How to Display and Read Diagnostic Trouble Codes

Connect the ISAT scan tool to the data link connector located under the RH front seat. Turn the ignition switch to ON and call up the control module.

Important: It will no longer be possible to adjust the seat once contact has been established with the SAT scan tool.

Note the diagnostic trouble codes displayed. Before continuing fault diagnosis, check that the control module is receiving correct input signals from the memory buttons and manual controls by selecting "READ SWITCHES" on the ISAT scan tool. Read one switch at a time by operating the manual control and pressing a memory button. The ISAT scan tool should then display "OPEN" and "CLOSED" respectively.