If a 1988 full-size Bronco has fuel but no spark, potential causes could include a faulty ignition coil, a defective ignition module, or issues with the distributor. Additionally, problems with the crankshaft position sensor or wiring/connectors could disrupt the spark signal. Checking for proper voltage to the ignition components and ensuring all connections are secure can help diagnose the issue.
Start with distributor cap/rotor, spark plugs and spark plug wires.
cause it has no fuel.
Does it turn over? Does it have fuel, spark, compression? Is ignition timing correct?
There are several things that can cause your automobile to crank, but not start. The most common cause is bad spark plugs or bad spark plug wires.
hold the shifter all the way up and try to start your bronco if it starts adjust the shift linkage and passing gear linkage if it stilldoesn't start replace the neutral safety switch
ign spark control modual see if when it dosnt run if you have spark if no spark start there if it has spark check the redistance on injector.
Out of time.
start with dist cap and rotor
No spark?
Replace the pick up coil it's inside the distributor. This may fix it.
Replace the pick up coil it's inside the distributor. This may fix it.
An engine which cranks but will not start is not receiving enough fuel or has no spark. A clogged fuel filter or bad spark plugs often cause this problem.