Motor Resolver Circuit [10/2017 - 10/2020]: Description
The cause of this malfunction may be the motor resolver.
Check the motor resolver internal resistance and the connection condition from the inverter to the resolver.
RELATED PARTS CHECK
| Area | Inspection | Step |
|---|---|---|
| Wire harness and connector between the inverter and motor resolver | Check for short circuit between wire harness and +B side. | 1 |
| Resolver, wire harness, connector | Check the internal resistance of resolver (including wire harness), body ground resistance, and connector connection condition. | 2, 3 |
| Resolver | Check for open or short circuit in resolver. | 4 |