Rear Auxiliary

Auxiliary Heater Hose Assembly Routing (Front):

Tool Required
J 38723 Heater line Quick Connect Separator

Remove or Disconnect
- Raise the vehicle and support with suitable safety stands.
1. Engine coolant.
2. Bolts.
3. Rear hose assembly from front hose assembly.
- Push rear hose assembly into front hose assembly and insert J 38723 or equivalent into hose to release locking tabs.
4. Rear hose assembly from auxiliary heater core.
- Push rear hose assembly into auxiliary heater core and insert J 38723 or equivalent into hose to release locking tabs.


Install or Connect
1. Rear hose assembly to front hose assembly.
- Push rear hose assembly into front hose assembly until retainer tabs lock.
2. Rear hose assembly to auxiliary heater core.
- Push rear hose assembly into auxiliary heater core until retainer tabs lock.
3. Bolts.

Tighten
- Bolts to 17 Nm (13 lb ft).

4. Engine coolant.

- Lower the vehicle.
- Check the system for leaks.