Sorry, I dont know. But they are often under the same cover as the fuses. Little plug in box things .
But the reason I posted is that sometimes the relays used for other circuits,such as the horn, are identical.
Temporarily swopping them over might help confirm the relay is faulty rather than buying one you may not need.
But make sure they are identical, you dont want to end up breaking something else .
Sometimes mechnical relays can jam . Moving them ,or giving the relay a light tap or a shake might unjam it and it will work again. But this is just a temporary fix, it should be replaced.
But they are not expensive so it might not be worth messing about like this.
