Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE AIR CONDITIONING UNIT ASSEMBLY
HINT:
Refer to the procedure up to Remove Air Conditioning Unit Assembly (See page ).
2. REMOVE TRANSPONDER KEY ECU ASSEMBLY
(a) Disengage the claw and guide and remove the transponder key ECU assembly. |
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Installation
INSTALLATION
PROCEDURE
1. INSTALL TRANSPONDER KEY ECU ASSEMBLY
(a) Engage the guide and claw and install the transponder key ECU assembly. |
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2. INSTALL AIR CONDITIONING UNIT ASSEMBLY
HINT:
Refer to the procedure from Install Air Conditioning Unit Assembly (See page ).
3. REGISTER KEY
NOTICE:
When replacing the transponder key ECU assembly, perform initialization (See page ).
If your vehicle needs to be towed
If towing is necessary, we recommend having your vehicle towed by your Toyota
dealer or a commercial towing service, using a lift-type truck or a flat bed truck.
Use a safety chain system for all towing, and abide by all state/provincial and
local laws.
...
Random Access Memory (RAM) (P0604)
MONITOR DESCRIPTION
The ECM continuously monitors its internal memory status. This self-check ensures
that the ECM is functioning properly. It is diagnosed by internal "mirroring" of
the main CPU and sub CPU to detect Random Access Memory (RAM) ...
Removal
REMOVAL
CAUTION / NOTICE / HINT
CAUTION:
Some of these service operations affect the SRS airbag system. Read the precautionary
notices concerning the SRS airbag system before servicing (See page
).
NOTICE:
Be sure to read "Precaution" thorou ...