HELP 1Y FUEL PUMP WIRING

Grumpy Midget · Post by **Grumpy Midget** » 06 Apr 2008, 14:57

After installing 1.9 1Y engine, I have fuel in the pump, however something is preventing fuel from reaching the injectors. After numerous interpretations of wiring diagrams and failed attempts, can anyone confirm what each sets of wires are, and where on a JX wiring loom they should be connected to? Observations show on the back of the pump;
1) Yellow wire from top rear of the pump.
2) Back centre of pump between 4 injector pipes; yellow/white, & green/white wires.
3) Black plastic box rear of pump; red/white & blk/white goes into a connector and leaves connector white/red & black.
4) Bottom right side of pump; brown & black.
Can someone provide instruction as to how they have overcome this problem during conversion?
Thank you in advance.....

Post by **camper** » 06 Apr 2008, 16:05

This is what i did after reading through the forum on how to do wire the 1Y fuel pump.There is a black plastic box on the pump break it off carefully .Underneath there is a solanoid valve of which is the fuel cut off valve.If you connect the black wire from your ignition it will work and supply fuel.

Post by **Kermit** » 06 Apr 2008, 17:34

As campers post says, this is the only cable required, all others can be discarded.

Kerr

Grumpy Midget · Post by **Grumpy Midget** » 06 Apr 2008, 18:17

Thanks to Camper & Kirmit for such a quick responce to my problem with fuel pump, I will investigate into the black plastic box but it will have to wait until to-moro night when i come home from work. the Engine is a 1998 and came out of a Seat Codorba with 66.000 recorded on the clock
Many thanks again to everyone who posted a reply, as I had also posted it on Alternate Engines Section aswell, and also thanks to Rob (Mod alias Sukoi 27) Jeff.