Chevrolet Trax: Horns

 DTC B0081 (Inflatable restraint sensing and diagnostic module): passenger presence module

Diagnostic Instructions Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Review Strategy Based Diagnosis for an overview of the diagnostic approach. Diagnostic Procedure Instructions provides an overview of each diagnostic category DTC Descriptors DT

 Turn and Lane-Change Signals

Move the lever all the way up or down to signal a turn. An arrow on the instrument cluster will flash in the direction of the turn or lane change. Raise or lower the lever until the arrow starts to flash to signal a lane change. The turn signal flashes three times. The lever returns to its star