2. Disconnect the appropriate damper coil 2P connector, then reconnect the connector.
3. Turn the ignition switch to ON (II).
4. Clear the DTC with the HDS.
5. Turn the ignition switch to LOCK (0).
6. Start the engine.
7. Do the DAMPER FORCE OPERATION TEST in the FUNCTIONAL TESTS MENU with the HDS.
8. Check for DTCs with the HDS.
Is DTC 6-5, 6-6, 6-7, or 6-8 indicated?
YES -
Go to step 9.
NO -
Intermittent failure, the system is OK at this time. Check for poor or loose connections between the damper coil and the active damper control
unit.?
9. Turn the ignition switch to LOCK (0).
10. Disconnect active damper control unit connector A (20P) See: Relays and Modules/Relays and Modules - Steering and Suspension/Relays
and Modules - Suspension/Suspension Control Module/Service and Repair.
11. Measure resistance between the appropriate active damper control unit connector A (20P) terminals (see table).
Is the resistance between 0.6-2.0 Ohms?
YES -
Replace the active damper control unit See: Relays and Modules/Relays and Modules - Steering and Suspension/Relays and Modules -
Suspension/Suspension Control Module/Service and Repair, then go to step 16.
NO -
Go to step 12.
12. Disconnect the appropriate damper coil 2P connector.
