87 Ramcharger B/U light question

[gliderider06]

Sorry, Not A-body related but... My B/U lights don't work on my Ramcharger. The only thing that doesn't work on the beast. Are the lights routed through the neutral safety switch or is there a seperate light switch located elsewhere? I am not getting any power to them and would love for them to work agin.
Thanks!

 

[ScampMike]

always so much fun trying to find this kind of thing - best bet is to start from the back and work your way forward... make sure the grounds are good -- touch a known power source to the positive side and see if they come on... if you have power to the brake lights and the directionals, it is probably something fairly simple - -

 

[gliderider06]

Everything else works on the truck. Just no B/U lights. Thats what makes me think a switch may be bad on that light circuit. I'll go and re-trace the ground for those lights again. Thanks!

 

[FredS]

power through the neutral safety switch, the 2 outer pins of the 3 pin connector. Fairly simple circuit