Work Procedure

1. CONSULT
   1. Ignition switch ON.
   2. Select the "HVAC" of "Re/programming, Configuration".
   3. Select the "Before Replace ECU" of "Read / Write Configuration", and save or print the current vehicle specification. Refer to Description .
      NOTE: If "Before Replace ECU" of "Read / Write Configuration" cannot be used, use the "Manual Configuration" after replacing A/C auto amp. to write vehicle specification.

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GO TO 2.

1. 1. Ignition switch OFF.
   2. Replace A/C auto amp. Refer to Removal and Installation .

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GO TO 3.

1. CONSULT
   1. Ignition switch ON.
   2. Select the "HVAC" of "Re/programming, Configuration".
   3. Select the "Manual Configuration" or "After Replace ECU" of "Read / Write Configuration", and write the vehicle specification into the A/C auto amp. Refer to Description .

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GO TO 4.

1. Confirm that each function controlled by A/C auto amp. operates normally.

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Work End.