Umm..... where in world do these plug in at?

[jbake]

Picked up this Buick few months ago from my mother in law for my son. Got it running and new brakes. Now its time to start figuring out all the little stuff now. Well we found 2 ends to wiring harness not Hookers up to anything. One set comes out by heater core/ fan area by pass fender and has these ends on it.

 

[kuruption109]

looks to be smog related plugs

 

[pontiacgp]

or a block heater?

 

[jbake]

Some more plugs

 

[86 maroon gp 2+2]

look a little to the left of the distributer cap or somewhere towards the back of the passenger valve cover, I remember unpluging this about a month ago just to get the valve covers out for paint goodluck!

 

[jbake]

There's no block heater but ac compressor and smog pump are missing. I didn't think they had this many plugs running to them 2. The second has a lot of plugs on it 2

 

[jbake]

look a little to the left of the distributer cap or somewhere towards the back of the passenger valve cover, I remember unpluging this about a month ago just to get the valve covers out for paint goodluck!

So where do these go or do I not need them and stop worring bout them? I've got a power drain some where and trying to track it down.

 

[86 maroon gp 2+2]

I'd plug them back in, I have no clue what they are for. The description above is where most of those plug in. I'll go outside tomorrow and take a pic of where all those connectors go so you have a better visual, I'm not really good at desrcibing things 😉

 

[jbake]

I'd plug them back in, I have no clue what they are for. The description above is where most of those plug in. I'll go outside tomorrow and take a pic of where all those connectors go so you have a better visual, I'm not really good at desrcibing things 😉

Thanks man. I'm taking off for week in bout an hour so I won't be able to look at it till next weekend. Thanks for help, mother in law said it was a great car but it just died one day. Sat in her garage for 10 years, brought it home put new batt and fuel in it. After some staring fluid it started up n ran great. Had to replace calipers and wheel cylinders now to find why my batt keeps dying after 2 days of sitting.

 

[FE3X CLONE]

The 3 terminal plug in your first pic looks like a MAP sensor plug.

The 4 terminal plug in the second pic looks like the plug for the TCC lockup.