|
12-08-2010, 10:27 PM | #1 |
Registered User
Join Date: Jan 2009
Location: Southern Indiana
Posts: 63
|
4l60e prnd
What is the connector on the left side of the transmission that is labeled in wiring diagrams as PRND A, B, C, P actually used for? Used ltswap.com for pulling wires from my harness and this whole connector isn't used. My thought is that it might output a signal to the computer when it is the positions Park, Reverse, Neutral, or Drive like a neutral safety switch. If I am using the 4L60E transmission should I put these back in?
Thanks, Mike Last edited by mighty_mike015; 12-08-2010 at 10:28 PM. |
12-08-2010, 10:33 PM | #2 |
Registered User
Join Date: Nov 2009
Location: Austin Tx
Posts: 639
|
Re: 4l60e prnd
yes its your neutral safety switch. I would recommend wiring it up...
|
12-08-2010, 11:08 PM | #3 | |
Addicted to Rust
Join Date: Dec 2009
Location: Abbeville SC
Posts: 1,030
|
Re: 4l60e prnd
Quote:
The purple output wire from the truck runs to the starter and functions just like stock, so no need to complicate matters. Jay
__________________
Current trucks: (48 GMC100 320 inliner) Gone (48 Suburban in pieces) Sold 87 GMC CCSB 5.3 4l60E Daily Driver ECTA National record holder XO/PP We never really grow up, we just learn how to act in public. |
|
12-10-2010, 01:53 PM | #4 |
Registered User
Join Date: Jan 2009
Location: Southern Indiana
Posts: 63
|
Re: 4l60e prnd
Thanks for the response fellas.
|
12-10-2010, 11:41 PM | #5 |
Registered User
Join Date: Nov 2009
Location: Austin Tx
Posts: 639
|
Re: 4l60e prnd
Only thing to keep in mind is if your plan on using a aftermarket steering column (ie- chrome) sometimes they do not have provisions for reverse lights. You will need to make sure if you do away with you neutral saftey switch you can still have a way to hook up your reverse lights....
|
Bookmarks |
Thread Tools | |
Display Modes | |
|
|