I have the older version control board 337A with electronic ignition. The pilot is lit instantly but the unit stays in Spark, so the pilot is not rectified. I replaced the pilot assembly and it seems well grounded and lights up instantly.
Could it be the "tension" spark wire even though it sparks great? Or am I most likely needing a new control board at this point?
Could it be the "tension" spark wire even though it sparks great? Or am I most likely needing a new control board at this point?