My son has an 88 4X4 pick-up, it was running fine and it just died. He changed the ignition module, the coil, the ECM and still won't spark, it's getting fuel, not a vac line or carb issue....any one have any ideas?
When you say the ignition module, are you talking about the igniter assembly that is connected to the coil? if so, then possibly the pickup coil aka signal generator thats inside the distributor could be bad causing a no spark condition.
