How to Replace a Fusible Link (Car won't Start)

How to Replace a Fusible Link (Car won't Start)

Car won’t start and you lost all electrical power? Check the fusible link. A fusible link is just like any other car fuse, but instead of being plastic, it is a thin wire with a thick insulator. To properly connect a fusible link you need to use a crimp, solder, and shrink-wrap the connection.

Soldering Iron that is really good: http://www.amazon.com/gp/product/B002I7X7ZS/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B002I7X7ZS&linkCode=as2&tag=chri0e2-20&linkId=4QJFO6FBVGCPESKW
Helping hand wire holder: http://www.amazon.com/gp/product/B000RB38X8/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B000RB38X8&linkCode=as2&tag=chri0e2-20&linkId=B3TBLLD3SZYJUTDB
Fusible Link Wire: http://www.amazon.com/s/?_encoding=UTF8&camp=1789&creative=390957&field-keywords=fusible%20link&linkCode=ur2&sprefix=fusible%20li%2Caps&tag=chri0e2-20&url=search-alias%3Daps&linkId=SGSAQ2B7ROBI7G43

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Disclaimer:
Due to factors beyond the control of ChrisFix, I cannot guarantee against improper use or unauthorized modifications of this information. ChrisFix assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. ChrisFix recommends safe practices when working on vehicles and or with tools seen or implied in this video. Due to factors beyond the control of ChrisFix, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not ChrisFix.

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Comments

@veldafsu100 says:

U need flux so the solder gets all throughout the wires

@earthangel4361 says:

Gracias Chris!

@NativeGrit-g3o says:

14 gauge thick yellow wire connected to a Mustang II starter solenoid is burnt butt doesn’t look like it got pass the black fusable link. Do i need to replace the whole wire or cut below the fusable link a few inches and add a new fusible link wire.

@NativeGrit-g3o says:

I wrote a comment and can't see it?

@wamboldracing says:

Feel like an idiot, I’ve built engines, rebuilt transmissions but never dealt with one of these before..

@Country_boy_killian says:

i had someone put on my car battery and the ratchet touches the metal of the car negative big spark now it dings and won't turn over ??

@adamr3028 says:

I've got a serious problem on my hands. 08 Ford F-150 4.6Liter.went through one liter of coolant within 2 weeks.coolant splashed everywhere underneath the hood with shorted out my alternator. Replaced it with a used one it still won't run and it's still draining energy from somewhere which ruined a brand new battery under less than one week.changed the battery/alternator inline fusible link wire and it's still doing it. Is there a fuse for the alternator to check/change? how many inline fusible links are there in this truck? Even with my years of vehicle experience this has me stumped.

@yellowcub2 says:

Very nice! Great !

@steventrachtenberg217 says:

I know this video is old but this guy is correct in every way. I am an engineer and he didn’t miss anything. VERY well done.

@Tomaszb001 says:

Chris, I have a 2002 Ford Ranger. There's the 16-gauge connected yellow one, but the other side wire is missing. How can I find the third wire that's supposed to connect with the yellow one

@slrs3908 says:

Great video, so thanks. Small detail…higher tin / lower lead content results in lower melting temp in solder. Sounds backwards, I know.

@uoyebut2151 says:

Should do 1 on a pontiac g6 2.4L ecotech….starter 2 alternator when when battery cant charge.

@confesorvalentin7795 says:

thanks for the vid.

@collierwilcox says:

Can you use a lighter for heat when doing the heat shrink? I don’t have access to a heat gun

@twylawarner says:

OK, so I’m having this exact problem with my 2006 Cadillac BTS so my husband came home from work one day turn the car off went to go to work. The next day car would not start. There is no headlights no horn it will not turn over it’s like Like the car lot shut the car off because the payment wasn’t made if it was from a car lot and not owned outright anyway I cannot find my fusible links anywhere. They are not next to the battery which the batteries in the backseat they are not under the hood where the battery goes so I’m at a loss. Can anybody please help me?

@thelvadam5834 says:

Do you have to crimp the wire?

@shanevanhove8026 says:

Can this issue make it NOT read my computer?

@jess8686 says:

damn always a vid from 10 years ago with my exact problem

@THEBULLETPROOFGARAGE says:

Nice work, Chris! Scott/BPG

@Project-cw6tg says:

I have this problem for 4 days now finally someone has answers. Thanks Chris

@jonanmartinez8092 says:

Can I eliminate this in my lancer es 2010 and just put regular battery pore

@glennharmoning862 says:

My rav was jump started with cables hook up wrong. It's parked and melted end of cable.set all codes so got codes cleared but tried to start it but it would Rev up.and set throttle body code.but it ia cost 400.oo dollars so I want to make sure that's the,problem. Checked all the fuses they showw good.does the rav have fuse links? Iam 74 and have copd and diabetes unable to get around much.

@emerica1234561 says:

Can i replace a fusible link with a Atc fuse holder?

@juntjoonunya9216 says:

So you had to solder all those connections but only used that wire holder for the fusible link? What's the point of that gadget if you can barely use it?

@juntjoonunya9216 says:

Wait, so once it burns up it's done or does one time burn out completely, cause my truck is losing power like yours and completely then a couple hours later gets it back… But I won't go driving it as it will fail again

@MarkTwain-my3zt says:

How do i replace the negative one too ? They dont have the same style as the positive side

@MarkTwain-my3zt says:

Turned out to be the main lug going to the positive terminal. 10$ fix .It was not the fusible links.

@MarkTwain-my3zt says:

my 01 just left me stranded. Pretty sure this is it. I got 352k miles all original

@joseduranjr4963 says:

What type of fusible link does my 1979 Lincoln mark v take for the blower motor

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