central locking doesnt work after stero install

[Rhys-VR]

hey guys

ive done my searching around and everything about this issue

ive got a vr commodore i had the central locking working with my old setero i took it out and put it in the partners car central locking still working i brought a new setero and wired it now it wont work at all

every topic is check fuses all fuses all ok if someone tells me its the wiring for the setero and how to fix it im quite glad pulling it out and re wiring but i just wanna know what it is my son is due soon and i need it working

someone please help its really annoying me as i dont know what it would be

cheers

[Not_An_Abba_Fan]

Have you disconnected the new stereo to see if the central locking works again?

[juiceie vh sle]

you could of fried the body control module if you didnt disconnect the battery while installing the stereo.

[markovr]

When you say it isnt working ...what isnt working....just the keyhead not working it or it doesnt unlock/lock even at the door buttons? Fuse 7 is the power feed to the bcm for it..just change it and see if anything happens.
Cant see how the radio install would affect the central locking.

[Rhys-VR]

before i wired the setero the old man touched wires by accident and it sparked and then i wired it and it hasnt worked after that i pressed the button and the interior light just turns on and off the locks down go up and down anymore

[Not_An_Abba_Fan]

Sounds like you have either fried the BCM or the central locking fuse. If the light goes on and off and the button disables the immobilisor then it could just be a fuse. Have you checked the fuses under the dash as well as the ones under the bonnet? I don't know if the central locking has a relay or not, if it does it may have fried that.