Turn Signal Lamps

Voltage is applied from the TURN SIGNALS fuse to the normally closed pole of the hazard switch in the turn signal switch when the ignition is in the RUN, BULB TEST or the START position. The voltage then flows through circuit 539, which feeds the hazard lamp/turn signal lamp flasher through circuit 1508. With the turn signal switch in the turn left position, voltage is applied through 2 circuits. Voltage flows through the turn signal switch circuit 1414 at terminal A13 of harness connector C201 and circuit 18 at terminal E10 of C201.

For circuit 1414, voltage flows through circuit 1414 to the instrument cluster for the left turn telltale, and to the daytime running lamps control module. Voltage then flows through circuit 14 to the underhood accessory wiring junction block to the left front turn signal lamp.

For circuit 18, voltage flows through circuit 18 to the left rear turn signal lamp. Current flow heats the timing element in the hazard lamp/turn signal flasher. The timing element continuously opens and closes the circuit for the right turn signal lamps, circuit 1415 terminal A12 of C201 and circuit 19 terminal E11 of C201.