Ecotec wiring harness ??? - Third Generation Forum

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Ecotec wiring harness ???
Thursday, February 14, 2008 8:55 AM
Can some one tell me what connecters are missing here. and does any one have them?






Re: Ecotec wiring harness ???
Thursday, February 14, 2008 1:12 PM
Bump
also has abs and ac.
Lunko?



Re: Ecotec wiring harness ???
Friday, February 15, 2008 6:21 AM
Bump



Re: Ecotec wiring harness ???
Friday, February 15, 2008 12:33 PM
Thats a terrible picture to try and work with bro....



The ABS connector should be up where the harness connects with the interior wiring harness. I want to say thats the horn. But its very unclear in your picture. Use mine above as reference since its for a manual eco as well, its only lacking the ABS connector and its a huge mother connector i know this. If you need a horn connector i do have the automatic harness thats complete at my house.

Also remember i took close up of the whole harness for you here.


Edited 1 time(s). Last edited Friday, February 15, 2008 12:37 PM


Re: Ecotec wiring harness ???
Friday, February 15, 2008 2:02 PM
I can't even see the wire colours there... what are they? Maybe that will narrow it down.

All I can see is what looks like a tan and green twisted together... that would be an ABS wire.



Re: Ecotec wiring harness ???
Friday, February 15, 2008 3:18 PM
here hope this helps. I am running out of time with my spare car i borrowed.

Edited becuase i found a better pics.
If any one has the missing connectors. I have money i will pay for imdiate shipping.



Edited 1 time(s). Last edited Friday, February 15, 2008 3:36 PM


Re: Ecotec wiring harness ???
Friday, February 15, 2008 7:08 PM
the twisted one is the abs the other i'm thinking horn not sure i let you know tomorrow when i get back on here im in the process of doing the eco swap also. and ill be running all my wires and dropping the engine in tomorrow.




Re: Ecotec wiring harness ???
Friday, February 15, 2008 7:10 PM
Yep, ABS sensor at the wheel and the Horn on the passenger side.

My harness are both at home and i'm back at college again. So i won't be home for a while again.



Re: Ecotec wiring harness ???
Friday, February 15, 2008 7:11 PM
also what your plans for the upper radiator hose(passenger side) i was gonna use the 2.4 driver side hose cutting a little off.



Re: Ecotec wiring harness ???
Friday, February 15, 2008 7:40 PM
thanks.hoses i am buying all new. i still need new conectors to replace the missing ones. i have a 2.4 harness but i don't want to chop it up becuase it's perfect. i didn't break or cut any wire.



Re: Ecotec wiring harness ???
Friday, February 15, 2008 8:12 PM
Click me.

insert Part numbers;

1) ACDELCO Part # PT1357 {2-WAY FEMALE GRAY #15306302}
CONNECTOR,HORN



2) DORMAN Part # 970007
Front Right; Wire Harness
Front Left; Wire Harness




Edited 1 time(s). Last edited Friday, February 15, 2008 8:14 PM



Re: Ecotec wiring harness ???
Friday, February 15, 2008 8:29 PM
damn cody nice, do you know the one for the ac?
never mind i found it


Edited 1 time(s). Last edited Friday, February 15, 2008 8:37 PM


Re: Ecotec wiring harness ???
Friday, February 15, 2008 8:37 PM
3) ACDELCO Part # PT748 {2-WAY MALE NATURAL #12126478}
DIODE,A/C CMPR

No picture tho, same website as above.

4) ACDELCO Part # PT209 More Info {2-WAY FEMALE GRAY #12101937}
CONNECTOR,COIL-A/C CLU




Edited 1 time(s). Last edited Friday, February 15, 2008 8:39 PM


Re: Ecotec wiring harness ???
Friday, February 15, 2008 8:45 PM
Thanks i found the last connector. And they are ordered, the old harness is goin on ebay to recoop the money.



Re: Ecotec wiring harness ???
Friday, February 15, 2008 8:53 PM
Good deal!



Re: Ecotec wiring harness ???
Friday, February 15, 2008 9:14 PM
never new three connectors were worth so much. damn. hopefully the complete 2.4 harness sells for full price and quickley. it's a pita to pull with out ripping stuff.



Re: Ecotec wiring harness ???
Friday, February 15, 2008 9:26 PM
I thought that the horn wires were green and black. They have been those colors for years.
Yellow and brown , Thats the low coolant sensor in the coolant tank?
The twisted pair are definetly the rt wheel speed.


01 cav w/01 3400 gam gt 4t45e

Re: Ecotec wiring harness ???
Saturday, February 16, 2008 12:10 PM
yeah i just ran all my wires and was wrong its abs wheel sensor and the coolant level sensor. my mistake i guess thats what happens when you guess. sorry for the confusion and if your using the 2.4 radiator hose the pass side wont reach from top to bottom either hose you'll have to extend the 2.4 hose or go get a universal. the other problem i'm running in to right now is that the 2.4 getrag shifter cable bracket is different than the ecotec shifter bracket. i should have mine fired up today tho but not gonna move.



Re: Ecotec wiring harness ???
Saturday, February 16, 2008 2:09 PM
thank you i have all the connectors on order now.



Re: Ecotec wiring harness ???
Saturday, February 16, 2008 3:19 PM
joe malechowski wrote:I thought that the horn wires were green and black.
Yellow and brown , Thats the low coolant sensor in the coolant tank?


Hmmm.... My friggin GM service manuals would be nice to have right now that i ordered off e-bay. Haynes wiring diagrams are the suck. Regardless, they are the same connector i believe.



Re: Ecotec wiring harness ???
Saturday, February 16, 2008 3:49 PM
nope it's a diffrent plug. and so your the one that out bid me on the service manual.




Re: Ecotec wiring harness ???
Saturday, February 16, 2008 4:05 PM
^^^ go deal. so far this swap hasn't been bad at all. the engine fired right up still have to run acouple vacum lines and do my suspension then to the road i go. i'm gonna try to throw some pictures up in photos and media. let me know if you have any questions on the swap looks like were going through the same thing yours sedan. so i can definately help.



Re: Ecotec wiring harness ???
Saturday, February 16, 2008 4:11 PM
NightmaresCavy wrote:nope it's a diffrent plug. and so your the one that out bid me on the service manual.


Whats your e-bay name? I lost in 2 of them before i got this one.

1st 2003 went for $57
2nd 2005 went for $20.50 ( some @!#$ beat me by 20 cents at last 3 seconds.
3rd 2003 i just snagged i had to shell out $84.50 + 12 shipping. ( better than 150 shipped new)



Re: Ecotec wiring harness ???
Saturday, February 16, 2008 4:41 PM
damn the first one that went for 57. i did on it when it was still 25. also i ahve a vacum line that comes out where their original engine harness plus in. where does that connect to now. andhow are you dealing with the fuel return line?



Edited 1 time(s). Last edited Saturday, February 16, 2008 5:13 PM


Re: Ecotec wiring harness ???
Saturday, February 16, 2008 5:16 PM
Coolant level sensor is Yellow w/ black tracer and Black w/ white tracer (ground), at least on my 2000 it is. Horn is green and black, just about all GM cars are like that.

I picked up my GM Service Information DVD for a little over $100... good deal, it's got all GM vehicles from 98-05 in it. AND it's searchable!! Wahoo!



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