I'm trying to restore a '94 Toyota Celica that got flooded in Harvey. The ECU was submerged and I already replaced it but the car still won't start. There's a relay hanging off the side of the ECU which I didn't replace yet which also got submerged. I think this relay is preventing me from starting the car. P/n: 85910-20050. I can't find it for sale anywhere, because it's discontinued. I only found it for sale a couple places and it was about $130. I'm not going to pay that amount for a relay.
My internet searches indicate that it's either for the fuel pump or the ignition . It's not an ordinary relay. It has two coils. " circuit opening relay" would indicate to me that it is a normally closed relay, but it is not. I don't understand how the two coils interact with each other. I have a box of 12 volt relays in my garage, and I would like to figure out how to replicate this one relay with two separate relays to perform the same function. Does anyone know how this relay is supposed to work and how it can be replicated?
My internet searches indicate that it's either for the fuel pump or the ignition . It's not an ordinary relay. It has two coils. " circuit opening relay" would indicate to me that it is a normally closed relay, but it is not. I don't understand how the two coils interact with each other. I have a box of 12 volt relays in my garage, and I would like to figure out how to replicate this one relay with two separate relays to perform the same function. Does anyone know how this relay is supposed to work and how it can be replicated?