Backup Lamps Inoperative

Steps 1-10:

Steps 11-20:

TEST DESCRIPTION
The number(s) below refer to the step number(s) on the diagnostic table.
3. Listen for an audible click when the Perim LP relay operates. Command both the ON and OFF states. Repeat the commands as necessary.
4. Tests for voltage at the control side of the Perim LP relay.
5. Verifies that the control module is providing ground to the Perim LP relay.