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91camaro_rs Member

Joined: 03 Dec 2008 Posts: 1712 Location: Fox Island, Wa
1991 Chevrolet Camaro RS
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Posted: Tue Feb 22, 2011 7:16 pm Post subject: which wire gives 12v when brakes are applied? |
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my remote start needs to be hooked to the brake switch, and it is right now but i have something wrong cause it doesnt turn off when the brakes are pressed
the manual says anytime 12v is applied to the brown wire (of remote start) the remote starter will stop operating...so which wire on the brake switch gets 12v applied to it when you press the brakes?
or do i need to use the gray/black wire that disables the remote starter when its grounded
so pretty much does the brake switch get grounded or 12v applied, and which wire is that? _________________
'91 Camaro RS 5.7 TPI- 700r4- 3.27 posi- headers- chambered exhaust- |
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Twilightoptics Hardcore (12sec Club)

Joined: 13 Jan 2004 Posts: 9191 Location: Auburn , WA
1987 Chevrolet Camaro IROC-Z
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Posted: Tue Feb 22, 2011 7:53 pm Post subject: |
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Use a test light. One wire has 12v all the time. The other will have 12v when the switch is let out. _________________ A redline a day keeps the carbon away! |
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nonsensekid20 Member
Joined: 30 Sep 2010 Posts: 490
1991 Chevrolet Camaro RS
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Posted: Tue Feb 22, 2011 8:07 pm Post subject: |
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| Check your Haynes manual. It should have labels for what all the wires are. what its for, color and voltage |
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Al Hasse Member

Joined: 19 Nov 2005 Posts: 4379 Location: Bremerton, WA
1992 Chevrolet Camaro RS
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Posted: Tue Feb 22, 2011 8:11 pm Post subject: |
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There are three wires on the brake pedal switch. Orange, yellow and blue. Orange is hot at all times. Blue is for the brake lights and will have 12V when the brakes are applied, same for the yellow wire which is for the third brake light. _________________ 92 Camaro
89 Camaro
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nonsensekid20 Member
Joined: 30 Sep 2010 Posts: 490
1991 Chevrolet Camaro RS
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Posted: Tue Feb 22, 2011 8:14 pm Post subject: |
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When all else fails, ask Al.  |
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Al Hasse Member

Joined: 19 Nov 2005 Posts: 4379 Location: Bremerton, WA
1992 Chevrolet Camaro RS
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Posted: Tue Feb 22, 2011 8:19 pm Post subject: |
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I helped with an under-dash rewire project not long ago Still remember some of it  |
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nonsensekid20 Member
Joined: 30 Sep 2010 Posts: 490
1991 Chevrolet Camaro RS
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Posted: Tue Feb 22, 2011 8:25 pm Post subject: |
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| Psh. That had to have taken forever. |
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BluFbdy Member
Joined: 16 Jul 2010 Posts: 915 Location: Port Orchard WA
1989 Chevrolet Camaro RS
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Posted: Tue Feb 22, 2011 11:41 pm Post subject: |
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Luke I think you'll have to tap the wires goin to the lights, once the brain senses the 12v the grey/black wire will signal the brain to kill it
I've tested all the wires and orange is hot at all times like al said, I tapped blue since it goes to the lights but it didn't work....so I'm slightly confused here, ryan said the brain might be faulty since it was refurbished and that's how you got it so cheap, it signaled the program circuit on the blue wire so its obviously there but the kill relay might be shot, I say tap one of the lights and see if it works
One way to test t would be to just give the wire itself 12v, it should kill it if the relay is working _________________ If you expect a kick to the balls and get a slap to the face its still a victory
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91camaro_rs Member

Joined: 03 Dec 2008 Posts: 1712 Location: Fox Island, Wa
1991 Chevrolet Camaro RS
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Posted: Tue Feb 22, 2011 11:54 pm Post subject: |
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alright ill test it tomorrow _________________
'91 Camaro RS 5.7 TPI- 700r4- 3.27 posi- headers- chambered exhaust- |
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BluFbdy Member
Joined: 16 Jul 2010 Posts: 915 Location: Port Orchard WA
1989 Chevrolet Camaro RS
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Posted: Wed Feb 23, 2011 12:20 am Post subject: |
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If that's the case id say ship it back and ask for a different unit and hope you get lucky _________________ If you expect a kick to the balls and get a slap to the face its still a victory
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