RX 300 FWD V6-3.0L (1MZ-FE) (1999)
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Set the memory seat to position 1 prior to disconnecting the battery. Reset position 1 when repair is complete.
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Never use a back-up power supply from another battery to avoid erasing the memory functions.
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Register the key transmitters, recognition codes (for all the customer's key transmitters) after replacing the Body ECU.
F.
WORK PROCEDURE
1.
DISCONNECT THE NEGATIVE (-) BATTERY TERMINAL
(a)
Record audio station presets.
(b)
Set memory seats to position 1.
(c)
Disconnect the negative battery terminal.
2.
REMOVE LOWER FINISH PLATE
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Using a screwdriver, disengage the 2 clips and remove the lower finish plate.
NOTE:
Tape the screwdriver tip before using on any of the finish plates or panels.