Behind the steering wheel, you have to take off the plastic housing off of the steering column and it will be on the top behind the multifunction switch ... it's kinda long and square..
Pull the rubber plugs surrounding the turn signal switch arm and windshield wiper switch arm. Remove the two screws from the bottom of the steering column. There are clips built into the sides of the steering column housing top and bottom halfs that hold it together. You can use a long, skinny, flat screw driver to help separate the clips and the houseing will come apart. Lift the top steering column cover up off the hazard lights button and there will be the turn signal flasher unit.
The 2001 Jeep Wrangler turn signal flasher relay switch can be located beneath the dashboard. The switch will be on the drivers side of the engine compartment.
Flasher relay is defective.
It is a built in part of the computer attached to the under hood fuse box.
The flasher is internal to the body computer,
If they come on and will not flash, replace the Flasher Relay. If they just don't come on replace the blown out bulb.
how to fix po 743 2000 jeep wrangler
Yes
on the steering colum
how to change the windshield wiper motor in a 2000 jeep wrangler
You could have a blowen fuse or a faulty connection!
A 2000 Jeep Wrangler uses 10W30. It can be synthetic, conventional, or a blend.
Follow the wiring harness from your blinker. Disconnect the factory harness from the relay. Replace with the new relay.