SYSTEM DESCRIPTION
1. GENERAL
(a) Deceleration sensors used for the airbag system are installed on various parts on the vehicle and calculate the deceleration rate of each part during a collision.
(b) Depending on the situation, the center airbag sensor assembly sends a deployment signal to airbag and pretensioner based on the information from each sensor.
2. DEPLOYMENT CONDITION
(a) FRONTAL COLLISION
(1) Frontal collision signals are produced based on the information from the center airbag sensor assembly and front airbag sensors.
HINT:
*: In case of a frontal collision, the SRS ignition signal could be output with the deceleration sensor ON signal even without a signal from the front airbag sensors.
(2) Frontal collision signals are used to deploy the airbags and pretensioners except the side airbags.
(b) SIDE COLLISION (1)
(1) The side airbags are deployed based on signals from the side airbag sensors and center airbag sensor assembly.
HINT:
The curtain shield airbags and front pretensioners are deployed at the same time.
(c) SIDE COLLISION (2)
(1) The curtain shield airbags are deployed when both of the following conditions are met:
Cleaning and protecting the vehicle exterior
Perform the following to protect the vehicle and maintain it in prime condition.
• Working from top to bottom, liberally apply water to the vehicle body, wheel
wells and underside of the vehicle to remove any dirt and dust.
Wash the vehicle body using a ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT INTEGRATION RELAY
(a) Inner circuit (for 2GR-FE)
(1) for EFI MAIN relay
Measure the resistance according to the value(s) in the table
below.
Standard Resistance:
...
Transponder Chip Malfunction (B2793)
DESCRIPTION
This DTC is stored when a malfunction is found in the key during key code registration
or a key code is not registered normally. Replace the key if the key code registration
is not performed normally and this DTC is detected.
DTC N ...