OK I have just finished installing my cassete player and there is no probs with hookup to speakers, BUT I do not know where the battery wire goes into the player (therefore no clock or presets stay set). Does anyone know where this goes into? the black plug or what? if so where. any help would be great!

 

yellow wire on the back of the headunit goes to battery positive.
lol i didnt know anyone still used cassette players.[sm=dontgetit.gif]