When I zoom up, looks like there is a LT BLU. Not GRN. May be quicker to temp wire it up than make a chart. The colors on the switch don't have to match truck wire colors to sockets. Use the info given by Bill and I to test.
Use wire nuts or non permanent method at first. This will also give good access for voltage testing if necessary.
Pretty sure this will work: LT BLU...........LF YEL...................Flasher Input DK BLU..........RF Purple................RR Pink.............LR WHT..................Brake Switch Input
Use a 5A fuse for power to flasher.
Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn