B140B-Rear Left Audio Speaker Output Circuit Open - Premium: Notes
WARNING: This page is about a different car, the 2016 Jeep Wrangler and 2015 Jeep Wrangler. However, it is still accessible from the selected car via links, so may be relevant.
For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .
NOTE:
There are two versions of the B140B 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 B140B-PREMIUM test. If the vehicle is not equipped with an Amplifier use the B140B-BASE test.