deanmiller

Has the key with a line light. Not my jeep so have been reading the post and was going to check the balist resistor. Looks like it doesn't have one that I could find. Swapped the fuel pump relay with the A/C.Will start looking at fueses. Cleaned the batt. cables and looked for loose grounds. Any Help

99jeepman

I would try the key because they say if the transponder in the key goes bad, then you can start the vehicle but it will shut right back off. When you start the jeep, watch the security light on the dash. Should be in the right upper corner just above the oil pressure gauge. If it keeps blinking after you start it and then shuts off and the light is still blinking then there is something wrong with the key. I would then recommend using another key if you have one. If that doesn't work, then I would check to see if the sensor that reads the key is bad. I had this problem with mine. I had a key and it wasn't programmed. I had to get it programmed.