Toyota Corolla Cross: Airbag System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Operation Check
- Utility
- Problem Symptoms Table
- Terminals Of Ecu
- Freeze Frame Data
- Check Mode Procedure
- Data List / Active Test
- How To Connect Or Disconnect Airbag Connector
- Diagnostic Trouble Code Chart
- Vehicle Control History
- VEHICLE CONTROL HISTORY (RoB)
- Driver Frontal Stage 1 Deployment Control Circuit Short to Ground (B000111)
- Driver Frontal Stage 1 Deployment Control Circuit Short to Battery (B000112)
- Driver Frontal Stage 1 Deployment Control Circuit Open (B000113)
- Driver Frontal Stage 1 Deployment Control Circuit Resistance Below Threshold (B00011A)
- Driver Frontal Stage 2 Deployment Control Circuit Short to Ground (B000211)
- Driver Frontal Stage 2 Deployment Control Circuit Short to Battery (B000212)
- Driver Frontal Stage 2 Deployment Control Circuit Open (B000213)
- Driver Frontal Stage 2 Deployment Control Circuit Resistance Below Threshold (B00021A)
- Driver Knee Bolster Deployment Control Circuit Short to Ground (B000411)
- Driver Knee Bolster Deployment Control Circuit Short to Battery (B000412)
- Driver Knee Bolster Deployment Control Circuit Open (B000413)
- Driver Knee Bolster Deployment Control Circuit Resistance Below Threshold (B00041A)
- Passenger Frontal Stage 1 Deployment Control Circuit Short to Ground (B001011)
- Passenger Frontal Stage 1 Deployment Control Circuit Short to Battery (B001012)
- Passenger Frontal Stage 1 Deployment Control Circuit Open (B001013)
- Passenger Frontal Stage 1 Deployment Control Circuit Resistance Below Threshold (B00101A)
- Passenger Frontal Stage 2 Deployment Control Circuit Short to Ground (B001111)
- Passenger Frontal Stage 2 Deployment Control Circuit Short to Battery (B001112)
- Passenger Frontal Stage 2 Deployment Control Circuit Open (B001113)
- Passenger Frontal Stage 2 Deployment Control Circuit Resistance Below Threshold (B00111A)
- Left Side Airbag Deployment Control Circuit Short to Ground (B002011)
- Left Side Airbag Deployment Control Circuit Short to Battery (B002012)
- Left Side Airbag Deployment Control Circuit Open (B002013)
- Left Side Airbag Deployment Control Circuit Resistance Below Threshold (B00201A)
- Left Curtain Deployment Control 1 Circuit Short to Ground (B002111)
- Left Curtain Deployment Control 1 Circuit Short to Battery (B002112)
- Left Curtain Deployment Control 1 Circuit Open (B002113)
- Left Curtain Deployment Control 1 Circuit Resistance Below Threshold (B00211A)
- Right Side Airbag Deployment Control Circuit Short to Ground (B002811)
- Right Side Airbag Deployment Control Circuit Short to Battery (B002812)
- Right Side Airbag Deployment Control Circuit Open (B002813)
- Right Side Airbag Deployment Control Circuit Resistance Below Threshold (B00281A)
- Right Curtain Deployment Control 1 Circuit Short to Ground (B002911)
- Right Curtain Deployment Control 1 Circuit Short to Battery (B002912)
- Right Curtain Deployment Control 1 Circuit Open (B002913)
- Right Curtain Deployment Control 1 Circuit Resistance Below Threshold (B00291A)
- Second Row Left Side Airbag Deployment Control Circuit Short to Ground (B003011)
- Second Row Left Side Airbag Deployment Control Circuit Short to Battery (B003012)
- Second Row Left Side Airbag Deployment Control Circuit Open (B003013)
- Second Row Left Side Airbag Deployment Control Circuit Resistance Below Threshold (B00301A)
- Second Row Right Side Airbag Deployment Control Circuit Short to Ground (B003811)
- Second Row Right Side Airbag Deployment Control Circuit Short to Battery (B003812)
- Second Row Right Side Airbag Deployment Control Circuit Open (B003813)
- Second Row Right Side Airbag Deployment Control Circuit Resistance Below Threshold (B00381A)
- Passenger Seat Belt Sensor Circuit Undetermined Failure (B005200)
- Passenger Seat Belt Sensor Circuit Short to Ground (B005211)
- Passenger Seat Belt Sensor Circuit Short to Battery (B005212)
- Passenger Seat Belt Sensor Circuit Open (B005213)
- Driver Seat Belt Pretensioner "A" Deployment Control Circuit Short to Ground (B007011)
- Driver Seat Belt Pretensioner "A" Deployment Control Circuit Short to Battery (B007012)
- Driver Seat Belt Pretensioner "A" Deployment Control Circuit Open (B007013)
- Driver Seat Belt Pretensioner "A" Deployment Control Circuit Resistance Below Threshold (B00701A)
- Passenger Seat Belt Pretensioner "A" Deployment Control Circuit Short to Ground (B007211)
- Passenger Seat Belt Pretensioner "A" Deployment Control Circuit Short to Battery (B007212)
- Passenger Seat Belt Pretensioner "A" Deployment Control Circuit Open (B007213)
- Passenger Seat Belt Pretensioner "A" Deployment Control Circuit Resistance Below Threshold (B00721A)
- Second Row Left Seat Belt Pretensioner Deployment Control Circuit Short to Ground (B007311)
- Second Row Left Seat Belt Pretensioner Deployment Control Circuit Short to Battery (B007312)
- Second Row Left Seat Belt Pretensioner Deployment Control Circuit Open (B007313)
- Second Row Left Seat Belt Pretensioner Deployment Control Circuit Resistance Below Threshold (B00731A)
- Second Row Right Seat Belt Pretensioner Deployment Control Circuit Short to Ground (B007511)
- Second Row Right Seat Belt Pretensioner Deployment Control Circuit Short to Battery (B007512)
- Second Row Right Seat Belt Pretensioner Deployment Control Circuit Open (B007513)
- Second Row Right Seat Belt Pretensioner Deployment Control Circuit Resistance Below Threshold (B00751A)
- Left Frontal Restraints Sensor Value of Signal Protection Calculation Incorrect (B009083)
- Left Frontal Restraints Sensor Signal Below Allowable Range (B009084)
- Left Frontal Restraints Sensor Signal Above Allowable Range (B009085)
- Left Frontal Restraints Sensor Missing Message (B009087)
- Left Frontal Restraints Sensor Component Internal Failure (B009096)
- Left Side Restraints Sensor 2 Value of Signal Protection Calculation Incorrect (B009283)
- Left Side Restraints Sensor 2 Signal Below Allowable Range (B009284)
- Left Side Restraints Sensor 2 Signal Above Allowable Range (B009285)
- Left Side Restraints Sensor 2 Missing Message (B009287)
- Left Side Restraints Sensor 2 Component Internal Failure (B009296)
- Right Frontal Restraints Sensor Value of Signal Protection Calculation Incorrect (B009583)
- Right Frontal Restraints Sensor Signal Below Allowable Range (B009584)
- Right Frontal Restraints Sensor Signal Above Allowable Range (B009585)
- Right Frontal Restraints Sensor Missing Message (B009587)
- Right Frontal Restraints Sensor Component Internal Failure (B009596)
- Right Side Restraints Sensor 2 Value of Signal Protection Calculation Incorrect (B009783)
- Right Side Restraints Sensor 2 Signal Below Allowable Range (B009784)
- Right Side Restraints Sensor 2 Signal Above Allowable Range (B009785)
- Right Side Restraints Sensor 2 Missing Message (B009787)
- Right Side Restraints Sensor 2 Component Internal Failure (B009796)
- Left Side Restraints Sensor 5 Signal Plausibility Failure (B009B64)
- Left Side Restraints Sensor 5 Value of Signal Protection Calculation Incorrect (B009B83)
- Left Side Restraints Sensor 5 Signal Below Allowable Range (B009B84)
- Left Side Restraints Sensor 5 Signal Above Allowable Range (B009B85)
- Left Side Restraints Sensor 5 Missing Message (B009B87)
- Left Side Restraints Sensor 5 Component Internal Failure (B009B96)
- Right Side Restraints Sensor 5 Signal Plausibility Failure (B009E64)
- Right Side Restraints Sensor 5 Value of Signal Protection Calculation Incorrect (B009E83)
- Right Side Restraints Sensor 5 Signal Below Allowable Range (B009E84)
- Right Side Restraints Sensor 5 Signal Above Allowable Range (B009E85)
- Right Side Restraints Sensor 5 Missing Message (B009E87)
- Right Side Restraints Sensor 5 Component Internal Failure (B009E96)
- Airbag ECU (Microcomputer) Internal Electronic Failure (B116049,...,P05BB00)
- Airbag ECU (G Sensor 2) General Checksum Failure (B116541)
- Right Side Restraints Sensor 5 / Left Side Restraints Sensor 5 Signal Compare Failure (B166A62)
- Lost Communication with Brake System Control Module "A" Missing Message (U012987,U023A87)
- SRS Warning Light Remains ON
- SRS Warning Light does not Come ON
READ NEXT:
Precaution
PRECAUTION
CAUTION:
Failure to carry out service procedures in the correct sequence could cause SRS parts to unexpectedly deploy and possibly lead to serious injuries. Furthermore, if a mistake
Parts Location
PARTS LOCATION ILLUSTRATION
*A w/ Toyota Safety Sense
- -
*1 FRONT AIRBAG SENSOR LH
*2 FRONT AIRBAG SENSOR RH
*3 SIDE AIRBAG PRESSURE SENSOR LH
*4
System Diagram
SYSTEM DIAGRAM
Communication Table
Transmitting ECU / Parts (Transmitter)
Receiving ECU / Parts (Receiver)
Signal Communication Method
Front Airbag Sensor
A
SEE MORE:
Installation
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 REAR BUMPER ASSEMBLY
- -
- -
2 QUARTER OUTSIDE MOULDING SUB-ASSEMBLY LH
75606B -
- -
3 QUARTER OUTSIDE MOULDING SUB-ASSEMBLY RH
Relay
On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE
1. INSPECT FRONT WIPER DEICER RELAY (a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection Condition
Specified Condition
3 - 5 Auxil
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