When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Engine SwapEverything about swapping an engine into your Third Gen.....be it V6, V8, LTX/LSX, crate engine, etc. Pictures, questions, answers, and work logs.
move to proper place too if needed. Need some help here. Have my swap complete for the most part. All electrical and such is done. I have no power from the signal wire to the Fuel Pump relay. Every other wire functions on the relay harness as it should. I have power to the harness. Just not the damn relay. Who can help?
this is the relay set up. The white wire doesn’t have power to signal the relay to come on.
I can not tell for certain from the Photo...
But it looks as if the Black Wires go into the Fuse-Holder portion of the Power-Distribution Center in the Image.
If the Black Wire is being triggered by 12V Positive from the Fuse-Holder...
Then the White Wire would need to be triggered by 12V Negative/ Ground.
Then Power from the Red Wires can make a connection via the Relays, to the Blue Wires.
Again... it is difficult to tell from ONLY a Photo... and NO Schematic.
