31/05/2024 09:44:53
Hose - Front HVAC - Drain (Dual Motor) (Remove and Replace)
Correction Code 18103802
Remove
- Perform Vehicle HV Disablement Procedure. See Vehicle HV Disablement Procedure
-
Remove the RH steering brace:
- Release the 2 bolts that secure each fuse box to the front crossmember (torque 5 Nm). Move both fuse boxes behind the front crossmember.
- Release the fasteners that secure the air suspension reservoir (torque 2.5 Nm), then set the reservoir aside.
-
Release the 2 harnesses on the RH side of the DCDC converter.
- Remove the RH closeout panel (refer to procedure).
- Place a rag underneath the hose to catch any water that is spilled in a later step.
- Spray silicone onto the drain hose to ease removal.
- Working inside the vehicle, gently twist and pull on the hose to release it from the HVAC unit.
-
Working in the underhood area, spray silicone onto the hose near the
grommet.
CAUTIONDo not spray silicone into one of the exposed DCDC harness connectors.
- Pull the hose through the grommet and remove it from the vehicle.
Installation
-
Spray silicone lubricant onto the grommet and the tip on the straight end
of the hose.
-
Fold the straight end of the hose into a U-shape and slide it into the
grommet from the underhood area. Push the hose through the grommet into the
vehicle.
- Working inside the vehicle, secure the hose onto the HVAC unit.
- Reinstall all components that were removed for access.