Inspection Procedure
For circuit wiring diagram, see Fig 1.
- Inspect the seat memory switch. See Fig 2. If the results are OK, go to the next step. If the results are not good, replace the seat memory switch.
- Check the seat memory switch and seat position control ECU wiring harnesses. See Fig 3. If the continuity is OK, check and replace the position control ECU assembly. See POSITION CONTROL ECU ASSEMBLY under REMOVAL & INSTALLATION. If the continuity is not good, check and replace the harness and connector.