Newbie n lovin it but.... Speakers in rear doors don't work

[Audidoody]

Small problem granted but is there something daft or common that could cause this ?. Nobody tell me to move the fader !!! It's not that !!!
Surely the speakers in both rear doors can't be both knackered ? P.s. The sub works and it's the Concert headunit. Many thanks for any advice.

[xyber]

May be of some use to you for fault finding. Use another speaker to test output from the amp

AMP DIAGRAM

[Audidoody]

Right thank you. I've sorted it. Somebody had cut the cables to the rear speakers to T in an amp I suspect ?. Because they had cut the cables so tight to the plug they decided to leave re-connecting them to some other mug (that'll be me then). They're not drowning out the V8 though

[xyber]

why do people insist on hacking stereo wiring!! No need!! haha