Circuit Description

Voltage is applied from the TURN B/U fuse 2 to the normally closed pole of the turn/hazard switch assembly (turn signal switch) when the ignition is in the RUN position. The voltage then flows through circuit 141 to the turn signal lamp flasher. Current flow heats the timing element in the turn signal lamp flasher causing the timing element to continuously open and close.

With the turn signal switch in the left turn position, voltage is applied through two circuits. Voltage flows through the left turn signal switch output circuit at terminal H of harness connector C216 and the left rear stop/turn lamp feed circuit at terminal M of C216. Voltage also flows through the left rear stop/turn lamp feed circuit to the left rear turn signal lamp. Voltage flows through the left turn signal switch output circuit to the instrument cluster for the left turn indicator and to the daytime running lamps module. Voltage then flows through the left front turn signal lamp feed circuit to the left front turn signal lamp.

Voltage for the right turn signal lamps flows through the right front turn signal switch output circuit terminal J of C216 and the right rear stop/turn lamp feed circuit terminal N of C216. Operation of the right turn signal lamp is similar to the left turn signal.