Disassembly & Reassembly (Sienna All)
- Remove screws and sun roof panel stoppers. Remove sunshade trim. Remove rear sun roof drip channel. Remove 4 screws and rear frame. Remove screws and guide rail stoppers. Slide drive cable rearward and remove it. Remove sun roof wind deflector panel. Remove 2 screws and guide blocks. Remove 6 screws and sun roof housing.
- To reassemble, adjust drive cables to a completely closed and tilted down position. Slide both cables forward or backward to align marks. See Figure. To complete reassembly, reverse disassembly procedure.