NOTE: The HomeLink switch is built into the roof console module (A).
1.
Check for continuity between the terminals in each switch position according to the table.
NOTE:
When an LED is located between terminals, check if the LED illuminates by connecting power and ground to the LED.
Note this important operating characteristic; diode bias causes a diode to fully conduct electricity in one direction (forward), while not at all in the opposite direction (reverse).
