This function checks that the antennas work and lasts for approx. 1 minute.
Note:
The function must be run if an antenna is replaced.
Likely causes of a failed result:
One or more antennas missing, damaged, or incorrectly installed.
One or more transmitters , damaged, or incorrectly installed.
Interference between antennas and transmitters.
Test conditions:
Ignition on.
Procedure:
Start the function and follow the instructions in the program.