Chevrolet Trax: Instruments and Controls

 Horns - Description and operation

HORNS SYSTEM DESCRIPTION AND OPERATION System Description The horn system consists of the following components: HORN fuse Underhood fuse block (contains PCB horn relay) Horn switch Horn-low note Horn-high note Body control module (BCM) 14 Horns Block Diagram Fig. 6: 14 Horns Block Diagram

 Definitions and abbreviations

Throttle Positions Engine Braking A condition where the engine is used to slow the vehicle by manually downshifting during a zero throttle coastdown. Full Throttle Downshift A quick apply of the accelerator pedal to its full travel, forcing a downshift. Heavy Throttle Approximately 3/4 of accelera