Generator Resolver Circuit [10/2022 - ]: Description
WARNING: This page is about a different car, the 2025 Lexus RX 350h, 2024 Lexus RX 350h, and 2023 Lexus RX 350h. However, it is still accessible from the selected car via links, so may be relevant.
The cause of this malfunction may be the generator resolver.
Check the generator resolver internal resistance and connection condition from the inverter to the resolver.
RELATED PARTS CHECK
| Area | Inspection |
|---|---|
| Wire harness and connector between the inverter and generator resolver | Check for short circuit between wire harness and +B side. |
| Resolver, wire harness, connector | Check the resolver wire harness internal resistance, body ground resistance, and connector connection condition. |
| Resolver | Check for open or short circuit of the resolver |