DGooch New Member Mar 27, 2017 4 0 1 Mar 27, 2017 #1 Mar 27, 2017 #1 2000 mustang 3.8L V6. fuse#21(ECM and cluster) blows right away with key in or out. I must have a short... so.... where or how do I start looking for it? any help!!!!
2000 mustang 3.8L V6. fuse#21(ECM and cluster) blows right away with key in or out. I must have a short... so.... where or how do I start looking for it? any help!!!!