Connect the air cleaner (ACL) housing temporarily
Make sure that the intake manifold is connected with the clamp. Otherwise air leakage may be registered and diagnostic trouble codes (DTCs) stored.
NOTE:
Ensure that the transmission is at normal operating temperature before stalling. Stalling is an inappropriate method for warming up the transmission. The method can cause local and uneven overheating.
It is better to run the transmission to operating temperature.