Hello,
I have a 1981 Malibu Classic that had the 4.3 v6 and upgraded it to a small block 350. I took out all the smog and emmisions. When I did this i still had heat, but it wouldn't switch over from vents to defrost and etc. That was fine, but I would like to know how to fix that.
But that's not the issue right now. The issue is that now it's not blowing heat at all. I changed the Blower Motor and Relay and that didn't work. Saw that the 25amp fuse was blown. Replaced it with a 20amp fuse because thats all I had at the time. It blew that. Going to get more 25amp fuses today and see if that helps. Also found a connector that was burned. It was a 3 to 4 pin connector. Also going to snip and place an inline fuse for that wire.
http://www.elcaminocentral.com/articles/blower/1of3bm.gif
Any other suggestions?
I have a 1981 Malibu Classic that had the 4.3 v6 and upgraded it to a small block 350. I took out all the smog and emmisions. When I did this i still had heat, but it wouldn't switch over from vents to defrost and etc. That was fine, but I would like to know how to fix that.
But that's not the issue right now. The issue is that now it's not blowing heat at all. I changed the Blower Motor and Relay and that didn't work. Saw that the 25amp fuse was blown. Replaced it with a 20amp fuse because thats all I had at the time. It blew that. Going to get more 25amp fuses today and see if that helps. Also found a connector that was burned. It was a 3 to 4 pin connector. Also going to snip and place an inline fuse for that wire.
http://www.elcaminocentral.com/articles/blower/1of3bm.gif
Any other suggestions?