BLOW-BY HEATER INSPECTION [SKYACTIV-D 2.2]


id0140z7446500

1.  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].)

2.  Disconnect the blow-by heater connector. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)

3.  Measure the resistance between the blow-by heater terminals A and B.

am3zzw00013591

•  If not as specified, replace the blow-by heater. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)
Blow-by heater resistance
4.5—7.5 ohms [normal temperature]