I need some help here. I had overheated and cracked the head on 1997 sentra 1.6 automatic. Anyways I swapped the engine for another 1.6 with 40,000 miles, got her done with everything buttoned up and now it wont start. I tested the power cable to the solenoid and it's reading 12.6 volts. Then I tested the other cable to the solenoid and it reads nothin, even when turning the ignition as to start the vehicle...is there a fusible link somewhere on the cable that runs along the harness or somethin that I dont know about? I checked all fuses and relays...all good....am I missing something here? Any help would be greatly appreciated.