hi guys, please help me how to wire my central locks to car alarm

ill buy an alarm with central lock..my problem is..where should i connect the 2

wire in central lock to alarm..



i connect the brown wire to blue wire and its ok..when i press the unlock button

in remote it work fine but when i press the lock button in remote nothings

happened..anybody knows where should i connect the white wire of central

locks to alarm?:worship:



thanks in advance