Tach output wire for window switch install
Jan 21, 2016 | 09:12 PM
Thread Starter
Racer
Joined: Oct 2011
Posts: 440
Likes: 0
From: Mukwonago Wi
Tach output wire for window switch install
Can anybody help me out here? I have done a Google search as well as searching here but I'm o. CF mobile and the results are not that great.
Trying to install NOS brand window switch.
Jan 22, 2016 | 05:55 AM
Le Mans Master
Joined: Mar 2011
Posts: 6,835
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From: Columbia SC
Can you please provide a better description of what you are wanting to do?
Mr. Sam
Jan 22, 2016 | 06:29 AM
Thread Starter
Racer
Joined: Oct 2011
Posts: 440
Likes: 0
From: Mukwonago Wi
I need to find an RPM/tach output wire to signal my window switch for nitrous.
Jan 22, 2016 | 06:43 AM
Le Mans Master
Joined: Mar 2011
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From: Columbia SC
Got it. What year are you?
Mr. Sam
Jan 22, 2016 | 06:44 AM
Thread Starter
Racer
Joined: Oct 2011
Posts: 440
Likes: 0
From: Mukwonago Wi
Jan 22, 2016 | 06:54 AM
Le Mans Master
Joined: Mar 2011
Posts: 6,835
Likes: 302
From: Columbia SC
OK, it starts at the PCM from Pin 10 (White wire) on the Red connector.
https://www.dropbox.com/s/s1qllv99u2...Views.pdf?dl=0
It travels from there to the engine fuse box and then into the car to the IPC.
Where do you want to pick it up?
Mr. Sam
Jan 22, 2016 | 06:57 AM
Thread Starter
Racer
Joined: Oct 2011
Posts: 440
Likes: 0
From: Mukwonago Wi
I'm open. Wherever its easier to grab the wire.
Jan 22, 2016 | 07:03 AM
Le Mans Master
Joined: Mar 2011
Posts: 6,835
Likes: 302
From: Columbia SC
Probably at the PCM. Finding it in the harness running inside the car would be harder in my opinion.
Mr. Sam
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Jan 22, 2016 | 07:11 AM
Thread Starter
Racer
Joined: Oct 2011
Posts: 440
Likes: 0
From: Mukwonago Wi
Doesn't the wheel and inner fender have to come off to access that?
Jan 22, 2016 | 07:31 AM
Le Mans Master
Joined: Mar 2011
Posts: 6,835
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From: Columbia SC
Yes, but that is easier than trying to fish out the wire from inside the car. You might try to find it inside if you trace the Middle Fuse Box connector C2 harness to inside the car. However there are 3 wires that are White in that harness.
I'll try and help you anyway I can.
Mr. Sam
Jan 22, 2016 | 08:53 AM
Safety Car
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From: Wisconsin
Last edited by feeder82; Jan 22, 2016 at 11:24 AM .
Jan 22, 2016 | 01:26 PM
Thread Starter
Racer
Joined: Oct 2011
Posts: 440
Likes: 0
From: Mukwonago Wi
I was reading this one as well. I am just not understanding how to test for the correct wire.
Does anybody know if there is a wire that can be used by the coils?
[/I]
Quote:
Originally Posted by
feeder82
Jan 22, 2016 | 08:43 PM
Safety Car
Joined: Mar 2005
Posts: 3,759
Likes: 1,217
From: Wisconsin
Quote:
Originally Posted by
rttmike
I was reading this one as well. I am just not understanding how to test for the correct wire
[/I]
Read post #20 in the thread I linked to