3.2L harness question

[ppetion]

Can someone help me figure out what these wires are used for on the 3.2L

The first one is on the left side of the engine by the fuse box

2nd pic is on the opposite side . AC compressor!

[gtc]

Hard to tell from your photo, but the two connectors look like they go to the idle control valve, the throttle switch, or the idle microswitch.

[86 911 Targa]

Pic #1 does not look stock.
Need a pic of the connector in the upper right
hand side of the pic if it is connected to the wires of interest.

gtc is correct on pic #2.

Gerry

[Rodsrsr]

I started to comment but the picture is so unclear its a waste of time. Maybe take a picture so we can see both ends. Too much guessing showing one pic with one end cut and another with two connectors intact. Pic 1 looks like 02 sensor. Same three wires & colors but just a guess.

[ppetion]

The tootle position is connected , I know the short unplug is for the MAP sensor , the only one missing is the longer one

on the side with the strip wires , it makes sense that it is for the 02 sensor , but the 02 sensor has 2 wires and this one is 3, I notice that the beige one has a 12 Volta positive when I start the motor.

Here are better pics .

[911obgyn]

The first picture is Oxygen sensor green with shield the other two wires are for the sensor heater I think. The last two pictures look like the air flow sensor and idle control valve the air flow sensor is the 5 position and the IAC valve has 3.

[ppetion]

Originally Posted by 911obgyn

The first picture is Oxygen sensor green with shield the other two wires are for the sensor heater I think. The last two pictures look like the air flow sensor and idle control valve the air flow sensor is the 5 position and the IAC valve has 3.

Thanks .
i just looked at another picture and it is the idle comtrol valve .
The ICV is missing from my engine . Where can I buy a replacement?

[Chuck.H]

search the web for a place called Pelican, no experience but I've heard good things!

Chuck.H
'89 TurboLookTarga, 420k miles

[86 911 Targa]

Originally Posted by ppetion

Thanks .
i just looked at another picture and it is the idle comtrol valve .
The ICV is missing from my engine . Where can I buy a replacement?

Try used parts on this site.

Also "blackbird" on this site sells a lot of used parts.

New ICV's are big $$$$$$$$$.


Good luck,

Gerry

[ppetion]

Originally Posted by 86 911 Targa

Try used parts on this site.

Also "blackbird" sells a lot of used parts.


Good luck,

Gerry

Thanks , I located one