2014 Jeep Wrangler JK Factory Service Manual 25 - Emissions Control

HEATER, Closed Crankcase Ventilation (CCV)

REMOVAL

The crankcase heater (2) is located in the hose (1) leading to the crankcase breather (6).

  1. Disconnect electrical connector (5).

    2.  
  2. Separate hose (1) from heater.

    3.  
  3. Separate heater from hose (3).

    4.  


INSTALLATION

The crankcase heater (2) is located in the hose (1) leading to the crankcase breather (6).

  1. Twist heater (2) into hose (3).

    2.  
  2. Twist hose (1) into heater.

    3.  
  3. Connect electrical connector (5).

    4.