i got a 94 mercury grand marquis and my parking ligghts dont work ive checked all da fuses and relays and nothing i dint see no sliced wires either any body got a suggestions to help me fix my problem thankz

check the relays again while someone actuates the switch to make sure they are actually clicking. if not, check the switch itself. I''m going to be helping a guy from my church that has a 92 vic with a dying headlamp switch that intermittently will short out the headlights and flip the circuit breaker. May also get him to replace that circuit breaker.