hi, i need a wiring diagram for a 92 caravan and i was wondering if anyone knew were to get one.

also i have just recently replaced a blown fuse for my radio and the radio still doesnt work, i have exact same brand, type, and amprege as the old one and the power wiring to the rasio is completely fine and all of the fuses on the radio are in working condition, if you could help me here i would realy appreciate it, thanx