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Home >> Saab >> 2003 >> 9-3 SE, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Exterior Lighting (Late; 9440) >> Technical Description >> Brief description >> Direction indicators

Direction indicators

The direction indicator bulbs are placed in the front headlamps, front wings and rear light clusters.

On activation, CIM sends a message to the engine bay and boot electrical unit which control the front and rear direction indicators respectively.

The flash frequency is 90 flashes per minute. If a filament breaks, the flash frequency is increased to 180 flashes per minute.