GA2 Left Rear Actuator Visual Check
^ The air suspension control module did not receive a signal that the left rear shock actuator went to the desired position when activated. In order to determine why this did not happen the following actions are required:
^ Examine the four wires of left rear actuator connector and also those wires on wiring harness side to ensure that there is no obvious damage and that all of the wires are in proper locations.
^ Are all wires in proper location with no obvious damage?
YES -- GO to GA3.
NO -- SERVICE wires as necessary and REPEAT Service Bay Diagnostics. Reading and Clearing Diagnostic Trouble Codes