PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
Unable to register the key. |
Front door courtesy light switch assembly (for driver side) |
|
Wire harness or connector |
- |
|
Transponder key ECU assembly |
- |
|
Engine does not start. |
Key |
|
ECU power source circuit |
|
|
SFI system (for 2GR-FE) |
|
|
SFI system (for 1AR-FE) |
|
|
Transponder key ECU assembly |
- |
|
Security indicator light is always on. |
Transponder key ECU assembly |
|
Wire harness or connector |
- |
|
Accessory meter assembly |
- |
|
Security indicator light is off. |
Transponder key ECU assembly |
|
Wire harness or connector |
- |
|
Accessory meter assembly |
- |
|
Security indicator light is blinking abnormally. |
Transponder key ECU assembly |
- |
Engine immobiliser system DTCs are not output. |
Wire harness or connector |
|
Transponder key ECU assembly |
- |
Room Temperature Sensor
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
2. REMOVE FR ...
ACC Monitor Malfunction (B2274)
DESCRIPTION
This DTC is stored when there is a problem in the ACC output circuit. The ACC
circuit is the circuit that goes from inside the power management control ECU to
the ACC relay.
DTC No.
DTC Detection Condition
Tro ...
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are listed in order of probability in the "Suspected Area" ...