TBI fuel sender wiring, sender to ECM harness connector?

[93FatBottom]

I'm working on an LS swap plan and I'm looking for the three wire connector to plug the TBI fuel sender harness to the truck harness. I would like to make it plug and play with my 1979. Does anyone know how to do this/have part numbers? I went junk yarding and EVERY single last K5 and Suburban had their's hacked out already -.-;;

It would me much appreciated, guys!

[Greenlee]

I might have what you need. I have most of a TBI harness in my garage from a 1990 suburban. Are you looking for the plug for the fuel pump? Do you have a picture of what you are looking for?

[93FatBottom]

Originally Posted by Greenlee

I might have what you need. I have most of a TBI harness in my garage from a 1990 suburban. Are you looking for the plug for the fuel pump? Do you have a picture of what you are looking for?

I don't have a picture unfortunately. I need the plug that connects the sending unit to the truck. I haven't gotten my TBI sending unit yet. I'm looking to make my TBI sending unit plug and play for my 1979 truck. If you have it, can you post a picture or two of your harness where it plus into the sending unit? I would greatly appreciate it!

I'm trying to get all my ducks in a row. The K5 is currently in a friends yard for storage but shes getting registration and new tires soon and after that she'll be home. I'm looking to work from the rear forward. She'll have a TBI tank and sending unit, the 381 pump and now I just need to figure out how to plug it all in.

[Greenlee]

Originally Posted by 93FatBottom

I don't have a picture unfortunately. I need the plug that connects the sending unit to the truck. I haven't gotten my TBI sending unit yet. I'm looking to make my TBI sending unit plug and play for my 1979 truck. If you have it, can you post a picture or two of your harness where it plus into the sending unit? I would greatly appreciate it!

I'm trying to get all my ducks in a row. The K5 is currently in a friends yard for storage but shes getting registration and new tires soon and after that she'll be home. I'm looking to work from the rear forward. She'll have a TBI tank and sending unit, the 381 pump and now I just need to figure out how to plug it all in.

I'm not sure what you need. I have bits and pieces of the harness. Are you needing the plug that goes to the fuel pump / sending unit on top of the gas tank?

[MalibuSSwagon]

It's a GM weatherpack connector. Should be 2 pin.



Get on ebay and buy a kit, comes with the tool for under $80 if you shop around.

[Just call me Sean]

Originally Posted by MalibuSSwagon

It's a GM weatherpack connector. Should be 2 pin.



Get on ebay and buy a kit, comes with the tool for under $80 if you shop around.

That's what the ones (dual tanks) on my '87 look like. Power and sender, ground is separate and bolts to the frame.

[hatzie]

^^ Weatherpak connectors are extremely common as are the proper crimp and extraction tools. The actual connector shell part #s are in the GM wiring diagrams.
Get parts & tools from Mouser Electronics, Del City, The Electrical Depot, and Waytek Wire among others... Even Amazon.