Chevy Silverado CRANK NO START?! Easy fix for GMC Sierra 1500 2500 5.3 4.8 6.0 LS engines
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- čas přidán 7. 09. 2024
- Crank no start? Think your fuel pump driver ( fpcm ) or fuel pump is bad? Maybe not!
Fuse #20 ( fuel pump )may be melted due to poor ground, or high amperage draw from a bad fuel pump. This video will show you how to identify and repair the issue. If this issue persists, YOU NEED A FUSE PANEL. You will need to replace the entire fuse box AKA smart junction box.
Junction box: amzn.to/3Z7xodd
Fuse box: amzn.to/3Z7xodd
Thanks for the tip! I found pretty much the same issue.
Thanks for the comment!!
Glad I found this just saved me hundreds of dollars
Yay!!!
Cranks over starts and dies?
Hey man hows the back doing... how meny months after was you able to move and drive normal and sit
I just replied to your comment on the spine video!
Hey idk if u can help me but I have a 04 gmc sierra with the vortec recently it’s been acting funny it will turn on run fine but when I go to turn it off then turn it on it just cranks any clue what I should do
You will need to test for fuel and spark. Then go into whatever diagnostics direction from there.
Why has someone replaced the 25A fuse with a 30A fuse? Someone has been having repeated troubles with this circuit!
You are correct! We ended up having to replace the entire smart junction box (fuse box) 3 months later. The damage was already done to the wires inside
Hey sir! My truck is in Brampton, Ontario, Canada. Please solve my problem. It will be 2 years since my truck brake down. Tell me what to do. What can be the problem? It started by airklinder housepipe open the spraying, without spraying, it didn't start, speed up from 70 & 80 on the highway, it didn't pack up.
You need to take it to a mechanic
Hey sir please my help .2011 chevrolet silverado owner manual pickup truck spray in air cleaner and start what could be the problem after 80 kilometres the race does not work
You need to take it to a mechanic
That one looks pretty burnt up. You can lift fuse block and reroute wires to a different fuse holder ,looks like there are several unused ones
100%correct! I did end up replacing the entire junction box because it lost even more circuits
30 amp fuse in a 20
I’d take the battery cable off first.
I suppose you could, but wont help anything