BLOW-BY-HEATER RELAY [SKYACTIV-D 2.2]
id0140z7258700
Purpose/Function
• Supplies power to blow-by heater.
• Supplies battery voltage to blow-by heater based on the signals from the PCM.
Construction
• The blow-by-heater relay is installed in the relay box (LH).
Operation
• The contact point is on when the battery voltage is supplied to the coil based on the signal from the PCM, and the battery voltage is supplied to the blow-by heater.
Fail-safe
• Not applicable.
