Circuit Operation

CIRCUIT OPERATION
Turn Signals
In the ACCESSORY or RUN position, the ignition switch connects circuit A1 from fuse 16 in the Power Distribution Center (PDC) to circuit A31. Circuit A31 feeds circuit L5 through fuse 12 in the fuse block.

Circuit L5 powers the turn signal flasher. Circuit L6 from the flasher connects to the turn signal/hazard switch circuitry in the multi-function switch. The multi-function switch connects to the turn signal and side marker lamps on circuits L60, L61, L62 and L63.

Right Turn Signal
When the operator selects the right turn signal, the multi-function switch connects power from circuit L6 to circuits L60 and L62. Circuit L62 feeds the right rear turn signal/hazard flasher/stop lamp.

Circuit L60 feeds the right front turn signal/hazard flasher lamp and side marker lamp. Circuit L60 also powers the right turn signal indicator lamp in the instrument cluster.

Left Turn Signal
When the operator selects the left turn signal, the multi-function switch connects power from circuit L6 to circuits L61 and L63. Circuit L63 feeds the left rear turn signal/hazard flasher/stop lamp.

Circuit L61 feeds the left front turn signal/hazard flasher lamp and side marker lamp. Circuit L61 also powers the left turn signal indicator lamp in the instrument cluster.

Ground Circuit
Circuit Z1 provides a ground for the rear parking lamps, turn/tail/stop lamps.