Fuel Pump..

Post by **CBR_TOY** » Tue Feb 19, 2008 11:48 am

it won't turn on and all fuses are good/plugs plugged in.... any thoughts?

Post by **nt66** » Tue Feb 19, 2008 3:56 pm

it dosent turn on unless the afm door is opening while your trying to start its not like other cars where you can hear it run when you put the key in the on position. I would suggest you crack the fuel line and push the afm door open with your hand and see if your getting any fuel. Also make sure your check engine light comes on with all the othe dash lights when you turn the key to the on position

Post by **CBR_TOY** » Thu Feb 21, 2008 12:14 am

tried everything and nothing.... thanks for all the help rick, jonas, and will.

TIL TOMORROW!

pecx · Post by **pecx** » Thu Feb 21, 2008 12:42 am

last step get a volt meter then hook up see if there a voltage at fuel pump.
If there is voltage at pump and it not working. Try new pump see if it work.
If there is no voltage check voltage at the fuse.
Is there other component that not working?

Post by **nt66** » Thu Feb 21, 2008 8:24 am

as long as the check engine light is not working nothing will happen you have to find why the ecu is not turning on

Post by **CBR_TOY** » Thu Feb 21, 2008 6:15 pm

will be checking the ecu after work and if that doesn't show anything i'm going to rick's and plugging it into another 86....

damn corolla's

Overdrift · Post by **Overdrift** » Fri Feb 22, 2008 3:30 am

ive got a spare ecu i can let go for cheap just lmk.

Post by **CBR_TOY** » Fri Feb 22, 2008 1:15 pm

everything is good.... just need to time it and make sure it's on 4 cylinders

Post by **nt66** » Fri Feb 22, 2008 1:18 pm

what was it?

Post by **CBR_TOY** » Fri Feb 22, 2008 1:48 pm

the power wires going to the 14pin ecu plug weren't getting power kind of like you were saying will.

we just put a switch to the wires and gave them power. should i run the high comp injectors since i'm running a little higher compression?

Post by **nt66** » Fri Feb 22, 2008 1:53 pm

I dont know Im running stock blue top injectors and im around 10.8 to 1

Post by **CBR_TOY** » Fri Feb 22, 2008 2:27 pm

that was my next question for you..... ok

well after work i'm gonna check out the car one more time and make sure everything is stabbed/timed right.

thanks for all the help guys

Post by **nt66** » Fri Feb 22, 2008 2:37 pm

I just ran them cause thats what I had Im not sure which is better