My truck will not start,there is a clicking sound

is there a problem? trucks have less insulation than cars so noises are heard, dont mean there is a fault. When i start my shogun i hear clicking of relays and the four wheel drive solenoids.
Have you noticed any actual problems?

BATTERY...STARTER.

Sounds like one of your vent doors. Cycle the vent lever while it's clicking.

sounds like bad battery or dirty connection

Your jeep ecu needs to be repaired. You have what is known as the 'No Check Engine Light" no start relay clicking problem. Have the ecu either repaired (a lot cheaper) or replaced. That will eliminate the delayed check engine light and wait time to start.

If car wont start and clicking sound is heard this is a battery related or starter related, if your car battery is in good condition (which I think it was) then the problem is your starter, have it check to confirm.

sounds like starter motor

my 530i are 203 and problem was iwash the car with watter and starting problem no start all light is vuzible

the clicking sound may be the sound of a bad starter or the battery doesnt have enough juice to start the truck try giving a jump start first if that does not work try hitting the starter with a hammer a few times to see if it starts if it does this is a starter problem.if no start check and see if there is power athe possitive wire when trying to start it. because this is an older truck you can check for powere at the solenoid on the fender

This sounds to me like a dead battery, or your terminals might be loose check that and let me know. Good luck