Dodge Repair: airbag light and reverse lights, 12 volt, test light

Question
My van's  horn doesn't work, although there is power going it it.  Also, the airbag light stays on all the time.

My van's reverse lights don't work, although there is power going to them, the fuses, switch and bulbs are all good

Answer
It sounds like you have lost the ground to your electrical system.  If power is going to the reverse lights and the bulbs are good try grounding the ground wire to the vans frame or some other place where you are sure that you have a good ground.  This can be checked with a simple 12 volt test light.  Clip on the ground then touch the other end to the power supply to the reverse lights with the van in reverse.  If this light works then you should check your chassis ground.  If this doesn't resolve the problem wright me back.

Cowboy 1104