Express 1500 RWD V8-5.3L (2008)
1. Install the new O-ring seal to the switch.
Notice: Refer to Fastener Notice.
2. Install the A/C low pressure switch (1) to the accumulator.
Tighten the switch to 4 N.m (35 lb in).
3. Connect the low pressure switch electrical connector (2).
4. Leak test the fittings of the component using the J 39400-A.
