relay

Hi All, I'm new to the forum so no mickey taking! My indicators and hazards weren't working (Toledo year 2000) so I've purchased a new hazard indicator relay switch (other threads on here got me that far). Now I have the part I'm not sure how to remove the old one before I fit the new...

I've mislayed my owners manual and i need to know which relay is which? what is 100? what is 19? what is 53 what is 405? what is 100? what is 167?

My indicator relay has started ticking frantically and intimitently. It works normally when the indicators are on, but when they are off it ticks like mad. Does switch any lights, just fires the relay. Has anyone else had this? How the hell do i fix it? It's driving me insane!!!! :censored:

Does anyone know which relay cnotrols the a/c on an Ibiza cupra 20vt 2001 ?Also does anyone have a wiring diagram for thr Ibiza ?