Description
The damper servo sends pulse signals to indicate the damper position to the air conditioning amplifier.
The air conditioning amplifier activates the motor (normal or reverse) based on these signals to move the mode damper to the appropriate position, which controls the air outlet modes.
Hint:
Confirm that there are no mechanical problems because this dtc can be output when either a damper link or damper is mechanically locked.
Wiring diagram
Inspection procedure
Ok: the display is as specified in the normal condition column.
hint:
Since the servo motor cannot be tested when it is removed from the vehicle, replace the servo motor with a normal one and check that the condition returns to normal.
Ok: same problem does not occur.
System is ok
Reassembly
Hint:
When installing the ornament plate and emblem, heat the
radiator grille, ornament plate and emblem using a heat light.
Standard heating temperature
Notice:
Do not heat the radiator grille, ornament plate and
emblem excessively.
Install radiator grille emblem
Attach ...
Electronic control
Removal and installation of battery
terminal
Notice:
Certain systems need to be initialized after
disconnecting and reconnecting the cable from
the negative (-) battery terminal.
Before performing electronic work, disconnect
the cable from the negative (-) battery terminal to
...
Installation
Install ignition switch assembly
Install the ignition switch with the 2 screws.
Install the ignition key cylinder light connector.
Install the ignition switch connector.
Install steering column cover lower
Attach the 4 claws to install the steering column
l ...