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Greddy Turbo Timer Harness - Help!


JD_R33
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Trying to help my son install a Greddy full auto turbo timer on his R33 S2 GTST and having some problems with the ARK "plug & play" harness.

I removed the steering column surround and unplugged the wiring loom at the back of the ignition key barrel, assuming that is where the harness would plug in, but the plugs don't mate up.

Is this the right place to install the TT harness, or is there another plug further down the loom that it plugs in to? Hard to see without removing the lower dash, which looks like a pita to remove.

I didn't order the harness, so there is a slight chance it may not be the right one.....

The car also has an immobiliser installed, so if anybody knows whether that is going to cause me more grief, and any advice on how to deal with it would be appreciated.

Otherwise I will need to concede defeat and send him off to the auto electrician, but I was hoping to save him some money by having a crack at it ourselves first.

Cheers,

JD

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I just put the ark harness in my r33 s2

I had 2 modify both plugs on the harness plug an the ignition plug , I removed both the tags on the side of the ARK plug n on the ignition plug I had to cut a piece out in the middle where the ARK plug is to high but once that is cut out it should slide straight in

Mine works perfect an I also hav an immobilizer doesn't effect it at all I jus lock my car n walk away

Let me kno if you need any other help

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Thanks Michael, we might have another crack at it on the weekend. I just didn't want to go hacking into the stock harness plugs if I could avoid it.

Were the modified plugs still a tight fit? Wouldn't want them coming loose, but I guess a couple of wraps of insulation tape might solve that problem.

He just got quoted $350 to have his new exhaust system fitted, so I guess we'll be doing that too. Looks like it's going to be a busy weekend. :blink:

Cheers,

John

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