Lingenfelter L250070709 Lingenfelter CTS-V LSA Supercharger Pulley 2009-2012 v1.9 - Manual (Page 9)

Page 8.
21. Carefully remove the throttle body. Do not
allow dirt or debris to enter the throttle body or
front cover during the installation.
22. Remove the barometric pressure (BARO)
sensor electrical connector from the left front of
the intercooler.
23. Remove the supercharger inlet air
temperature sensor (IAT2) electrical connector
from the sensor on the left side of the
intercooler.
24. Disconnect the manifold absolute pressure
(MAP) sensor electrical connector from the left
rear of the intercooler.