Preliminary Inspection 
 
 
 Visually inspect the CV joints, housing, boots, and clamps for obvious signs of mechanical damage.
 
 
 
 If an obvious cause for an observed or reported concern is 
found, correct the cause (if possible) before proceeding to the next 
step
 
 
 
 If the cause is not visually evident, verify the symptom and REFER to Symptom Chart: NVH...
   
 
   Other information:
   Overview
 
 
 BLIS ®
 The BLIS
 ® aids the driver in assessing whether another vehicle is present 
within a specific area (blind spot) to either side of the vehicle, 
extending rearward approximately 6 m (20 ft) beyond the rear bumper 
while driving on roads and highways...
   
   Removal
 NOTE: 
 Removal steps in this procedure may contain installation details.
 
 NOTE: 
 If installing a new module, it is necessary to upload the 
module configuration information to the scan tool prior to removing the 
module. This information must be downloaded into the new module after 
installation...