2007 DODGE 2500 HEADLIGHT WIRING DIAGRAM
Turn Signal Problems and Diagnosis - AxleAddict
Turn signal problems and diagnosis can get confusing, especially when a system shares wires and connections with the parking, warning, and braking light systems. Most common problem sources include bulbs, wires, connectors, fuses, flasher units, and switches. So the average car owner can troubleshoot these faults with the use of a test light and, sometimes, a digital multimeter (DMM).