Toyota Corolla Cross: Right Side Restraints Sensor 2 Signal Below Allowable Range (B009784)
DESCRIPTION
|
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
Warning Indicate | Test Mode / Check Mode |
|---|---|---|---|---|---|
|
B009784 | Right Side Restraints Sensor 2 Signal Below Allowable Range |
One of the following conditions is met:
|
| Comes on |
Does not apply to test/check mode |
|
Vehicle Condition | |||
|---|---|---|---|
|
Pattern 1 | Pattern 2 | ||
|
Diagnosis Condition | Ignition switch ON |
○ | ○ |
|
Malfunction Status | No. 1 side airbag sensor RH malfunction |
○ | - |
|
Airbag ECU assembly malfunction |
- | ○ | |
|
Detection Time | - |
- | |
|
Number of Trips | 1 trip |
1 trip | |
HINT:
DTC will be output when conditions for either of the patterns in the table above are met.
WIRING DIAGRAM
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CAUTION / NOTICE / HINT
NOTICE:
After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-)battery terminal.
Click here
HINT:
When disconnecting and reconnecting the battery, there is an automatic learning function that completes learning when the respective system is used.
Click here
PROCEDURE
| 1. |
CLEAR DTC |
| (a) Turn the ignition switch off. |
|
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(b) Disconnect the cable from the negative (-) battery terminal.
CAUTION:
Wait at least 60 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
(c) Interchange the No. 1 side airbag sensor RH with LH and connect the connectors.
(d) Connect the cable to the negative (-) battery terminal.
(e) Turn the ignition switch to ON, and wait for at least 60 seconds.
(f) Clear the DTCs stored in memory.
Body Electrical > SRS Airbag > Clear DTCs(g) Turn the ignition switch off.
|
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| 2. |
CHECK NO.1 SIDE AIR BAG SENSOR RH |
(a) Turn the ignition switch to ON, and wait for at least 60 seconds.
(b) Check for DTCs.
Body Electrical > SRS Airbag > Trouble Codes| Result |
Proceed to |
|---|---|
| B009784 is output |
A |
| B009284 is output |
B |
| B009284 and B009784 are not output |
C |
HINT:
Codes other than DTCs B009284 and B009784 may be output at this time, but they are not related to this check.
(c) Turn the ignition switch off.
(d) Disconnect the cable from the negative (-) battery terminal.
CAUTION:
Wait at least 60 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
(e) Return the No. 1 side airbag sensor RH and LH to their original positions and connect the connectors.
| A |
.gif) | REPLACE AIRBAG ECU ASSEMBLY |
| B |
| REPLACE NO.1 SIDE AIR BAG SENSOR RH |
| C |
| USE SIMULATION METHOD TO CHECK |
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SEE MORE:
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Airbag System
DTC No. Detection Item
Warning Indicate Test Mode / Check Mode
Link B000111
Driver Frontal Stage 1 Deployment Control Circuit Short to Ground
Comes on Applies to check mode
B000112 Driver Frontal Sta
VC Output Circuit
DESCRIPTION The ECM constantly generates a 5 V power source voltage from the auxiliary battery voltage supplied to the +B, +B2 (BATT) terminals to operate the microprocessor. The ECM also provides this power to the sensors through the VC output circuit.
When the VC circuit has a short circuit, th
