2004 Toyota Sienna Logo
Posted on Nov 20, 2014
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I checked all the fuses. No fuses are blown. The battery is fully charged & the electrical, lights, & radio all work fine. The 2004 Toyota Sienna van still doesn't even turn

I checked all the fuses. No blown fuses.

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Robpauli Millner

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  • Posted on Mar 02, 2015
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My 2004 Toyota sienna XLE , the battery is fully charged. I turn the key and it doesn't run. I f the relay fuse is fried witch one do I replace?will the van start then?

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  • Posted on Nov 21, 2014
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Starter. Engine locked. Maybe?

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  • Posted on Nov 21, 2014
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Can be a bad contact in one of the cables. A bad contact in a switch or electronic switch. a bad relay, and a dozen other causes.
Please start measuring to where the power comes and where it stops. You are close to the car, we are not. For a correct diagnose use a multimeter and look under the hood.

5 Related Answers

Anonymous

  • 10865 Answers
  • Posted on Apr 11, 2009

SOURCE: 2004 sienna toyota van electric door not working

The first thing to check is the fuse that controls that door's motor. Look in your manual for the fuse chart. Determine where the fuse panel is and which fuse it is. Pull that fuse and take a close look to see if it has blown. If so, replace it with a new one of the same amperage

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Anonymous

  • 1486 Answers
  • Posted on May 29, 2009

SOURCE: Ignition and/or starter problem.

Immobilizer armed its self

Anonymous

  • 318 Answers
  • Posted on Jul 17, 2009

SOURCE: rav 4 won.t start

I would look at the key. Is it the original. Didm you get an add on alrm system or remote start switch?

Anonymous

  • 314 Answers
  • Posted on Jul 27, 2009

SOURCE: I have a 2004 Toyota Sienna Van. The steering

it sounds like your ignition switch is bad. you need to get a new one

Anonymous

  • 2 Answers
  • Posted on Nov 18, 2009

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

Dealer Item ` $200
Junk Yard ~ $100
https://toyotapartscenter.net/toyotasiennaparts.html?gclid=CPX5u8HUlZ4CFSn6agod6Ae1oQ 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

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If your 2004 Chevrolet Trailblazer won't start even though the battery is fully charged and the interior lights don't work, it could be due to a faulty ignition switch or a blown fuse.
Here are a few troubleshooting steps you can try:
  1. Check the fuses - Start by checking the fuse box under the hood and the fuse box under the rear seat. Look for any blown fuses and replace them as necessary.
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  3. Check the battery connections - Ensure that the battery terminals are clean and securely attached. If they are loose or corroded, the battery may not be able to deliver enough power to start the vehicle.
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You have almost certainly blown a fuse, or more than one, when you jumped the vehicle. When you jump a vehicle , it is best to have everything turned off - AC, radio, lights, everything. . . Check your manual, determine which fuse or fuses govern the camera and radio and replace them if they're blown. If you did what Andrew mentioned, you may have bigger problems than blown fuses. Good luck.
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Sounds like the starter may have some issues. However, the headlights and radio not coming on is a sign that either the battery is not charged up sufficiently, or there are some blown fuses.

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Check that the battery terminals are clean and that the battery connectors are a tight fit and cannot slide around the battery post or terminal.

The ignition switch may be faulty or the connector to it may have become detached or the main vehicle fuse might have blown. Does the radio work, interior light or any of the ancillary electrical equipment?

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