Operation CHARM: Car repair manuals for everyone.

Turn Signal Lamps - Europe, Scandinavia

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 lamps:
^ The marker lamp
^ The front turn lamp
^ The turn signal indicators

The turn signal switch also sends a separate on-off signal to the appropriate rear turn signal. The front turn signals are grounded at G 105 and G 106. The rear turn signals are grounded at G400.

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.