20 Most Recent 1993 Jeep Wrangler - Page 3 Questions & Answers

check injecter pulse and compresson

The 25amp blower fuse is powered thru the key switch.Do you have power at the key switch for that circuit when it is in the on position ?

Here is a Pic of the Pig Tail and Wires and where they are going. This should answer all of your questions...

If the injectors do not fire, fuel in the rail does not matter since it's not getting gas into the engine. Look to see if your check engine light comes on, when you turn on the ignition. If it does not, then your ecu computer is in need of repair since it's not sending either a spark or fuel injector signal to fire up your jeep.

More then likely the multi-functional turn sig. switch is going bad.

Wrangler 6 cylinders engines are a straight 6 engine with only one valve cover. The gasket for the valve cover is sold separately from the entire valve cover so it can be replaced.

What u need to do is unscrew all 6 screws from the dash ( 3 top and bottom) and carfully pul the radio out and make sure u get the right wiring harness u don't want to blow fuses or the dash

Your fuel pump is internally binding and causing the fuse to blow. Change the pump (and filter while you're back there.)

what wires did you check at the head lights? Check for a smell inside the car it could be a head light switch

when they do not work turn the key to the run position, the vehicle does not need to be running, and the wipers set to high speed whack the wiper motor with the handle end of a large screwdriver. if the motor starts to work replace it. I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

Check intake air temperature sensor or MAF sensor. Also check MAP sensor and replace if necessary.

I suspect your Idle air control motor - typically mounted on the throttle body fuel injection models. This is not something you would typically have the right scanner to test, but your local shop should be able to test it quickly - meaning it is not an involved exam to see if it's bad. However, it IS an easy fix and if you have basic mechanical skills you should be able to change it yourself. You should be able to keep the engine running if you keep your foot on the gas lightly at all stops, but be careful not to push too hard on the gas - the engine is stronger than the brakes!! I would suggest having it towed to the shop unless your mechanic makes house calls!!