Hi everyone, I just purchased a 94 sc400 from a friend. It has a few problems and just wanted to know if you guys are familiar with them.

1) Ac does not work. It does light up green but doesnt show anything else and nothing works. I checked fuses and all are good. (friend said it worked sometimes and finally stopped turning on about 1 month ago.

2)needs new passenger window motor. (any idea where is the best place to get one?)

3) Sometimes check engine light will come on and car will idle low and even stall out. But turns right back on and runs good. Has not happened to me yet but my friend said it would happen about once a month, and I have been with him when it has happened.

Any help would be great
Thank you

 

if u want ANY parts.. that is SC related for a really great price contact Aliga

for ur AC check if u have anymore freon

 

Its a wire behind the fuse panel block...I had the same problem with my 97'
I had to remove the block to get at the back side where the wires go in.

Laying upside down in your foot well is oh-so-much-fun!!! I would get the thing on a lift if you can. It'd be a lot easier to stand an lean into the foot well.

 

I had the same problem with my car starting then running really sluggish at low RPMs. I replaced the fuel pump ECU and voila, it was fixed. This ECU is on the bulkhead behind the seat back of the back seat. Hope it helps.