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TH400 and 402 swap, now car won't turnover

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Old 06-13-2005, 10:46 PM
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Default TH400 and 402 swap, now car won't crank

Hey guys,
I just did a motor and trainy swap in my car but the car won't turn over. All lights come on like normal but starter doesn't even click. Do you have to disable the park/neutral safety switch? If so how please? If not is there anything else on the trainy side that would cause this? Thanks in advance.

Last edited by NEW402; 06-14-2005 at 09:26 AM.
Old 06-14-2005, 07:35 AM
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holy crap that's a nice set up!!! deep into the 9's you go. man i wish i had money like that!!! sorry... i don't have any answers for you, that's a little out of my realm of comprehension. but good luck w/ it. i'm sure someone here will help you.
Old 06-14-2005, 09:26 AM
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Thanks man, I am definately hoping for some good 9 sec slips. It just sucks because the car has been down for so long and I finally got it all finished last night and it wouldn't crank. I know it is probably something simple, just gotta figure out what.
Old 06-14-2005, 09:36 AM
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Originally Posted by NEW402
Thanks man, I am definately hoping for some good 9 sec slips. It just sucks because the car has been down for so long and I finally got it all finished last night and it wouldn't crank. I know it is probably something simple, just gotta figure out what.
might be something simple like a neutral safety switch. good luck
Old 06-14-2005, 09:39 AM
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Originally Posted by john kilgore
might be something simple like a neutral safety switch. good luck
Thats what I think but I have not read where anyone bypassed it, do I need to? If so, can anytell me the wires? Thanks
Old 06-14-2005, 03:08 PM
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Woo hoo!!! Turns out it is the park/neutral switch... Now if my battery would charge!
Old 06-14-2005, 04:37 PM
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Originally Posted by NEW402
Woo hoo!!! Turns out it is the park/neutral switch... Now if my battery would charge!
l hope it's fast
Old 06-15-2005, 09:45 AM
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Originally Posted by john kilgore
l hope it's fast
It better be or I am going to buy a Civic!!! LOL j/k
Old 06-15-2005, 02:11 PM
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You actually need to hook up the neutral safety and reverse for backups, i need more info..what type of shifter do you have?

Here is the way it needs to be wired..
orange/black + black/white..hatch release
purple/white + dark green neutral safety switch
brown + Lt Green back up lights

Hope that helps..trust me.. You will be happy with your setup..Good Luck




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