- Joined Jun 29, 2020
Hello, I'm currently attempting to reverse engineer a PCB from my '88 Nissan 300ZX. This particular PCB is the power supply for the dash gauges. There are two components labeled T1 and T2 which I'm assuming are power transformers. Neither of them contain a part number on them so identifying them is not so easy. By using a reference ground to the chassis of the car i obtained the voltage values below when the car is on. By measuring resistance, I kinda sorta got an idea of it is wound. This is what I've come up with so far and some guidance as to how to identify and find a replacement for these transformers would be great! Thanks so much!