Battery mishap

[smac4494]

Stupidly knocked the negative link off my battery last night while disconnecting the positive. Big sparks everywhere but no serious damage. The trip computer and all warning lights are functioning correctly(tested most sensors) but the pioneer head unit isn't working.

Any real damage I should be looking for. I've got loads of fuses spare so fuses won't be any hassle

 

[rctempire]

Stupidly knocked the negative link off my battery last night while disconnecting the positive. Big sparks everywhere but no serious damage. The trip computer and all warning lights are functioning correctly(tested most sensors) but the pioneer head unit isn't working.

Any real damage I should be looking for. I've got loads of fuses spare so fuses won't be any hassle

Should all be ok. Id check the fuse for the headunit and if it has an internal fuse on the headunit to check that too.

 

[RichieJA]

Headunits usually have a fuse next to the ISO connector, if the car radio fuse was gone your climate control and some other stuff wouldnt work either