Bendix Commercial Vehicle Systems ACom Diagnostics V.6.7 - Manual (Page 20)

20
Modulators
This test allows the technician to check the modulators. The test displays the number of modulators
currently configured in the ECU. To select the modulator to check, simply press the Start/Next button to
start the test. Follow the instructions on the screen. The program will prompt the technician by asking “Did
the modulator respond correctly?” The technician should respond by selecting the green check mark button
indicating “yes”, or the red circle with a line button indicating “no.”
Figure 22
Pressure
This test will allow the technician to test the various pressure sensors supported by the ECU. Press the
Start/Next
button to start the test and follow the instructions. The program will prompt the technician by
asking “Did the ECU respond correctly?” The technician should respond by selecting the green check mark
indicating “yes”, or the red circle with a line indicating “no.”
Figure 23