I took the battery out of the car, to the right of battery tray is a red cable, on the other side is a black one. I thought red = positive and black = negative. I put the battery back in and bit of sparking on black cable on battery terminal. As soon as sparked, took cable off. I then noticed on the black cable, on its metal clamp was a + sign. So I momentarily connected the battery up the wrong way. The car is dead, no ignition lights, nothing. I think I must have blown a fuse, as car was working fine. To remove fuses, see attached. Am I OK to remove F1 main supply fuse and F3 main fuse ignition? I have a Ohms/ Volts meter, tester.So I should be able to check for current flow, would I attach the meters probes, to the fuse screw tabs to test the fuse?
Thanks.