My 92, W250, 360 V8 won't start. Some initial tests proved it has no spark. So, I tried to check for voltage at the coil primary with a test lamp. Nothing. Got out my scanner and checked for codes, none. Went into the actuator test menu and did the coil check. Has good spark. If the distributor was not outputting pulses from the pickup coil I should have fault code 11. (No distributor reference signal detected during engine cranking.) Is there something I'm missing? Any "backyard" distributor tests I can do to be confident I have signal?
BTW: The truck ran perfect the day before yesterday. And, it rained last night. (If this was an old Nash I would expect it not to start after a little rain:)
Al