Tech Tips
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.
| Symptom | Suspected Area | Link |
|---|---|---|
| Rear sunshade does not operate using any switch | Harness and connector | - |
| Rear window shade assembly | ||
| Rear sunshade does not operate using only the rear sunshade switch of the integration control and panel assembly | Integration control and panel assembly (rear sunshade switch) | |
| Harness and connector | - | |
| Rear window shade assembly | ||
| Rear sunshade does not operate using only the rear sunshade switch of the rear power seat switch (w/ Rear Multi Operation Panel System) | Rear power seat switch | |
| Harness and connector | ||
| Rear center seat armrest assembly | ||
| Rear window shade assembly | ||
| Rear sunshade does not operate using only the rear sunshade switch of the rear power seat switch (w/o Rear Multi Operation Panel System) | Rear power seat switch | |
| Harness and connector | - | |
| Rear console box wire | ||
| Rear window shade assembly | ||
| Does not raise/lower according to the reverse-linked function | Check the customization setting (using the GTS, check that "R-pos to Rear Sun Shade COM" is set to "ON") | |
| Harness and connector | ||
| Rear window shade assembly | ||
| Main body ECU (multiplex network body ECU) | ||
| Rear sunshade operates after turning the power switch off even if the operating conditions are not satisfied | Harness and connector | - |
| Rear window shade assembly |