Hey, I replaced my 12v battery the other day and now all my brake warning lights are on. Should I be concerned or is there maybe a fuse that blew after changing the battery? thanks
There shouldnt be a connection between one and the other. Try steering completely one way and then the other a few times (worked a few times when my abs was acting up). Turn the vehicle off and on again. Un connect, wait a few seconds and reconnect the battery if that didnt work.
i would go back through my work and make sure all the connections are clean and tight, especially the neg to ground. the brake power unit is on top of the battery wiring, so maybe something got messed up in there.
In addition to suggestions above, when you re-connect the negative battery terminal do so carefully. Avoid bouncing the clamp on the post. A clean connection between off and on.