Remove the 2 heater and blower and air conditioning control module bolts (1) and the heater and blower and air conditioning control module
wiring harness plug (2).
Remove heater and blower and air conditioning control module (3).
Install the heater and blower and air conditioning control module wiring harness plug (2) and the 2 heater and blower and air conditioning control module bolts (1) and tighten to
2.5 N·m (23 lb in).