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Clearing Trouble Codes

To clear memory of trouble codes, disconnect No. 4 fuse in the fuse box. Connect diagnostic terminals together, turn ignition "ON" and make sure that only code 12 is displayed. Disconnect diagnostic terminals.

NOTE: Disconnecting the 13 pole connector from the MCU will also clear the memory. Removing No. 4 fuse will also stop clock and other electrical equipment.
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