Dodge d50 will not start

Check primary voltage to ignition coil, engine cranking, dark green wire with orange tracer. Check the same wire at fuel injectors, that voltage comes from asd relay. I'm not saying the relay is faulty, check the crank sensor. Any applicable trouble codes?

Google:
1982 dodge D50 wiring diagram
Page opens go across the top to images and click
select a diagram and click on it.
when opens click visit page and it will bring it up for you

Mike

A D-50 with a carb - that is a few years old and probably lots of miles on it.
If you know you has gas and spark to the plugs then either there is not enough compression (engine worn out) or the timing of spark to compression stroke of the engine is wrong.
Make sure the timing belt is ok
Then check compression - the lowest cylinder should not be less than half of the PSI of the highest cylinder and they should be about 125 PSI or more. If it is down as far as 100 PSI it may still run but is very weak. Be aware also that Compression guages can vary significantly in their readings.
While you are checking cylinder #1 - check to see if the distributor lines up to #1 tower on the cap while the compression stroke pushes air out.
Let me know if this helps you at all

this is a long shot but it could be the flywheel or bearing is wearing out and causing a bind

1988 Dodge Truck D50/Ram 50 2.6 liter SOHC L4 VIN "E"



Hope helps (remember to rate and comment this anstwer)

remove and ground a sparkplug with the plug wire attacked or attach a screwdriver into plug wire an set by strut tower bold see if you have spark at each wire if that is all good it may be a timing issue

try more gas in carb if it runs and wont stay running its the fuel pump

From the coil its a blue spark it sounds if your getting the right color from the plugs.Check the fuel system are you getting gas to the cylinders

Check the resistance on the coil. the (+) (-) side should be about 10 Ohms resistance and the part that goes out of the coil should be 1-2 ohms resistance. Get yourself an ohmmeter and check it. best way to check is to figure out what wire runs from the computer to the coil and follow the wiring all the way to the coil making sure theres no rips or shorts. If there isnt, then I would splice into the two wires and run two new wires over to the coil. If it still doesnt have spark then its a faulty computer and should be replaced. Good luck

possible cam or crank sensor bad