| Connector and Terminal Function |

| Inspection |
| 1. |
Remove the overhead console lamp. (Refer to Lighting System - "Overhead Console Lamp") |
| 2. |
Check for continuity between the terminals in each switch position according to the table.
|
| Replacement |
| 1. |
If the sunroof switch needs to be replaced, replace the overhead console lamp assembly. (Refer to Lighting System - "Overhead Console Lamp") |
Components and components location Component Location 1. Panorama sunroof assembly 2. Panorama sunroof switch 3.
Schematic diagrams Connector and Terminal Function Repair procedures Inspection 1. Disconnect the negative battery terminal.
C
Description and operation Description The photo sensor is located at the center of the defrost nozzles. The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar radiation received by its light receiving portion, generates an electromotive force in proportion to the amount of radiation received which is