reverse lights hookup
 

my car was originally automatic and now is converted to 5-speed. its still using the auto harness though. im due for a safety check soon and i was wondering how to hook up the reverse lights to the auto harness or im just better off buying a manual harness to save me the trouble. thanks for the help guys =)

addition: there may be a possible short in my car (changed battery 2 times/alternator is fairly new), also my windshield wipers dont work on the INT mode and doesnt retract all the way down when i turn it off, just stops

I also did the swap years ago and never hooked up the reverse lights, but I went with a microtech. and never figured out how to wire the reverse lights? anyone have a write up?