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sprinkles08
sprinkles08, ASE Certified Technician
Category: Jeep
Satisfied Customers: 21598
Experience:  Chrysler/Dodge/Jeep Master Certified, ASE Master and Advanced Certified, Trans and Hybrid Specialist
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It keeps blowing fuse number 17 which goes to key switch and

Customer Question

it keeps blowing fuse number 17 which goes to key switch and domelights stay on and relay k is hot to touch jeep runs perfect
JA: How many miles are on the car? Has the car been starting normally?
Customer: 150 000 or so yes and goes down road perfect
JA: What is the model/year of your Jeep?
Customer: 1998grang cheeroke grand
JA: What year is your Jeep?
Customer: 1998
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: yes took out light switch radio heater switch crossed fuse with wire blows fuse for igntion
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 22 days ago.
Category: Jeep
Customer: replied 21 days ago.
any thing
Expert:  sprinkles08 replied 21 days ago.

Hello and welcome to JustAnswer!

Fuse 17 in the power distribution center is a power feed for the transmission relay, 17 in the junction block is a power feed for the headlamp switch and park lamp relay. Are you positive it's fuse 17?

Customer: replied 20 days ago.
that what book said
Expert:  sprinkles08 replied 20 days ago.

Can you upload a picture of the location?

Customer: replied 20 days ago.
no
Expert:  sprinkles08 replied 20 days ago.

I'm not able to talk on the phone.

What box is the fuse in?

What items don't work when it blows?

Customer: replied 20 days ago.
ok inside door panel everything works but dome lights stay on if you cross it with a piece of wire it blows igntion fuse under hood fuse box also a relay is also hot pull that out crossed with wire blow fuse under hood for trailer light s
Expert:  sprinkles08 replied 20 days ago.

You're blowing a fuse yourself by shorting something together?

Customer: replied 20 days ago.
the fuse 17 blows as soon as u put fuse in so i crossed it and it blow the second fuse
Expert:  sprinkles08 replied 20 days ago.

Crossed what?

Customer: replied 20 days ago.
the fuse that blow #17
Expert:  sprinkles08 replied 20 days ago.

You're removing the fuse and shorting the terminals that engage it together?

Customer: replied 20 days ago.
yup
Expert:  sprinkles08 replied 20 days ago.

Shorting terminals together at a fuse location that's blowing will either cause wiring or component damage and is a fire hazard, that should never be done.

What item does not work when the fuse is blown?

Customer: replied 20 days ago.
eveything seems to work but dome lights stay on
Expert:  sprinkles08 replied 20 days ago.

If a fuse blows then the components on it's circuit will not work. If you can't upload a picture showing the fuse location then I need to know what doesn't work when it blows. Fuse 17 in the PDC is only a feed to the transmission relay so I don't believe that location is correct.

Customer: replied 20 days ago.
be back in 10 i check it
Expert:  sprinkles08 replied 20 days ago.

Ok.

Customer: replied 20 days ago.
in the book it show it goes to tail radio fllumation etc
Expert:  sprinkles08 replied 20 days ago.

I either need to see the physical location of the fuse or I need to know what items don't work, verified by you at the vehicle, to know what fuse is blowing.

Customer: replied 20 days ago.
first row forth fuse
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Customer: replied 20 days ago.
does this help if not have to wait till tomorrow
Expert:  sprinkles08 replied 20 days ago.

Are you able to upload a picture showing the actuator location tomorrow?

Customer: replied 20 days ago.
maybe
Expert:  sprinkles08 replied 20 days ago.

That would allow me to see exactly what fuse is blowing.

Customer: replied 20 days ago.
ok i try tomorrow nite
Expert:  sprinkles08 replied 20 days ago.

Great!