we changed the water pump in the car and now the horn sealtbelt light on the dash board and the speed aumator are not working what is the problem?
on some makes of cars there is a wire clip off the manifold that you would have to unclip to get the water pump out and when you reinstall it it is easily looked over to make sure the clips where put back in the right way or fully sitted go back over and i bet that is your problem
when you change a water pump it should not cause any other problems but if you are not careful it is possible to nip/cut an Electric cable and be shorting out other parts of the system. Go back to the start of job and follow it through till the problem is found fix it.
You damaged the throzzle knobs.
