| Component Location |

| 1. SBW Control Unit (SCU) |
| Removal |
| 1. |
Turn ignition switch OFF and disconnect the negative (-) battery cable.
|
| 2. |
Disconnect the connector (A).
|
| 3. |
Remove the SBW Control Unit (SCU) (C) after removing the nuts (B).
|
| Installation |
| 1. |
To install, reverse the removal procedure.
|
Repair procedures Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2.
Description and operation Description The cluster ionizer makes disinfection and decomposition of bad smell from the air-conditioner or inflow air. And it cleans the inside air of a vehicle. When the ignition switch is ON, the ionizer runs "CLEAN" mode and then "ION" mode, switching between both modes.
Repair procedures Inspection 1. Connect the battery voltage and check the blower motor rotation. 2. If the blower motor does not operate well, substitute with a known-good blower motor and check for proper operation.