R-7: Check The External Amplifier SPDIF Connection
- Remove the AVN H/U
- Remove the external amplifier
- Check the specified condition of terminal
OK
Tester Connection Condition Specified Condition AVN H/U CON-A6 ↔ EXT. amplifier CON-D19 Always Below 1Ω AVN H/U CON-A6 ↔ GND
EXT. amplifier CON-D19 ↔ GNDAlways Open AVN H/U CON-A15 ↔ EXT. amplifier CON-D18 Always Below 1Ω AVN H/U CON-A15 ↔ GND
EXT. amplifier CON-D18 ↔ GNDAlways Open NG
- Check again after repairing or replacing the Cable harness or Connector