Jeep Wrangler Forum

Jeep Wrangler Forum (http://www.wranglerforum.com/)
-   YJ Tech Forum (http://www.wranglerforum.com/f218/)
-   -   New jeep owner with electrical problems (http://www.wranglerforum.com/f218/new-jeep-owner-with-electrical-problems-67918.html)

DaveWhittaker 11-06-2010 02:19 PM

New jeep owner with electrical problems
 
I just got a 1990 YJ after 1 week it has electrical issues. I have new coil,cap,rotor. It turns over great but only runs for 5 mins. Battery and grounds are good. Want to know about ignition module or pick up coil. Can they be tested at home? If so how? can anybody help a newbee jeep guy?
I really want to play in the mud this time of year.
Forgot to say 4.2L carbed with new steering coloum so dont think ignition switch.

birtydugger 11-06-2010 03:51 PM

Could be the 02 sensor? (lambda)..funny how it starts up fine...then when warm cuts out again!!?..

wranglerdad 11-06-2010 06:12 PM

is your choke stuck?

DaveWhittaker 11-07-2010 03:00 PM

the choke is ok thanx for trying

DaveWhittaker 11-07-2010 03:01 PM

the o2 sensor is fairly new the thing wont fire at all now

wasomma 11-07-2010 08:07 PM

Quote:

Originally Posted by DaveWhittaker (Post 863727)
the o2 sensor is fairly new the thing wont fire at all now

balls, theres a bunch of users on here who have carb'd jeeps, I'm sure they'll help you out. There are a bunch of posts in this forum about jeeps with carb engine problems and how they solved them. I would do a little scouring if no one gets back to you.

DaveWhittaker 11-08-2010 09:19 AM

Thanx will keep looking and will update progress


All times are GMT -5. The time now is 02:00 AM.