So I kinda need alittle help with a few thing

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white90esex
Posts: 2232
Joined: Sun Dec 25, 2005 7:49 pm
Car: 90 240sx
90 Q45
12 Titan Pro4x
06 xB
Location: NorCo
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Hey every body, Ive been swapping my SR in for some time now and was hoping to finish it up this week. I have a few wires that still need splicing for the 5 spd swap and a few other things but my big problem is that my white plug off my ECU doesnt plug into my car.

I had sent the harness' out to get spliced and they apparently forgot to do that. Does anyone know witch color wires connect to witch?

Also, my Power Steering lines have a connector on them. There is a connector on the opposite side of the car that looks like its for it. Is that the one I need to plug into my PS lines?

Any help would be great, I know that searching is good and Ive tried. I cant download wiring diragrams cause first off my computer is just far to slow, and second I dont think I can read them.

THANKS!!! cause im stumped


180fan
Posts: 7799
Joined: Sat Dec 14, 2002 12:16 pm
Car: 89 fastback

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They forgot the white plug that comes off the ecu connector? chop off that white plug at your sr engine harness and get the plug from your ka harness. match the colors.

itsnever2fast
Posts: 246
Joined: Sat Jul 15, 2006 3:42 pm
Car: 1990 S13 HATCH SR20DET REDTOP

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chop the ecu-dash harness end off your ka-e arness and splice it to the dash harness, just match up the colors, then your sr ecu-dash harness plugs right in

Wire Color Use Yellow / Red stripe Tachometer signal Yellow / Green stripe Speedometer signal Orange Ignition start Black Ground Blue / Green stripe AC signal Blue / Black stripe Water temp signal

or if you want to hack up your sr harness you can just hack the plug off it and solder the ka-e harness connector to it

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inertiadrft
Posts: 602
Joined: Tue May 23, 2006 1:40 am
Car: Do NOT be fool'ed by the low post count, The wise choose silence over Bla Bla Bla...

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itsnever2fast wrote:chop the ecu-dash harness end off your ka-e arness and splice it to the dash harness, just match up the colors, then your sr ecu-dash harness plugs right in

Wire Color Use Yellow / Red stripe Tachometer signal Yellow / Green stripe Speedometer signal Orange Ignition start Black Ground Blue / Green stripe AC signal Blue / Black stripe Water temp signal

or if you want to hack up your sr harness you can just hack the plug off it and solder the ka-e harness connector to it
The rest of the wires are for the consult diagnostic device, you dont need to connect any other wires than the one's listed above..as for the power steering temperature sensor plug, you dont need to hook it up specially if thers nothing to hook it up to...

white90esex
Posts: 2232
Joined: Sun Dec 25, 2005 7:49 pm
Car: 90 240sx
90 Q45
12 Titan Pro4x
06 xB
Location: NorCo
Contact:

Post

Thanks guys, That kinda helps. The plugs arent the exact same colors though. I will see what I can do.

If anyone else has any input please hep.

THANKS!


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