I have problem with my mazda protege 1977, the directional lights don't work, i made a general check to the fuses, somebody told me that could be the relay, I would like to know what is the relay for those lights, i checked the fuse for hazardous, and it looks ok, my next step is to check the relay, but all relays have names, I don't know what this means: ABS 40A, BTN40A, or which one is the directional lights relay. How to test the relay.
Thank you for your help.

 

For mazda protege 1998 the directional lights, I got one book from ebay, but later they said that the book got wet in their warehouse, and was destroyed.