Ambient Light Removal, Installation, and Test
1. Front Individual Map Light - Remove

Without moonroof

With moonroof
1.
Turn the front individual map light switch OFF.
2.
Carefully pry off the lenses (A).
3.
Remove the front individual map light (B).
4.
Disconnect the connectors (C).

2. Ambient Light - Remove

Without moonroof

With moonroof

3. All Removed Parts - Install
1.
Install the parts in the reverse order of removal.

1. Ambient Light - Test (Without Moonroof)
1.
Check the lights 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).
2.
If the ambient light does not come on, the LED is faulty; replace the ambient light (A).

2. Ambient Light - Test (With Moonroof)
NOTE: The ambient light (A) is built into the moonroof switch (B).
1.
Check the lights 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).
2.
If the ambient light does not come on, the LED is faulty; replace the moonroof switch assembly.