I installed a new battery and when tightening up the negative post there was a loud pop!!! Truch starts fine but my windshield wipers and my water if fuel light stay on. Wipers won't turn off either. What blew??? I saw the flash near the fenderwell on the drivers side just behind the battery. How could this happen ???

EDIT: the oil presser, temp, charg gauge and vent blower fan don't work either!

 

fused link blew.

 

where is that located???

 

There's a bunch of them on the wires comeing from the battery. On the fenderwell

 

would you know which one control the heater blower and guages and cig lighter? now sure what I'm looking for. Struck starts and shuts down but wipers stay on, guages and fan and radio don't work.