DTC B1141/33 Side Airbag Sensor Assembly LH Circuit Malfunction
DESCRIPTION
The side airbag sensor LH circuit consists of the center airbag sensor assembly and side airbag sensor LH.
If the center airbag sensor assembly receives signals from the side airbag sensor LH, it judges whether or not the SRS should be activated.
DTC B1141/33 is recorded when a malfunction in the side airbag sensor LH circuit is detected.
DTC No. |
DTC Detecting Condition |
Trouble Area |
B1141/33 |
|
|
WIRING DIAGRAM
INSPECTION PROCEDURE
1 CHECK DTC
OK: DTC B1141/33 is not output. HINT: Codes other than DTC B1141/33 may be output at this time, but they are not related to this check.
Go to step 2
USE SIMULATION METHOD TO CHECK
2 CHECK CONNECTION OF CONNECTORS
OK: The connectors are connected.
CONNECT CONNECTORS
3 CHECK FLOOR WIRE (OPEN)
NOTICE: Do not forcibly insert a service wire into the terminals of the connector when connecting.
Standard resistance
NOTICE: Do not forcibly insert a service wire into the terminals of the connector when connecting.
Standard resistance
REPAIR OR REPLACE FLOOR WIRE
4 CHECK FLOOR WIRE (SHORT TO B+)
Standard voltage
REPAIR OR REPLACE FLOOR WIRE
5 CHECK FLOOR WIRE (SHORT TO GROUND)
Standard resistance
REPAIR OR REPLACE FLOOR WIRE
6 CHECK FLOOR WIRE (SHORT)
Standard resistance
REPAIR OR REPLACE FLOOR WIRE
7 CHECK SIDE AIRBAG SENSOR LH
Result
HINT: Codes other than DTC B1140/32 and B1141/33 may be output at this time, but they are not related to this check.
REPLACE SIDE AIRBAG SENSOR LH
REPLACE CENTER AIRBAG SENSOR ASSEMBLY
USE SIMULATION METHOD TO CHECK
Disposal
HINT:
Use the same procedures for the RH side and LH side.
The procedures listed below are for the LH side.
When scrapping a vehicle equipped with the SRS or
disposing of the curtain shield airbag assembly, be sure to
deploy the airbag first in accordance with the procedure
described b ...
System description
1. OUTLINE
As a unique feature of Rear Seat Entertainment
(RSE) system, the front and rear seat occupants can
enjoy different audio-visual modes at the same time.
Thus, this system offers enhanced entertainment to
the rear seat occupants.
The rear seat occupants can control the ...
Removal
1. DISCHARGE REFRIGERANT FROM
REFRIGERATION SYSTEM
SST 07110-58060 (07117-58080, 07117-58090,
07117-78050, 07117-88060, 07117-88070,
07117-88080)
HINT:
See page AC-172.
2. REMOVE REAR DOOR SCUFF PLATE RH (See page
IR-7)
3. REMOVE BACK DOOR SCUFF PLATE (See page IR-
8)
4. REMOVE QUARTER TR ...