Potentially ruined wiring.. need help troubleshooting.
#22
In case you need schematics i usually go here. Index of /garage/Wiring Diagrams/
#23
Everything in both fuseboxes are confirmed good now. I replaced basically everything due to seeing some corrosion on some fuses. I went ahead and replaced the main relay anyways. I used my power probe to supply 12v to the white/red wire [ I believe it's 1B]; when I do this, I hear the fuel pump prime and the computer immediately sees the ecu. What else could be bad causing there to be no power in this wire..?
#30
The relay is brand new. I definitely have ground, 12v, and switched 12v at the relay. I just can't figure out why it isn't switching. .
Top left is always ground. Bottom left is 12v. Bottom right is switched 12v with ignition. The top right never gets anything. My assumption would be when its switched, it sends 12v out to there. Am I wrong?
Top left is always ground. Bottom left is 12v. Bottom right is switched 12v with ignition. The top right never gets anything. My assumption would be when its switched, it sends 12v out to there. Am I wrong?
#31
Figured it out finally. After posting that it occured to me that the top right terminal should probably have something so i tested the black wire at the back of the fusebox and had no ground so i plugged the relay back in and grounded the wire and that fixed the problem. So top right is ground and top left gets signal to 1B I suppose. 👍