4 wire electrical connector

[jrd1990zr1]

Does anyone know the GM part number, availability or a source for the black 4 wire electrical connector to the right side of the throttle body? I believe this is the throttle position sensor.

I learned the lock on the side is very brittle when cold, need a new one. :censored:

Thanks in advance.

[gbrtng]

very brittle when old too.

[1991ZR1]

Since he said 4 wire on the right side, I think he is talking about the idle air control?

[jrd1990zr1]

Since he said 4 wire on the right side, I think he is talking about the idle air control?

Yep, my bad, it is the IAC connector. :handshak:

Looks to be Delco PT757 or GM 12126487 Think I found one.

[WVZR-1]

Yep, my bad, it is the IAC connector. :handshak:

Looks to be Delco PT757 or GM 12126487 Think I found one.

That should be correct for the IAC. It does appear to be NLA from GM/ACD but I'd think it's on shelves at many dealers. There should be replacing part numbers that might be less expensive. You mention "finding one" so you should be all set.