Defogger Inoperative - Rear Window (With RPO C68)

TEST DESCRIPTION

Steps 1-9:

Steps 10-19:

The number(s) below refer to the step number(s) on the diagnostic table.
5. Listen for an audible click when the RR DEFOG relay operates. Command both the ON and OFF states of the RR DEFOG relay. Repeat the commands as necessary.

"For a description of the RPO Code(s) shown in this article or any of the images therein, refer to the RPO Code List found at Vehicle/Application ID". RPO Codes