Can any one help me identify these connectors? On an '87 Iroc-Z 305 TPI AT.
Thanks for any help





Located under car passenger side by the rear spark plug.





Passenger side, sitting by the coolant overflow tank.





Driver side behind A/C compressor. Same loom as temp sensor for gauges. (Compressor already has a connector in it)

 

Don't know off top of my head but here is the diagram if it helps.


http://austinthirdgen.org/mkportal/m...ine_wiring.gif


a/c
http://austinthirdgen.org/mkportal/m..._continued.gif

 

Not sure about the first one, but connector #2 goes to the A/C high pressure switch in the metal line. Connector #3 is for the compressor clutch.

 

The first one, based on location kind of resembles the fan switch plug located down there. I had to replace my plug a while back cause it fell apart like how that one looks. If it is the plug for that switch, there should be a button head fan switch screwed into the block down there. I can't tell from the pic, but if it is a one wire connector, that should be it. You'd want a Radiator Fan Switch Connector to replace it if you need to.

Now it also resembles the knock sensor plug so... They may actually use the same exact replacement repair plug, since I think the knock sensor is a one wire plug as well that connects to a button switch in the block down there.

 

thanks for the help guys, ill see if i can reconnect these this evening.