| 1 | Disconnect the charge connector if the vehicle is being charged. | - |
| 2 | Turn OFF the power supply mode of the electric motor switch. | |
| 3 | Open the hood and back door. | |
| 4 | Press the electric motor switch once to turn ON the power supply mode, then press and hold the electric motor switch for 5 seconds or more. | |
| 5 | Close the driver's side front door, and wait for 5 minutes or more. | |
| 6 | Check that the combination meter turns off, and the P indicator on the parking lock switch turns off. | |
| 7 | Disconnect the negative terminal of the 12V battery, and wait for 5 minutes or more. | warning | - To avoid causing any trouble to the electric motor unit components, do not disconnect the 12V battery negative terminal for 5 minutes after turning off the power supply mode of the electric motor switch.
- The voltage of the smoothing condenser in the FEMCU, GCU and REMCU must be decreased thoroughly. Therefore, do not remove the service plug for 5 minutes after the negative terminal of the 12V battery is disconnected.
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| 8 | Remove the service lid cover. | - |
| 9 | Remove the service lid mounting bolts, and then remove the service lid. | - |
| 10 | Pull up the service plug lever a little, then pull up the lever more while pushing the tab, then pull out the service plug. | danger | - Wear the electric insulation gloves when pulling out the service plug.
- Do not pull out the service plug by halves. It is dangerous because the current is supplied during the lifting operation. Be sure to remove the service plug all at once.
- After removing the service plug, insulate the plug installed part of the drive battery side securely.
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warning | The voltage of the smooth condenser in the FEMCU, GCU and REMCU must be decreased thoroughly. Therefore, do not remove the service plug for 5 minutes after the negative terminal of the 12V battery is disconnected. |
caution | When installing the service plug, pull the lever down until it clicks. The interlock switch does not operate unless the lever is pulled down properly. |
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| 11 | Remove the service plug. |
| 12 | When removing and installing the high-voltage components, be sure to conduct inspection in advance. | danger | During inspection, wear the electric insulation gloves. |
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