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,
The 2001 Jeep Wrangler has 8 valves.
Where is the resistor on 2001 jeep wrangler
The 2001 Jeep Wrangler has overhead valves (OHV).
The 2001 Jeep Wrangler is a gas-powered vehicle.
The 2001 Jeep Wrangler has an inline 4 engine.
The 2001 Jeep Wrangler has a 5-speed manual.
If they come on and will not flash, replace the Flasher Relay. If they just don't come on replace the blown out bulb.
NO
In a 2006 Jeep Wrangler Rubicon Unlimited, the turn signal flasher is typically located under the dashboard, near the steering column. You may need to remove the lower dash panel to access it. The flasher is often a small, cylindrical component that plugs into the fuse box area. Always consult the owner's manual for specific instructions and diagrams related to your vehicle.