Parking, and front side markers not working

[gregn96cuda]

All other lights work, front/rear turn signals, head lights, rear side markers, and rear tail lights. What should I look into, I'm thinking it should be something simple. This is a 1971 dart if that makes any difference.

 

[1968FormulaS340]

See if you have power at the sockets. Have you replaced the bulbs?

 

[gregn96cuda]

I replaced bulbs in the grill today, but no change. I'm thinking it might be the headlight switch.

 

[Bad Sport]

CHECK your grounds.

 

[crackedback]

Parking and markers run off the same single wire through the bulkhead. Check that connection. If the rear markers are on, it's not the switch.

 

[deman360]

parking and markers run off the same single wire through the bulkhead. Check that connection. If the rear markers are on, it's not the switch.

ditto

 

[67Dart273]

Parking and markers run off the same single wire through the bulkhead. Check that connection. If the rear markers are on, it's not the switch.

ditto