Spray some throttle body cleaner into the throttle body and see if the truck will start, if it does, then you have a fuel delivery problem. Hook a fuel pressure gauge to the fuel rail and just turn the key on and see if you get a reading. If not, then it is either a clogged fuel filter or yoru fuel pump is gone. Mine go tquite noisey and then started to give me a check engine light when I tried to accelerate on highway in overdrive, almost like the engine was losing power and hesitate and then kick in and throw the check engine light. I ended up changign it out, had to drop the fuel tank to change it out so if you do, prepare by letting fuel get low. But realize once you get a new pump keep it above 1/4 tank, The fuel pump uses the fuel to keep it cool and too much of it not submerged has led to it heating up and failing. Once you change one of these fuel pumps, you don't want to do it again......at least for a week.
wiring to fuel pump in tank
I would start with the Pickup Coil and the Crank Sensor.
plugs wires
Is there just a gear or a timing chain on a 1985 ford bronco 11 2.8 liter V 6.
The 92 model did not have a crank sensor on it. Sounds like it won't start. I would check the ignition module that is bolted to the Distributor plate underneith the distributor cap. That can cause a no spark and no fuel.
Your child in the backseat.
No, it will crank, but it will not start.
could be the fuel pump not working. when you go to start the truck just turn the key on and go to the gas tank and listen if you can hear the fuel pump running. should sound like a whining sound.
Crank no start.
Assuming the battery and starter crank the engine, check for fuel and spark. You are probably missing one of those.
Might be fuel pump. Also may be pickup coil in distributor or crank/cam sensor if no distributor.
It is probably the alternator that is whining - and not charging so you have run out of battery power and it won't turn over.