07/08 suzuki sx4 crossover wire code

Hey guys, I am wondering if any of you have the wire codes for an 07/08 SX4 CROSSOVER by any chance. I am looking to find mainly the park light color, the ignition 12v+ wire, and the horn wire, but a list of the security codes would be very much appreciated. I am looking to add a horn sound with the pulse of the park lights to the factory keyless entry. Thus why I am looking for the wire codes. Can someone please review this relay diagram to make sure this would work, and make it so the horn honks with the pulse while the vehicle is off and gets armed/disarmed, but deactivates with the car on. Thanks, ohh and suggestions if this is not the correct way to do this would be a plus!!! Here is the diagram I think would satisfy my needs . . . RELAY #1 85 - acc. wire from car 86 - chassis 30 - fused constant 12v+ 87a - output to 85 pin of relay 2 RELAY #2 85 - from pin 87a of relay 1 86 - park light (-) input (activation when park light comes on) 30 - chassis (if horn is negatively switched) 87 - to (-) activation side of horn (IF HORN IS NEGATIVELY SWITCHED)Eclipse 8445, Kicker DS60's, Hifonics TXi4400, Eclipse SW6143DVC, and Power Acoustik LT980-2.

KarTuneMan wrote: parking light (NEG)- is RED / yellow @ the switch, and (POS)+ RED / yellow in the drivers running board. The horn is blue pin 15 @ 40 pin BCM connector (NEG)- under drivers side dash. Ign. is green. 12v are 2 colors white, and WHITE/ blue

Thanks for that KarTuneMan! Can anyone confirm that my setup of relays would work correctly? I just need someone to double check my work!Eclipse 8445, Kicker DS60's, Hifonics TXi4400, Eclipse SW6143DVC, and Power Acoustik LT980-2.