hi all ,after removing boot sub/twin amp setup from my r33,i then installed a new stereo useing the aeropro connectors,
wouldnt work ,connected up a earth where the factory plug had none but the aeropro plug did,great all working,park car in shed.
next morning went to sort out electric aerial(motor working but no up or down),removed from bracket and left connected,ignition on,door beeper slowly stops beeping(quieter and
quieter then nothing),
stereo not working now.
test red wire from stereo(ign on acc),power good,test yellow wire from stereo very faint power but only after switching ign on,
(still no door beeper and no radio power)
run power from other switch(from one of the climate control plugs)to the yellow wire,door beeper works and stereo works,
so some how after removing the electric aerial from its
bracket,and fitting a new better battery,im looseing voltage to the yellow wire on the adaptor(also tested on oem plug side and same there),
also since this has been happening the battery light is now on in the dash,checked and rechecked both earth strap and pos lead at battery end,
at soem stage during all of this i was moveing the aerial about while still connected and noticed a change in the beeper sound,but since no beeper..
un plugged the elec aerial ,no change,
all seems good and there is plenty of cranking power when starting the engine...
help please!