cranks but does not start

Did you check voltage on pink wire at ignition coil module? Use a test light and check with engine cranking. That circuit is fuse protected, the fuse is in underhood fuse box, ign/inj fuse.

fuse is good. found loose connection at fuse box. starts and runs. Thank you for your help.

Would u know wat would make a coil buzz on a 5.7 ??????