S15/T15 Sonoma P/U 2WD L4-2.2L VIN 5 Flex Fuel (2001)
20. Inspect the seals and replace as necessary.
21. Remove the expansion (orifice) tube (2) from the evaporator (1).
INSTALLATION PROCEDURE
1. Install the expansion (orifice) tube (2) to the evaporator (1).