Rally dash oil pressure gauge issue.

Currently this is what I have going on, the oil and fuel guages dont work, the temp and ammeter work. I cleaned all the contacts on the printed circuit board,cleaned the bulkhead connector and put the das back together, I did see that my brake warning light pulsates kindof liek the 5v oil sender pulsation, i dont thingk its from the turn signal flasher. So more issues to contend with. iam ablut ready to order mew guages and PC boards,getting tired of taking this thin g apart and ptuuing it bacl together.