cobradaddy

Ihave a 86 mustang lx and my tail lights will not work my fuses are good i put new bulbs in the tail lights and marker lights.my blinkers work but my insterment lights don't around the speedomiter & r.p.m. guage. could it be in the main light switch.

Tim37

could be the switch or then agian wiring problems can be a bitch to chase down.

alexr

make sure all the connector piece jawns are connected under the dash, someone on here mentioned that one of them controls the brake lights. try that.