Checking the power supply and ground terminals

Check that the fuse for the control module is intact.

Check the power supply and ground terminal for the power seat module (PSM) as follows.

Remedy as necessary.

Other information: 

• Power seat module (PSM): Checking ground points
• See Checking wiring and terminals

Was a fault detected? 

• YES 

  Refer to Checking the function of the power seat module (PSM) 

• NO 

  Refer to Signal missing