Question about 1990 Jeep Wrangler
Wont start , no power , no lights, nothing , tried connecting a cable from the ground to the alternator and now it starts
The negative post of your battery needs to be grounded to the frame of your vehical
Posted on Jan 31, 2010
Get a multi-meter. test battery voltage for >11.5v. Then test resistance from negative terminal to the body and then the frame. Should be less than an ohm. make sure the wire is in good condition. Then start checking all the fuses. also take off the power leads and clean the battery terminals.
Posted on Jun 17, 2014
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Oct 02, 2012 | 1990 Jeep Wrangler
Jun 19, 2012 | 2005 Jeep Wrangler
Sep 25, 2011 | 1990 Jeep Wrangler
Dec 01, 2010 | 1992 Jeep Wrangler
Oct 22, 2010 | 1990 Jeep Wrangler
Jun 09, 2010 | 1990 Jeep Wrangler
Oct 09, 2009 | 1989 Jeep Wrangler
Feb 15, 2009 | 1990 Jeep Wrangler
197 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: