When performing the procedure after removing cowl top cover, cover the lower end of windshield with urethane, etc.

Precaution for Supplemental Restraint System (srs) "air Bag" and "seat Belt Pre-Tensioner"
Handling for Adhesive and PrimerP1556, P1557 Battery temperature sensor
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P1556 or P1557 is displayed with DTC P0643, first perform the
trouble diagnosis for DTC P0643.
Refer to EC-353, "DTC Logic".
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible caus ...
Inspection
Inspection
If a compressor is malfunctioning (internal
noise, insufficient cooling), check the compressor oil.
COMPRESSOR OIL JUDGMENT
Remove the compressor. Refer to Removal and Installation.
...
Fluids and Lubricants
Fluids and Lubricants
The following are approximate capacities. The actual
capacities may be slightly different. When refilling, follow the procedure
described elsewhere in this manual.
Fluid type
...