ezgo 350- No spark??

[Clewis5201]

Hi guys, new to the forum... already have my first problem....
i have a 1997 ezgo workhorse with a 350 robin. Ran it down the street ran perfect, and then lost power. crank but no start. waited a minute or 2 and tried it again and got it started and got it home. got it home and now crank no start. First, i do have spark from the plugs, but only for about the first few seconds of initially hitting the gas and then the spark cuts out. can be repeated over and over... i tried narrowing it down and im down to what i believe is the pulsar or the igniter im leaning towards the pulsar, reason being i disconnected the 2 wire connector leading to the pulsar and no change. the cart is doing the same exact thing, spark initially for a few seconds and then no spark. id like to not throw parts at it. any thoughts?

[Silo318]

I got spark back by removing and replacing the 4 pin connector with insulated 2 piece wire connectors. The 4 pin connector is under the cover next to the battery on mine. Also R and R the 2 pin connector red/white and black wires to pulser coil. Hope this helps.

[big mule]

I had the same problem and mine was caused by a poor ground connection.

[Clewis5201]

so i can cross off grounds... they are clean and tight... replaced the pulsar after listening to a buddy, still same thing... im going to order a new 4 pine connector/harness and try that. if all else fails i guess im going to take a shot in the dark and just replace the igniter?