Memory Function Does Not Operate

MEMORY FUNCTION DOES NOT OPERATE

Description

- Memory function does not operate normally.
- The setting is not maintained. (It returns to the initial condition.)


Diagnosis Procedure


1. CHECK OPERATION

1.Turn the ignition switch ON.
2.Set temperature control dial to 32.0�C (90�F).
3.Press the OFF switch.
4.Turn the ignition switch OFF.
5.Turn the ignition switch ON.
6.Press the AUTO switch.
7.Check that the set temperature is maintained.
Is the inspection result normal?
YES- INSPECTION END
NO- GO TO 2.

2. CHECK POWER SUPPLY AND GROUND CIRCUIT OF A/C AUTO AMP.

Check power supply and ground circuit of the A/C auto amp. With 7 Inch Display.
Is the inspection result normal?
YES- Replace the A/C auto amp.
NO- Repair or replace malfunctioning parts.