| 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.
Schematic diagrams Connector and Terminal Function Pin Function Connector A Connector B Connector C Connector D 1 - Front washer switch (Output) - Driver outside handle switch (Input)
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