What are these connectors???

[ZeroRain]

Alrighty! So its another one of the infamous "name that connector or plug" thread. Sorry guys, but i didnt tear the car apart and it is my first DSM. So the car is a 91 TSi with a 5spd.

You must be logged in to view this image or video.

You must be logged in to view this image or video.

Alright, this one is on the same harness as the coolant sensor and all.

You must be logged in to view this image or video.

This one is off of the MAF harness.

You must be logged in to view this image or video.

Now this has just a single blade connector that broke off. It is off the IAC harness.

You must be logged in to view this image or video.

Right beneath the relays, it is also same harness as the MAF.

You must be logged in to view this image or video.

The Last one is off the same harness as the oil pressure switching and such.

Thanks friends,
Zero

 

[fwdmaster]

1st- o2 sensor plug

2nd - BCS (boost controller solenoid)

3rd- spade sensor on the throttlebody

4th- engine fan

5th- AC fan

 

[ZeroRain]

Well damn! Your fast! Thanks fwd.

Zero

I was just looking at my car and there isnt a spade on the throttle body. Also the engine fan plug. It isnt long enough to reach the fan... Am i missing an extension?

Thank ya
Zero

 

[DSM_love_GST]

your missing a fan, thats why it wont reach

 

[ZeroRain]

No, I have the fan and the connector for that is right next to the coolant level, tank, plug, on a different harness then the MAF.

You must be logged in to view this image or video.

You must be logged in to view this image or video.

Zero

 

[SniperMatt59]

here is a good site if you have anymore questions about your wireing, just click the plugs and it will give you a pic with description
1Gb DSM 4G63 Turbo Wiring Harness Diagram

 

[DSM_love_GST]

I was talking about the one thats next to the alt

 

[19Eclipse90]

The 4th one is for your A/C dual pressure switch.