Power Transistor
WARNING: This page is about a different car, the 2001 Honda CR-V and 2000 Honda CR-V. However, it is still accessible from the selected car via links, so may be relevant.
Release lock tab on terminal No. 2 (Light Green/Black wire) at power transistor 3-pin harness connector. Remove Light Green/Black wire and isolate. See Fig 1 . Using jumper wires, connect a 1.2-3.4 watt bulb between terminals No. 1 (Blue/Black wire) and No. 2 (Light Green/Black wire) of 3-pin harness connector. Reconnect harness connector to power transistor. Turn ignition on. If blower motor runs, power transistor is okay. If blower motor does not run, replace power transistor.