just got this Jeep ran great then turned the key and nothing. Pushed shift lever and fired right up. Worked great another 3 days then nothing. Charged and checked battery voltage 12.7 v . Cleaned terminals and have 12volts to Alt. But at starter solenoid only have 6.2v. Interior lights dim and flashing even after key is removed. I disconnected the battery and gave up for the night. Any idea?

 

tell more about the car.
a quik starter test is, jump heavy red cable to the solenoid. it should crank with nothing else on, no key.
6 v ? when, key on?, cranking?

 

Thanks ill give it a try after work V8 with everything electrical

 

If it's a V8, it's either a Grand Cherokee or somebody dropped in a different engine.

The Grand Cherokee (which is not a Cherokee, it's a Grand Cherokee) forum is over here.

By the way, it's generally considered impolite to ignore questions asked by people who are volunteering their time and knowledge to you free of charge.

 

Thank you, it is a grand Cherokee

 

Martin, you are in the wrong forum. These forums are "platform specific" to be sure that you get the most accurate responses.

Post in the Grand Cherokee forum. Best of luck to you.

 

Thank you