LEMON Manuals: Even more car manuals for everyone
Home >> Saturn >> 2007 >> Sky Base, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Cellular System, Entertainment System, And Navigation System >> Diagnostic Information and Procedures >> DTC B1287 >> Circuit/System Description

Circuit/System Description

The amplifier receives PWM signals on the circuit at varying duty cycle percentages for controlling the muted and unmuted functions of the amplifier.