Add Reducer to Side Window Defogger Duct

1. Remove the I/P Extension following the procedure in Section 80 of the Service Manual.

2. Remove the Engine Cover following the procedure in Section 10A4 of the Service Manual.





3. Locate the side window defogger flexible hose and remove it from the heater case (See Figure 2).

4. Install the reducer, P/N 15740469, onto the flexible hose (Figure 2).

5. Reinstall the side window defogger flexible hose to the heater case.

6. Reinstall the engine cover.

7. Reinstall the I/P extension.