89
Mobile baseplate diagnosis
The mobile baseplate is diagnosed as standard
using the address word 77 in the VAS tester.
A selective or sequential actuator test can be
performed to check the output of the audio signal to
the relevant sound system, radio mute operation,
and whether or not a switched-on phone was
detected.
Measured-value blocks
Measured-value block Designation
01 General: Battery positive voltage
02 MOST: MOST address, FOT temperature
03 Status of ring break diagnosis line
05 Input signals: PTT, Mobile inserted, Mobile switched on, Communication active
10 Reception field strength of the mobile phone
11 Status of external antenna for mobile baseplate
14 Currently connected Bluetooth devices
19 Microphone: Microphone voltage, microphone power consumption
20 Number of bonded (known) Bluetooth devices
48 Cut-off level of control unit for power management J644
80 Control unit identification: Manufacturer codes
81 Control unit identification: Serial number
130 Status of Bluetooth antenna