Blower Motor Resistor
WARNING: This page is about a different car, the 1998 Isuzu Rodeo, 1998 Isuzu Amigo, and 1998 Honda Passport. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect blower motor resistor. Ensure continuity exists between all resistor terminals. Replace relay if continuity is not as specified.