hmm do you see the circuitry diagram on the top left? That one has 87,86,85,30
The top right one has 1,2,3,5 on it's diagram.
Am I mistaken thinking these are different relays?
When I put YWB10027L in the slot where the 1,2,3,5 relays are, the truck will not start. I have 3 brand new YWB10027L relays, so I know they are not all bad.
Sorry for this hassle, just trying to understand what's going on in here Thanks for your patience with me.