Pinout Values and Diagnostic Parameters
TERMINALS OF ECU1. CHECK HEATED STEERING WHEEL CONTROLLER
HINT: Inspect the connectors from the back side while the connectors are connected.
(a) Measure the voltage or resistance according to the value(s) in the table.
HINT: *: The current to the heater turns ON/OFF depending on the temperature of the thermistor. As a result, it may take several minutes before a voltage value is output.