My aftermarket rear camera seems to have given up, rather than trying to work out why ive purchased another one for £5. I didn't fit the camera so im not sure where all the cables are ( ive found the feed behind the rear boot light but only one cable). I was wondering if i was the cut the cable that goes to the camera itself would i find 2 or 3 cables? ie one video feed and power negative and positive? if so could i not just cut my new cameras cables and attach the cables with electrical tape?