i have a 76 135hp v4 evinrude that was given to me and im mounting it on an old boat i had in the back yard. i would like to know how to check the tilt and trim to see if it works. the wires are cut off about 6 inches from the hydrolic pump. tried to get help using the manual but there is no manual that tells you how to do things the redneck way (haha). it only tells you how to check and test when its hooked up correctly. can i just hook up a battery to it or do i have to get a relay for it??? thank you for your help. this forum is the best!!!!<br /><br /><br />dan