Cigarette lighter fuse

I looked at info, 04 jeep grand cherokee laredo. The junction block should be under left side of dash. I don't know, my database only showed the grand cherokee? Hope it's the same?

jeep dot come had the book.
get it before it drops off, next year, 2004 is oldest (now)
http://www.jeep.com/en/owners/manuals/

it is in the fuse box to the left of steering column

It may be the one identified as CIG - for cigarette lighter, if you are talking about the accessory socket where you plug in phone charger.

I don't know liter size of engine? May not matter. You see the power window circuit breaker, not only check the circuit breaker, check the circuit for voltage, use a test light. The circuit goes hot with key on.
You can also check wiring harness on hinge side of driver door. When trying to operate window, the tan wire is voltage and black wire is ground. Sometimes those wires break because you open and close the driver door so much.

Fuse number 18 20amp is for cigarette lighter.Its located in the trunk compartment fuse box. ------- If you need fuse box diagram showing the cigarette lighter fuse.Click the link below and see the diagram:---
http://technoanswers.blogspot.com/2011/10/where-is-cigarette-lighter-fuse-located.html ---------- This will help.Thanks.Helpmech.

LOOK ON FUSE COVER IT WILL HAVE CIGARETTE LIGHTER FUSE LOCATION.

In the Fuse Block, Cavity 11, 10 AMP

You'll can find more details in the ZJ Repair Manual

I really hope helped with this (remember rated thi shelp) Good luck.

Mine is located in the panel next to your left knee when you are sitting behind the wheel ;-)