DIY Analyzer
Disconnect the motor wires from the PCB card. Connect the correct PCB card cable wires to the correct
connections on the PCB card:
MU PCB card cable
connected to the PCB card
Important Notes:
1. Do not disconnect the Dolphin's floating cable from the Analyzer or from the motor unit while
running the test.
2. Do not switch the Analyzer off before or during the test.
3. When connecting the cable to the PCB card, make sure the cover box is in a straight position and
not on its side.
After making sure that all the cables are plugged in, press on the Analyzer's "test" button. Wait a few
seconds until the Analyzer has finished testing.
Press "Test" to analyze for
the defective part.
Replace the defective part and close the motor unit.
Make sure the floating cable is
connected to the Analyzer.
When the testing is complete, the
LED representing the defective part
turns red. The other LEDs turn green.
Make sure the floating cable
is connected to the MU
The PCB card is
defective.