Odyssey EX L4-2253cc 2.3L SOHC (VTEC) MFI (1998)
Compressor Clutch Diode HVAC: Testing and Inspection
NOTE: The diode is designed to pass current in one direction while blocking it in the opposite direction. Use an analog ohmmeter or a digital ohmmeter
equipped with a diode test function.
Check for current flow in both directions between the A and B terminals; there should be current flow in only one direction.