DESCRIPTION
The rear floor side airbag sensor consists of the diagnostic circuit, rear floor deceleration sensor, etc.
If the center airbag sensor receives signals from the rear floor deceleration sensor, it determines whether the SRS should be activated.
DTC B1675/82 is stored when a malfunction is detected in the rear floor side airbag sensor circuit.
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
B1675/82 |
Either condition is met:
|
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When disconnecting the cable from the negative (-) battery terminal while performing
repairs, some systems need to be initialized after the cable is reconnected (See
page ).
PROCEDURE
1. |
CHECK REAR FLOOR SIDE AIRBAG SENSOR |
(a) Turn the ignition switch off. |
|
(b) Disconnect the cable from the negative (-) battery terminal, and wait for at least 90 seconds.
(c) Temporarily replace the rear floor side airbag sensor with a new one.
(d) Connect the cable to the negative (-) battery terminal, and wait for at least 2 seconds.
(e) Turn the ignition switch to ON, and wait for at least 60 seconds.
(f) Clear the DTCs stored in memory (See page
).
(g) Turn the ignition switch off.
(h) Turn the ignition switch to ON, and wait for at least 60 seconds.
(i) Check for DTCs (See page ).
OK:
DTC B1675 is not output.
HINT:
Codes other than DTC B1675 may be output at this time, but they are not related to this check.
Text in Illustration
*1 |
Rear Floor Side Airbag Sensor |
*2 |
Center Airbag Sensor |
OK | ![]() |
REPLACE REAR FLOOR SIDE AIRBAG SENSOR |
NG | ![]() |
REPLACE CENTER AIRBAG SENSOR ASSEMBLY |
Engine immobilizer system
The vehicle’s keys have built-in transponder chips that prevent the engine
from starting if a key has not been previously registered in the vehicle’s
on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
Vehicles wi ...
SRS Warning Light does not Come ON
DESCRIPTION
Refer to "SRS Warning Light Remains ON" (See page
).
WIRING DIAGRAM
Refer to "SRS Warning Light Remains ON" (See page
).
CAUTION / NOTICE / HINT
NOTICE:
When disconnecting the cable from the negative (-) battery termin ...