Toyota Repair: 85 toyota cressida, fusible link wires, toyota cressida

Question
Crossed battery cables when jumping vehicle 85 toyota cresida, changed the fuses vehicle turns over but dosen't seem to get any sparkto start  

Answer
Check the fusible link wires that are attached to the positive battery cable, they are heavy gauge wire and are either white or yellow, check with a test light and if they have burned out get some fusible wire from an autoparts store and splice in new sections.