Step 3 - Inspect Input Speed Signal
WARNING: This page is about a different car, the 2002 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Check it the ignition switch ON and the connector connected.
While driving the vehicle at 10 km/h, measure the voltage between connector terminals A9 and A14 of the combination meter.
Standard: Change between Hi and LO is repeated 7 time for 1 second.