This is my first post here hoping someone smarter than me can help me out. I have a 2003 LS180 the hazard flasher lamps do not work. I have not been able to find a good wiring diagram. I suspected the switch but replaced it and no change. If I flip the switch to the beacon I have 12v and the beacon lamp plug but I do not have a beacon. If I flip the switch to 4way flashers or use the turnsignal switch nothing happens. I removed the switch I have ground on the black wire, and 12v on he orange wire with I believe a yellow stripe. If I jump from orange/yellow stripe to the green or the white wire there corresponding flasher lamps come on. If I jump to the yellow the beacon plug is powered. I do not know what the other wires in the plug go to? Is my flasher module bad is there a way to test it? Is there a broken wire somewhere?
