R-6: Check The External Amplifier CAN Interface
- 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-B1 ↔ EXT. amplifier CON-D8 Always Below 1Ω AVN H/U CON-B1 ↔ GND
EXT. amplifier CON-D8 ↔ GNDAlways Open AVN H/U CON-B13 ↔
EXT. amplifier CON-D7Always Below 1Ω AVN H/U CON-B13 ↔ GND
EXT. amplifier CON-D7 ↔ GNDAlways Open NG
- Check again after repairing or replacing the Cable harness or Connector