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

4L60E Park / Neutral Switch Types. Compatible?

Thread Tools
 
Search this Thread
 
Old Apr 27, 2026 | 10:55 AM
  #21  
Howardkats's Avatar
Teching In
 
Joined: Jan 2026
Posts: 9
Likes: 1
Default

Originally Posted by LSswap
Howard, you only have 6 lights, but there are 7 positions in the shifter. Look at the logic table below:
// ABCP 4l60e selector pins
// 0110 Park
// 0011 Reverse
// 1010 Neutral
// 1001 OD
// 0000 Third
// 0101 Second
// 1100 First

Which one do you want to ignore? or maybe have either first and second turn on your low light?
There is an "O/D Off" light. I was hoping when it's in "3" we can illuminate that "O/D Off" light and still have "D" illuminated. Only "D" would be illuminated when in Drive or Overdrive. When in "3" the "O/D light" and "D" would be illuminated. Maybe I can solder in a diode to prevent feedback on the leads for Overdrive and Three? There is a "Power" light. I was going to use this for the Tow/Haul mode activated by the factory ECT switch. This chart is kind of what I was thinking:




Reply
Old Apr 27, 2026 | 07:54 PM
  #22  
LSswap's Avatar
TECH Fanatic
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2014
Posts: 1,309
Likes: 660
Default

Originally Posted by Howardkats
There is an "O/D Off" light. I was hoping when it's in "3" we can illuminate that "O/D Off" light and still have "D" illuminated. Only "D" would be illuminated when in Drive or Overdrive. When in "3" the "O/D light" and "D" would be illuminated. Maybe I can solder in a diode to prevent feedback on the leads for Overdrive and Three? There is a "Power" light. I was going to use this for the Tow/Haul mode activated by the factory ECT switch. This chart is kind of what I was thinking:

Yeah, with the diode, that table will work.
Reply




All times are GMT -5. The time now is 09:22 PM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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