HS 250h L4-2.4L (2AZ-FXE) Hybrid (2010)
Standard Resistance:
Text in Illustration
NG -- REPLACE REAR SUNSHADE ASSEMBLY See: Service and Repair/Removal
OK -- REPLACE REAR SUNSHADE RELAY See: Service and Repair/Removal
Rear Sunshade Shift-Linked Function Does Not Operate When Shift Lever is Moved to R Position
INTERIOR PANELS / TRIM: REAR SUNSHADE SYSTEM: Rear Sunshade Shift-linked Function does not Operate when Shift Lever is
Moved to R Position
- Rear Sunshade Shift-linked Function does not Operate when Shift Lever is Moved to R Position
DESCRIPTION
When the power switch is on (IG) and the shift lever is moved to R, the shift position sensors send a reverse (R) signal to the hybrid vehicle control
ECU. Then, the hybrid vehicle control ECU sends this signal to the main body ECU (multiplex network body ECU) via CAN. When the rear sunshade
relay receives this signal with the rear sunshade raised, the rear sunshade is lowered.
WIRING DIAGRAM
INSPECTION PROCEDURE
NOTICE:
Since the rear sunshade system has functions that use CAN communication, first confirm that there is no malfunction in the CAN
communication system using the How to Proceed with Troubleshooting procedure See: Initial Inspection and Diagnostic
Overview/How To Proceed With Troubleshooting.
PROCEDURE
1. READ VALUE USING TECHSTREAM
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (READY).