I have a bad TPS plug(on the wiring harness side) on my 88 22re. Is there anywhere I can order a new pigtail and plug? I would rather do this then go to a junkyard...if at all possible.

Thanks

 

IIRC they are connected to the engine harness and goes to the ECU so don't think so unless you wanna buy a whole new harness. Best fix is to junkyard...

 

Take a look at the bad plug...it should have a 5 digit number on it. Now, prefix that number with 90980-xxxxx (xxxxx being the number on the plug) and you should be able to order just the plug from the dealer.

There is a tutorial here someplace that shows how to remove the wires from the Toyota plugs.