REMOTE CENTRAL LOCKING AND WIRING FROM HAYNES MANUAL

[CLOSESUPPORT]

HI MAYBE SOMEONE COULD OFFER ME SOME ADVICE I HAVE RECENTLY PURCHASED A NOVA, WAS A BIT RUN DOWN BUT ITS HAD SOME CARE AND ATTENTION OVER THE PAST FEW WEEKS, NOW ITS LOOKING SOMETHING LIKE I HAVE DECIDED TO CHANGE THE FRONT BUMPER THAT SO FAR AS GONE WELL, I HAVE RESPRAYED AREAS, NOW I'M ON THE DOORS AND I HAVE CHOSE TO DELOCK IT, WITH A REMOTE CENTRAL LOCKING DEVICE.

MY PROBLEM NOW IS I HAVE NO REAL IDEA, WHERE THE WIRES GO I HAVE A GREY AN ORANGE AND A YELLOW WIRE, BEFORE I DESTROY THE CAR COULD SOMEONE TELL ME WEATHER OR NOT THE FOLLOWING IS CORRECT?

YELLOW: WIRE CONNECTS TO FLASHER AND BEEPER
WOULD I BE RIGHT IN THINKING THAT THE FLASHER IS THE HAZARD RELAY (BLACK AND YELLOW)

ORANGE: WIRE CONNECTS TO THE BRAKE LIGHT
THE ORANGE TO THE BRAKE PEDAL SENSOR SWITCH (NOT YEY GOT TO LOOK)

GREY: WIRE CONNECTS TO THE KEY?
AND THE GREY WIRE TO THE (GREY) ON THE IGNITION BARREL

IF I'M RIGHT SO FAR HOW DO I WIRE THE HORN IN WITHOUT MAKING IT GO OFF EVERYTIME THE HAZARD LIGHTS ARE SWITCHED ON?

THANKS IN ADVANCE

CHRIS