Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

Tap Shift with BCM

Old Mar 13, 2017 | 06:44 PM
  #1  
oldwineo's Avatar
Thread Starter
Teching In
 
Joined: Sep 2014
Posts: 13
Likes: 0
From: Nor Cal
Default Tap Shift with BCM

I have searched through all of my diagrams and countless posts about tap shift but can't seem to find anything on wiring it up through the BCM.
I have a 2014 L83/6L80 from a Sierra going into a Toyota. I would like to hook up the tap shift and cruise control and I have the matching BCM from the donor truck. If anyone has a wiring diagram for the tap shifter to BCM and/or Cruise to BCM please post them. Even a sketch would help. My BCM pinout doesn't mention tap shift.

Thanks
Reply
Old Mar 15, 2017 | 07:48 PM
  #2  
oldwineo's Avatar
Thread Starter
Teching In
 
Joined: Sep 2014
Posts: 13
Likes: 0
From: Nor Cal
Default

Here you go. Hope this will help.

https://ls1tech.com/forums/attachmen...ssion-1of2.pdf

https://ls1tech.com/forums/attachmen...ssion-2of2.pdf
Reply
Old Mar 15, 2017 | 07:49 PM
  #3  
oldwineo's Avatar
Thread Starter
Teching In
 
Joined: Sep 2014
Posts: 13
Likes: 0
From: Nor Cal
Default

Thanks, That's just what I was Missing!
Reply
Old Mar 15, 2017 | 07:54 PM
  #4  
oldwineo's Avatar
Thread Starter
Teching In
 
Joined: Sep 2014
Posts: 13
Likes: 0
From: Nor Cal
Default

Thanks to 12SEC SS for posting those drawings in another thread.
Thanks to GENIIIDude for all of your hard work and making my job a little easier.
This is a great fourm. The answers are here, Just got to find them.
Just wish there was someone else on here besides me.
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 12:15 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE