S80 T6 Executive L6-2.8L Turbo VIN 90 B6284T (2001)
Before taking any readings, see Checking the ground terminals See: Component Tests and General Diagnostics/Checking Ground Terminal.
Audio control module (cable between the audio module and the CD changer/navigation unit)
Before taking any readings, see Checking the ground terminals See: Component Tests and General Diagnostics/Checking Ground Terminal.
External amplifier
Before taking any readings, see Checking the ground terminals See: Component Tests and General Diagnostics/Checking Ground Terminal.
10CD changer