Diesel Data: Automotive Repair

Left Turn Signals

CIRCUIT OPERATION
When the operator selects the left turn signal, the multi-function connects power from circuit L32 to circuits L61 and L63. Circuit L63 connects to the multi-function switch and feeds the left rear turn signal/ hazard flasher/stop lamp.

Circuit L61 connects to the multi-function switch and feeds the left right front turn signal/hazard flasher lamp and side marker lamp. Circuit L61 also splices to power the turn signal indicator lamp on the instrument cluster.