i have a question, where would i be able to find wire diagrams for my car, and for a toyota
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being that I'll be running AEM soon this sounds like a cool deal... I think I'm gonna check it out when I get back from Vacation
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Originally Posted by Flippy02
(Post 124660)
i have a question, where would i be able to find wire diagrams for my car, and for a toyota
Wiring Diagrams for a Toyota: http://www.google.com |
Edit:
Score! The complete service manual with diagrams for a 2004 Corolla: http://au.toyotaownersclub.com/forum...showtopic=2012 Edit to Edit: And here, in post #33, is a torrent for what appears to be the whole Toyota service anthology CD: http://au.toyotaownersclub.com/forum...pic=7385&st=25 (I haven't downloaded it yet since they block bittorrent clients at work) |
Toyota:
1-ground (brown) 2-trigger (color varies) 3-tach (blue with yellow stripe) 4-V+ (black with white stripe) These colors are the same on all four connectors. The only one different is the trigger wire depending on which cylinder it is. I have already removed the 2 EGR solinoids, purge solinoid, and fuel regulator solinoid from my car. When I wired the coils I re-pinned the EGR signal wire (from the EGR position sensor) into coil-3 out and used the purge solinoid wire and re-pinned it to coil-4. I had to untape the Miata harness to get the purge lead over by the coils. Inside the Miata harness the stock coils all wire up to only 5 wires. Power, Gnd, 2 signal wires, and tach. The tach leads from the OEM coils are connected together in the harness as well as power and ground. Some of this information is redundant. I thought I'd explain how I did it. Start off by connecting all four Toyota coils in parallel except for the triggers. Then connect the triggers from 1&4 together and connect it to the Miata trigger for those cylinders brown with yellow stripe. Then connect the triggers from 2&3 and connect them to the second Miata trigger for those cylinders solid brown. If you get those two browns backwards you'll know, just reverse them. Edit - Ok I'll make it easy on you guys. Function.........Toyota...................Miata Ground...........Brown....................Black Tach..............Blue/yellow.............Black/white Trigger...........Varies....................Brown/yellow 1&4, Brown 2&3 V+.................Black/white............Blue Now that I think about it, all the tach wires can be connected no matter what your ecu setup. I may have done it that way I'd have to look. |
Originally Posted by lazzer408
(Post 124811)
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Edit - Ok I'll make it easy on you guys... |
i just wanted to make sure the wire colors weren't different on my car
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Originally Posted by TurboTim
(Post 124886)
Easy?! Easy would be me giving you $5 to install a set while i'm at work.
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i just bought coil packs off a 2002 camry, just awaiting delivery all for 20 shipped
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Originally Posted by Flippy02
(Post 125333)
i just bought coil packs off a 2002 camry, just awaiting delivery all for 20 shipped
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my mouths shut now. lol nobody wants to here about COP, there all over that upgraded ignition from moss
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Originally Posted by Flippy02
(Post 125432)
my mouths shut now. lol nobody wants to here about COP, there all over that upgraded ignition from moss
Cheers! Jeff |
i just hope i'm able to find the connectors, and i wish i had a welder so i could make it look factory. oh well.
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Originally Posted by 92MX5
(Post 125454)
Around $400 for a system that requires special plugs wires that still have to be replaced periodically, vs $100-200 for a COP setup? I'm listening. ;) I think what you guys are trying to do is very cool.
Cheers! Jeff I did mine for <$50 :bigtu: Flippy just got his coils for $20. Let the purists spend $400. Not me. I'm a DIY guy. |
Originally Posted by Flippy02
(Post 125477)
i just hope i'm able to find the connectors, and i wish i had a welder so i could make it look factory. oh well.
:bowdown: JB-Weld :bowdown: |
jb-weld solves everything, i remember my friend cracked his oil pan. and we sealed it with jb weld, and it held for the rest of the time he had his car
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Originally Posted by lazzer408
(Post 125480)
Just grab some aluminum rod, drill it, tap it, and JB weld it to the valve cover. It'll stick.
:bowdown: JB-Weld :bowdown: E X A C T L Y Not that I've done that. |
I wonder how cleanly MSI would handle these.
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Originally Posted by Splitime
(Post 125633)
I wonder how cleanly MSI would handle these.
I might get some to keep as a replacement set of "plug wires" though... its like the same cost... and shouldn't burn out like the wires do. |
so what other advantages does COP offer? besides smoother idle, and increased mpg?
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