DTC 24: Transfer Monitor
- Turn ignition OFF. Disconnect EHCU harness connector. Check terminal No. 9 (Pink wire) at EHCU harness connector for damage or poor connection. Repair as necessary. After repairs, go to step 3 . If circuit is okay, go to next step.
- Check Torque On Demand (TOD) ECU or 4WD controller for proper operation. Repair as necessary. If no problem is found, replace EHCU. After repairs, go to next step.
- Reconnect all components. Ensure all components are properly installed. Clear DTCs. See CLEARING DIAGNOSTIC TROUBLE CODES under DIAGNOSIS & TESTING. Verify system operation. See SYSTEM OPERATION CHECK under TROUBLE SHOOTING.