Solar Ventilation Switch Circuit
DESCRIPTION
The solar ventilation system can operate when the solar ventilation switch is on and the moon roof glass
assembly (solar panel) generates the necessary amount of electricity.
WIRING DIAGRAM
INSPECTION PROCEDURE
HINT:
Before performing this inspection procedure, check if the Data List items for the solar ventilation system are
displayed. If the Data List items are not displayed, inspect the communication circuit between the solar
ventilation ECU and A/C amplifier
.
PROCEDURE
1.
READ VALUE USING TECHSTREAM
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
2010 Toyota Prius
Repair Manual