This is my first post on H-T so bear with me. I have a 93 del sol with a gsr swap. Like the title says my temp gauge stop working (it always stays on cold) a couple of days ago and I was just wondering what you guys would recommend to fix it. I'm not throwing any CELs so I was thinking it could be my ECT sender. Let me know what you think? Any advice would be helpful

 

you probely didn't plug in the plug that goes into the temp sensor its right under the disto

 

I checked that earlier today and it's def plugged in. Thanks for the quick reply

 

Its probably the sending unit, i've seen it happen once before, replace it, the last guy i saw with this problem didn't, engine overheated, severly, inner timing belt cover melted and the plug wires melted into the head, not a pretty sight.

 

Thanks for the heads up, I'm gonna replace it this weekend.