Rear Speakers Wiring

[cp81]

I am looking to fit rear speakers to my 1998 Griffith, from reading up there should already be wiring in place, located in the passenger door lock compartment. From initial viewing I can't see spare wires for rear speakers.

Could someone please provide me with some guidance on the wiring? Any pictures or past experiences would be greatly appreciated.

Thanks

[Andav469]

There should be a black connector with 4 wires going to it that is not connected to anything, near the passenger door lock.

Not all cars have them fitted, if not just take the wires direct from the rear of the head unit and route them under the carpet.

[cp81]

I could see one black electrical connector but this had wires going to the back of the car. I guess these must be for the rear lights.

I will check again at the weekend.

[cp81]

I just checked and pulled out the wiring loom and there is a spare black connector. Does anyone know the mating type to this and where to obtaining the from?