I've scoured this forum to find a similar thread with problem with no success. Hopefully, someone can provide insight.

1993 S10 Blazer 2 door tahoe

passenger front corner light does not work as well as the pass front bumper marker. Neither work when parking lights or head lights are on. Neither one will work when flipping the right turn signal. All the rest of the signal/parking indicators operate. The pass rear turn signal works (fast) as if there is a bulb out but they are all good. Cannot seem to find a bad ground and the relays appear good.

Any thoughts?