1- tailights all work fine
2- dash lights all work fine
3- headlights..no
4- parking lights...no
yes there is a position on the switch for parking lights
I ohmed the headlight circut and that is how I found the original problem (corroded plug in parking light wiring). I have a question...when ohming the headlights should I get continuity to ground thru each circut (high and low beams)?? That is when ohming thru the headlight bulbs.


'58 3600 350/4-sp/stepside/big window cab
'59 3100 235/4-sp/stepside