B140D-Rear Right Audio Speaker Output Circuit Low - Base: Notes
For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .
NOTE:
There are two versions of the B140D DTC test. In order to select the proper test you must know if the vehicle is equipped with an Amplifier. If the vehicle is equipped with an Amplifier use the B140D-PREMIUM test. If the vehicle is not equipped with an Amplifier use the B140D-BASE test.