Piemyster
New Member
I'm wanting to change my R990 with Harman Kardon speakers to an aftermarket Pioneer head unit. The Pioneer unit has 3 preouts so should be simple to get to work with the amps.
Can anybody tell me which blocks on the back of the R990 stereo do what or does anybody have a wiring diagram with the wire colours etc.
Any help would be great.
Thanks
:nospamhere:
Can anybody tell me which blocks on the back of the R990 stereo do what or does anybody have a wiring diagram with the wire colours etc.
Any help would be great.
Thanks
:nospamhere: