyota Sienna-stuck door

the lock actuator is binding/hanging up, replace it and lube the linkages this should cure that problem....hope this helps...let me know...GL

Posted on Jul 06, 2009

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SOURCE: integration relay p/n 82641-08020 for my 2000 Toyota Sienna van

Dealer Item ` $200
Junk Yard ~ $100 sells them for $167.17 + shipping and tax
PH; 800-516-1455
I recommend a pull, light tap and reconnect, recheck B4 buying. Also, shop manual has proper test procedure, Pages BE16-17

Posted on Nov 18, 2009

  • 1 Answer

SOURCE: toyota sienna interior lights not working

The problem is in the sunvisor light. You will have to take the light assembly off and you will find wires have become disconnected.

Posted on Jan 29, 2010

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SOURCE: Turn signals and hazard flasher stopped working in

Yes, you are on the right track. More than likely it is a defective flasher relay as one relay controls turn signal and hazard flash. The flasher relay is located behind the left side of the instrument panel.

Posted on May 01, 2010

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u can use a headlight to find the short use a old style headlight usually 3 prongs use some 14 guage wire and hook to prongs to head light and run the other end of the wires where efi fuse goes turn key on the headlight will light up as long as there is a short , u can then start wiggle wiring or unplugging engine sensors till headlight goes out when it goes out you have found the short

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