I have an 85 K20 Suburban. While replacing the dip-stick tube I hit the solenoid and arched. Since then, I seem to have no power to ignition, power windows, radio, etc. I do, however, have power to headlights and dome lights. I cannot find any blown fuses in fuse block. I have removed the started and had it tested by both Kragen and Autozone. Both indicate no problems with starter. I have checked wiring from starter and see no visible damage to fusible links. I have continuity between "hot" wires from starter and connector box on firewall behind fuse block. No sound at all comes from the starter when attempting to start. If a fusible link is blown will it be visibly damaged? Will it still show continutity? If ignition bad, is there a way to determine without replacement? Please advise.

Thanks,

Shaun