If you have actually a 4L60E v a blown fuse, we’ll assist you find it’s location. It’s no that tough to acquire to.This deserve to be the difficulty that is leading to your truck to go into limp mode, since the 4L60E will default come limp mode whenever it’s not gaining a signal native the TCM. Fuses space inexpensive.

Below is the under hood fuse panel because that a 2006 Chevrolet Silverado. It’s the exact same for the entire GMT800 Platform, which includes:

Chevy Silverado GMC Sierra Chevrolet Tahoe Chevrolet Suburban Chevrolet refer GMC Yukon

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The Transmission manage Module is labeling “TCM” it’s straightforward to discover as lengthy as you know the abbreviation.

Where is the 4L60E fuse?

You’ll discover the fuse to the 4L60E located under the hood that the vehicle or truck. The won’t it is in in the fuse panel the you’d think of as soon as looking under the dash. It’s under the hood, commonly on the driver’s side. It’ll be pretty straightforward to find and doesn’t need a many of effort to open.

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Most the the vehicles the the 4L60E come in to be trucks prefer the Silverado, Sierra, etc… There’ll it is in plenty that room to get in and take a look in ~ the fuse box. If it’s a Camaro, it could be a little bit tighter of a fit.

The fuse box has actually a plastic sheathe on peak of that to store out the elements. Popular music it off and you’re going to look top top the schematic for the fuse labeling TCMB. That represents Transmission control Module. That’s the 4L60E fuse.

You have the right to either pop it out and inspect it, or you have the right to use a test light to verify the it’s getting current. I prefer the test light method since it tells you more about what’s walk on. You can confirm that it’s hot on one side, both sides, or no sides of the fuse. Never trust the a fuse isn’t bad from a intuitive inspection. A test light is a couple of bucks.

If girlfriend don’t have access to a check light, simply replace the fuse with a brand-new one anyway. The can’t pains if you room strongly suspecting the the 4L60E’s fuse has actually blown anyway.

Symptoms your 4L60E blew a Fuse

The number one symptom that your 4L60E blew a fuse is that it entered limp mode. Limp setting for this particular transmission way that it just has accessibility to second, third, and reverse. Once in limo mode you have to manually put it into second gear. It’ll walk into 2nd if you put it into 1 or 2 and also stay in third if you put it right into 3 or 4.

Checking to check out if her 4L60E go out a fuse is the number one thing you want to do prior to taking that apart or crawling under and looking at the wiring. That’s because it’s the cheapest and also easiest thing it have the right to be, and there’s a good chance the the fuse is actually blown if the transmission is in limp mode.

Blown 4L60E Fuse

When encountering a blown 4L60E fuse, it’s necessary to track down what caused it so blow. This trucks are getting older and also there are often difficulties with wiring together it gets older and an ext brittle.

You have the right to replace the fuse and also see if the solves your problem. But, save in mind the usually once a automobile blows a fuse, it’ll save blowing fuses until the underlying difficulty is solved. I always go through the I’ll change it once and also see what happens approach. Once it wake up the 2nd time is when I begin to troubleshoot.

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If the fuse to her 4L60E has been blown, I’d check the wiring to closest come the infection first. It’s exposed more to the heat and elements than most other wiring on your vehicle. After ~ that, examine to see if any kind of of the wiring in the harness at the transmission itself watch damaged or frayed. You might need come splice in some brand-new wiring.

Conclusion: 4L60E Fuse Location

Finding your 4L60E’s fuse is really not that difficult. That takes almost no mechanical skill and can have your auto or truck ago on the road in just a few minutes. An excellent Luck through your transmission. If the wasn’t blown, try checking out: