4L80E wiring questions - Hot Rod Forum : Hotrodders Bulletin Board
Hotrodders.com -- Hot Rod Forum



Register FAQ Search Today's Posts Unanswered Posts Auto Escrow Insurance Auto Loans
Hot Rod Forum : Hotrodders Bulletin Board > Tech Help> Transmission - Rearend
User Name
Password
lost password?   |   register now

Reply
 
LinkBack Thread Tools
  #1 (permalink)  
Old 04-20-2011, 08:19 PM
Registered User
 
Join Date: Apr 2011
Location: Michigan city, IN
Posts: 1
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
Dear crosley, after days and many attempted failures I am about ready to throw in the towel....the internet has slowly lead me to beleive you may be the only one on this planet to help me. I am replacing a 4l80E in a 93 chevy vandura 3500 (short bus) the van is a newer style 11 pin set up, my boneyard trans is the 12 pin set up.... orignally i was told to just splice the 12 pin harness onto my 11 color for color and cap the remanding one which should be a extra 12v... well i found this false... it cause a short and blows my trans fuse.... so i did more research and came up with a schematic and a pin out so i tried it abou 3 different ways and still the same thing... now am thinking about putting the orignal harness back on and changing the internal one, i read someones post where u assisted them and talked about the temp. sensor being different... looking for the best advice possible sir and anything would be greatly apprieciated. Thank you for your time, Devin.

    Advertisement
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2 (permalink)  
Old 04-20-2011, 10:00 PM
Crosley's Avatar
Hotrodders.com Moderator
 
Last wiki edit: T-350 rebuild tech
Last journal entry: Bar under the dash
Last photo:
Join Date: Nov 2002
Location: ... USA
Posts: 8,060
Wiki Edits: 1659

Thanks: 316
Thanked 97 Times in 94 Posts
oh, I can make this easy if I understand your post.

a 1993 chev van should have the early connector on the trans that has a threaded retainer in the center. These were changed in 1994 model yr

You post the van has the 'newer style' connector. This would be a push on connector , no threaded bolt or screw used.

the push on connectors all fit each other if the retro fit was done properly on the van.

so... if the trans and the van have the push on connector , it all works.

The trans for the 1993 van would also have both cooler lines up near the bell housing
__________________
Some people are like Slinkies... Not really good for anything, but they still bring a smile to your face when you push them down a flight of stairs.
Reply With Quote Quick reply to this message

Recent Transmission - Rearend posts with photos

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Hot Rod Forum : Hotrodders Bulletin Board forums, you must first register.
Please enter your desired user name (usually not your first and last name), your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.




Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -6. The time now is 04:00 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0 PL2
Copyright Hotrodders.com 1999 - 2012. All Rights Reserved.