Hello, I have a 1993 4L60. Its leaking at the case connector. Before I pull the pan and replace the O ring, I want to have a 5 pin case connector ready in case mine is cracked, or brakes during deinstall.
So, I have searched extensively, and PATC has one listed, but hasnt been in stock or do they know when one will be.
Anyone know where I can get one, or do you have one laying around in a 92/93? Fbody or Y Body transmission?
Thnx in advance. ALso, here is the ATSG explaining the 5 pin layout for running the transmission.

 

When I purchased a new TCC solenoid from GM it came with the entire harness and connector (4-pin). Not sure if it is still available from GM for a '93 MY.

RBob.

 

Okay. Looks like GM updates the harness and plug arangement. I have heard of a people rewiring things, but, I am not comfortable messing with ECM signals etc..
I am sure it works fine though..
Time to research more.. Again, Thnx

 

Hey, I got the plug out... The o ring is pretty flat, hard. It is a 1993 Car, so it may be old and just finally started allowing fluid to get past it.
After brake cleaning the area where it is and all of the drivers side, it definitely shows something coming out of that area. But only after a few days...
I guess after car sets, and fluid fills the pan it gets pretty full.
So, I am going to get a new O Ring, and lube it was some light grease and put it all back together..

 

These case electrical connectors are still available.

The GM 4L30E transmission used these connectors also.
They are much easier to find when searching for the 4L30E transmission instead of a one year only 4L60 electrical connector.

 

Wow, thats great to know. I looked it up, and its even on Amazon, Cobra transmissions etc.