Replace Drier From Modulator

WARNING: This page is about a different car, the 2002 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.

Remove the 2 bolts and bracket.
Using a hexagon wrench (10 mm, 0.39 in.), remove the cap from the modulator.

Fig 1: Removing Modulator Cap
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Remove the filter from the modulator.
Using pliers, remove the drier.

Fig 2: Removing Dryer
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE:

Do not remove the drier from a vinyl bag until inserting it into the modulator.
Install the drier with its 2 layered part faced upward to the modulator.

Fig 3: Installing Dryer & Identifying 2 Layered Part

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Insert a new drier into the modulator.

NOTE: Install the filter with its protrusion faced downward to the modulator.

Fig 4: Installing Filter

Insert the filter into the modulator.
Install the cap to the modulator.
1. Apply compressor oil to the "O" rings and screw part of the cap.
  
  Fig 5: Installing Modulator Cap
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Compressor oil: ND-OIL 8 or equivalent .
2. Using a hexagon wrench (10 mm, 0.39 in.), install the caps.
  Torque: 12.3 N.m (125 kgf.cm, 9 ft.lbf)