Need Help On Window Switch Install

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Apr 14, 2005 | 09:23 PM

brandon1566

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Burning Brakes

Joined: Feb 2005

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From: Mandeville Louisiana

Need Help On Window Switch Install

I have a 97 auto vette what wire runs the tach? if anyone has the wire diagram or can tell me what color it is I would greatly appreciate it. thanks for your time

Brandon

Apr 14, 2005 | 09:33 PM

cartech

Cruising

Joined: Mar 2005

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on the pcm it is the red connector pin #10 it is a white wire. the trick is it sends a 4 cylinder singal so make sure you set window switch for it

Apr 14, 2005 | 11:04 PM

brandon1566

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Burning Brakes

Joined: Feb 2005

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From: Mandeville Louisiana

thank you very much

I snipped the red and blue wire already for the 4 cyl mode

thanks for the info

Apr 14, 2005 | 11:08 PM

brandon1566

Thread Starter

Burning Brakes

Joined: Feb 2005

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From: Mandeville Louisiana

one other question the only rpm pills they had were 3400 and 5900 I am running an auto with no tune will these work or do I need the 3200 and 5800 set up?

Apr 14, 2005 | 11:16 PM

ICULUKN-C5

Le Mans Master

Joined: Aug 2001

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From: Arizona

Quote:

Originally Posted by brandon1566

one other question the only rpm pills they had were 3400 and 5900 I am running an auto with no tune will these work or do I need the 3200 and 5800 set up?

Do you have the 5700 pills. You definitly DONOT want to bounce a nitrous car off the rev limiter. The way the motor saves itself is by cutting fuel. Get the 5700 or 5800 pill. Your car cuts fuel at 5850.

Apr 15, 2005 | 12:01 AM

brandon1566

Thread Starter

Burning Brakes

Joined: Feb 2005

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From: Mandeville Louisiana

Thats what i thought i did a few runs watching the tach and it did not look like it went all the way to 5900 i might do the 5700 just to be a little safer.Only problem I have to find one no one seems to have it

thanks for the indo

Apr 17, 2005 | 04:34 AM

brandon1566

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Burning Brakes

Joined: Feb 2005

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From: Mandeville Louisiana

Can someone please eplain in detail how to hook the window switch up. What does the yellow wire hook to? I know it is a negative 1.5 volts? I have it wired to the red harness on the white wire I hooked the yellow wire to the ground on the silinoid did not work I then hooked it to the ground on the toggle still didnt work? This window switch is being a pain

I have the msd window switch with the wot and purge. also is there a better mounting place for the wot besides under the petal. Isit possible to wire it into the throttle body? id appreciate any help on this. thanks brandon

Apr 17, 2005 | 10:12 PM

Robert56@RNS

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Joined: May 2003

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From: Tacoma WA

The yellow is a ground source. It allows a grounding point for item like fpss or relay. That way through MSD ground it will allow a ground to product only in the desired rpm rang, thus no n2o below or above rpm's specified. Hope this makes it a little clearer. To really see what is going on draw up your wiring schematic and someone can help you. It can get confusing, even for us with experiance.