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05-17-2016, 11:32 AM
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#1 |
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Registered User
Join Date: Jul 2008
Location: san jose ca
Posts: 467
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Brake switch?
Can anyone tell me if I have this wired up correctly please. I'm using a 4l60e out of a camaro.
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05-17-2016, 02:41 PM
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#2 |
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Registered User
Join Date: Mar 2015
Location: Manchester, CT
Posts: 429
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Re: Brake switch?
You need to add a switched B+ source to that vacant terminal behind the TCC wire, so that you have constant power to the TCC solenoid until the brake pedal is applied. Yes, you have it wired correctly
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05-17-2016, 02:50 PM
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#3 | |
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Registered User
Join Date: Jul 2008
Location: san jose ca
Posts: 467
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Re: Brake switch?
Quote:
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05-17-2016, 02:52 PM
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#4 |
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Registered User
Join Date: Jul 2008
Location: san jose ca
Posts: 467
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Re: Brake switch?
I also have an orange park neutral wire I need figure what to conmect it to. Right now I have it grounded.
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05-17-2016, 03:03 PM
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#5 |
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Registered User
Join Date: Mar 2015
Location: Manchester, CT
Posts: 429
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Re: Brake switch?
Is that purple wire from your LS harness (I believe mine was, I'll have to check)? That's just a feed to the PCM, then to the TCC lock-up solenoid. Your trans. cable is routed from the PCM. You can tap off of your fuse panel for switched power. On the left side of your fuse block you should see two single pin terminals marked ign., they are switched power sources from your ign. switch
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05-17-2016, 03:12 PM
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#6 |
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Registered User
Join Date: Mar 2015
Location: Manchester, CT
Posts: 429
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Re: Brake switch?
I suppose I should ask "What year is your truck"? I'm using my '80 for reference. Also, I'm not sure about that orange wire you mentioned, as my truck was originally a stick truck, and I used my clutch safety switch wiring for my neutral safety hook-up from my Lokar shifter. I can check AllData to see if maybe the range switch on the trans. uses an orange wire for park/neutral if you'd like
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05-17-2016, 03:17 PM
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#7 | |
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Registered User
Join Date: Jul 2008
Location: san jose ca
Posts: 467
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Re: Brake switch?
Quote:
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05-19-2016, 09:37 AM
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#8 |
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*************
 
Join Date: Apr 2005
Location: Pensacola, FL
Posts: 17,831
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Re: Brake switch?
You need a wire that has power when the key is on to attach to the plug next to your purple TCC wire from your EFI harness. You can use one of the spade plugs on your fuse panel, but choose one that only has power when the key is on.
__________________
Rob - https://www.instagram.com/hart_rod_c10 As Iron Sharpens Iron, So One Man Sharpens Another. Proverbs 27:17 FOR SALE: DBW pedal bracket - http://67-72chevytrucks.com/vboard/s...d.php?t=651123 FOR SALE: Hood Brackets http://67-72chevytrucks.com/vboard/s...d.php?t=679945 1987 Silverado SWB - 34.5K original miles http://67-72chevytrucks.com/vboard/s...d.php?t=801834 1969 SuperBurb - http://67-72chevytrucks.com/vboard/s...d.php?t=200387 1968 Farm truck - http://67-72chevytrucks.com/vboard/s...d.php?t=358692 1968 SWB - http://67-72chevytrucks.com/vboard/s...d.php?t=551258 1948 Chevy - http://67-72chevytrucks.com/vboard/s...=122164&page=3 |
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05-19-2016, 10:20 AM
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#9 |
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Registered User
Join Date: Jul 2008
Location: san jose ca
Posts: 467
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Re: Brake switch?
I have a keyed ignition spot open on my fuse panel that I can use.
Thanks guys |
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05-23-2016, 02:22 PM
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#10 |
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Registered User
Join Date: Dec 2014
Location: Ada Oklahoma
Posts: 112
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Re: Brake switch?
this is a wiring diagram for the TCC
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05-23-2016, 03:33 PM
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#11 | |
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Registered User
Join Date: Jul 2008
Location: san jose ca
Posts: 467
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Re: Brake switch?
Quote:
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05-23-2016, 03:34 PM
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#12 |
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Registered User
Join Date: Dec 2014
Location: Ada Oklahoma
Posts: 112
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Re: Brake switch?
yes sir glad to help out
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