Originally Posted by element77
I have a 1994 4 cyl 2.5 L Jeep YJ, it starts but you have to wait a few minuties for the auto shutdown relay to engage, it's sounds as tho the auto shutdown relay trips out for a few minutes (sometimes 15) before it actually switches (it makes a consistant clicking noise before it engages). i have tried a different relay but no change, i was thinking maybe it's the fuel pump and it has to build up fuel pressure before the auto shutdown relay engages but i dunno, any help or if someone has had a similar issue, your advise and/anwsers will be greatly appreciated! Please Help!
Hey I had this same exact problem on my 1992 wrangler. For mine I had a loose ground in the electrical box and the clicking is the relay searching for a ground. It might be for your fuel pump that's what mine was. Open the box and test to see if you have all grounded and if not just run a wire from where it is ungrounded onto the frame. Good luck!