Turn Signal Lamps - Japan

The turn signal lamps may only be activated with the ignition switch in RUN position. The TURN BU fuse supplies ignition voltage to the turn signal flasher module. When the turn signal switch is placed in either the left or right position, the turn signal flasher module sends an on-off voltage signal to the turn signal switch, which sends the on-off signal to the following LH or RH lamps:
^ The rear turn lamp
^ The turn signal indicator
^ The marker lamp
^ The park/turn lamp

The turn signal switch also sends a separate on-off signal to the park lamp element of the park/turn lamp. The park/turn lamp is a single bulb with duel elements, that receives two separate on-off signals from the turn signal switch. The first signal is received on the turn signal element of the park/turn lamp. The second signal is received on the park lamp element of the park/turn lamp.

The park lamp element of the park/turn lamp normally operates as a park lamp. The headlamp switch sends park lamp supply voltage to the turn signal switch. When the turn signal switch is in the OFF position, it sends the park lamp supply voltage to the park lamp element of the park/turn lamp. When the turn signal switch is placed either the left or right position, the park lamp element of the park/turn lamp no longer receives park lamp supply voltage but, receives the on-off signal of turn signal switch. Both of the elements of the park/turn lamp bulb flash when the turn signal switch is activated.

The front turn signals are grounded at G 105 and G 106. The rear turn signals are grounded at G 400.

The hazard lamps operate on battery voltage. The STOP HAZARD fuse supplies battery voltage the hazard flasher module. When the hazard switch is pressed, the hazard flasher module sends an on-off voltage signal to the turn signal switch, which sends the on-off signal to the all the turn signal lamps and turn signal indicators.