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Old 09-21-2008, 12:39 PM   #51
parkes
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So if i buy this cam gear sensor from Subaru and get a new walbro pump, im assuming the cam gear sensor wont just plug in to my harness if not can i splice it into my ECU stock cam plug in and call it a day?
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Old 09-21-2008, 01:31 PM   #52
roostema4328
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Check to see if you put the right pulley on the cam sensor side. If the pulley that goes in front of the cam sensor doesnt have the cogs on the back for the sensor to read it will not run. the rest of the pulleys dont have them. Also check the crank gear to see if all of the tabs are still on. I have seen a few that have been dropped and broke a tooth off then it will not run. because the crank sensor will not know where the crank is anymore.
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Old 09-21-2008, 07:14 PM   #53
parkes
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Thanks for the info, I bought this moter from a Guy who knew what he was doing unless he decided to huck the moter around before i bought it, The guy knew what he was doing and i went to go see the moter running in person, The only sensor i changed (other than swapping my harness over) Was the Cam gear sensor, So if the Cam gear sensor im getting from subaru is not a direct swap( plugins) would it be okay to swap it over as in just splice my plugin onto it? Because its just wire right? And it sends the code through the magnet doohickey in the cam gear sensor and The ECU just recieves and interpretes it right?

Thanks for the good info though, very appreciated.
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Old 09-22-2008, 01:56 PM   #54
parkes
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looks like the cam gear sensor from subaru dosent come with wire, apparently you plug your old one in which isnt to bad, no splicing required.

Also the walbro fuel pump 255lph is going to run me 160$ CAN for one
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Old 09-26-2008, 12:05 AM   #55
parkes
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WEll i got the cam gear sensor and a new walbro fuel pump, installed fuel pump.

Now what about the cam gear sensor on my EJ22 harness it uses a 2 wire connection near the Throttle body, the EJ25 uses the plug in style( i have an EJ25 harness)

When i cut the EJ22 Cam gear sensor at the end there was only two wires, i followed the original harness to see if the harness split the thrid wire as a ground couldnt find anything, So Two of the colors of wire line up. Then the other wires were Black(EJ25 Cam gear sensor) and white off of the harness EJ22 Harness, I spliced them over thinking nothing of the third wire. It cranks but nothing else, im not even getting Spark anymore, other than the spark, Does anyone have a proper guide of Splicing an EJ25 Cam gear sensor into an EJ22 harness?

Thanks!
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Old 09-26-2008, 01:47 PM   #56
parkes
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Bump,

Im trying to splice in an EJ25 cam gear sensor into a 94 EJ22T harness! Any one with some good info?
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Old 09-26-2008, 02:07 PM   #57
parkes
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What is the Shield wire?
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Old 09-26-2008, 03:31 PM   #58
parkes
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Alright i took the 3 wire connector from my EJ22 harness out to look at it.

I took the protection rubber off of it to follow the wire.

it looks like this:

Red, White and black, All the wires are normal except for black that just twinds around it unprotected.

Here is another loook


The black wire clearly goes unprotected and ends up like that.

This is the Plug from the EJ25 harness for the cam gear sensor.


It only has a White and black connector (Signal + and -?)

Here they are shown side by side


What should i do? I hope the pictures help!

It looks like black and white come from the same location, But what about red?
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Old 09-26-2008, 03:55 PM   #59
Zephyr
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These sensors use shielded wire for a reason. Do you have the full diagram for the engine that you are attempting to run? In your case since you are doing something that is this much of a mix of parts you really need a complete diagram not just a pinout.
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Old 09-26-2008, 04:02 PM   #60
parkes
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I was going to put some Shrink wrap over it when i was done followed by some electrical tape, i understand the importance of their integrity.

I am working with a 1994 Subaru legacy Turbo, To which i have the wiring diagram(maybe i should of looked at that) Using the EJ22T block with

EJ25 SOHC heads, To which i do not have a wiring diagram.

I guess ill take a look at that haynes (forgot i had it)
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Old 09-26-2008, 04:14 PM   #61
parkes
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Here is a picture from the haynes manual, i have no idea what they are showing a yellow ire for, This is a pinout for an EJ22


If i did have this yellow wire, what is the diagram showing is this what a "Shield" wire is?
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Old 09-27-2008, 01:42 AM   #62
parkes
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Suggestions anyone?
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Old 09-27-2008, 01:58 AM   #63
parkes
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I guess ill splice, Black to black, white to white, and leave red hanging since i have no idea what to do with it and in my Diagram it shows it as a yellow wire creating a "Shield" around them, i know i just posted but ive been doing nothing but reserching this and cant find anything!
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Old 09-27-2008, 02:30 AM   #64
parkes
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I just saw you viewing this thread Silentt(im a stalker) i know we dont have the best past but you know this moter the best and have a wealth of knowledge, what do you think?
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Old 09-27-2008, 02:59 AM   #65
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I think you burned your bridges long ago. It's too bad, your wiring diagram is wrong and good luck getting ahold of the right one.
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Old 09-27-2008, 03:05 AM   #66
parkes
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Thanks, it says this is the right wiring diagram, for the right car. Im going to try out what i just did and see what happens, cant say you didnt try right?
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Old 09-27-2008, 03:15 AM   #67
silentt
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The NA and turbo have different wiring. That's the last of the help you're getting.
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Old 09-27-2008, 03:25 AM   #68
qualityracer
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unplug the MAF sensor wire off the intake and see if it starts. sometime bad MAF sensor cause non start.
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Old 09-27-2008, 12:37 PM   #69
parkes
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Quote:
Originally Posted by qualityracer View Post
unplug the MAF sensor wire off the intake and see if it starts. sometime bad MAF sensor cause non start.
Thanks but the Sensor was good before i started all this ill check that very last/
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Old 09-28-2008, 08:48 PM   #70
rocky2
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hey parkes,this story is going the wrong way....
if i read corectly,you drive a 94 legacy and you are trying to run that engine with your stock ecu.(ej22t block with 99 impreza sohc heads,94 legacy ecu.what you need to do is take the cam pouley and the crank pouley from the legacy engine,put it on that engine and used the legacy cam and crank sensor.
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Old 09-28-2008, 09:04 PM   #71
tripleAAA/RRR
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sounds like your fuel lines are swaped should go from filter to hard line and the return is off the regulator try swaping lines
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