Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Right Side Restraints Sensor 2 Signal Above Allowable Range (B009785)

Toyota Corolla Cross (2022-2024) Service Manual / Vehicle Interior / Supplemental Restraint Systems / Airbag System / Right Side Restraints Sensor 2 Signal Above Allowable Range (B009785)

DESCRIPTION

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

Warning Indicate

Test Mode / Check Mode

B009785

Right Side Restraints Sensor 2 Signal Above Allowable Range

One of the following conditions is met:

  • No. 1 side airbag sensor RH malfunction
  • Airbag ECU assembly malfunction
  • No. 1 side airbag sensor RH
  • Airbag ECU assembly

Comes on

Does not apply to test/check mode

DTC Detection Conditions:
 

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

Click here

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.

*1

No. 1 Side Airbag Sensor LH

*2

Airbag ECU Assembly

(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.

NEXT

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

B009785 is output

A

B009285 is output

B

B009285 and B009785 are not output

C

HINT:

Codes other than DTCs B009285 and B009785 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

REPLACE AIR BAG ECU ASSEMBLY

B

REPLACE NO.1 SIDE AIR BAG SENSOR RH

C

USE SIMULATION METHOD TO CHECK

    READ NEXT:

     Right Side Restraints Sensor 2 Missing Message (B009787)

    DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode B009787 Right Side Restraints Sensor 2 Missing Message

     Right Side Restraints Sensor 2 Component Internal Failure (B009796)

    DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode B009796 Right Side Restraints Sensor 2 Component Interna

     Left Side Restraints Sensor 5 Signal Plausibility Failure (B009B64)

    DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode B009B64 Left Side Restraints Sensor 5 Signal Plausibilit

    SEE MORE:

     Brake Switch "A" Circuit Open (P057113)

    DESCRIPTION When the brakes are applied by the dynamic radar cruise control system, the skid control ECU (brake booster with master cylinder assembly) operates the stop light switch assembly (stop light control relay) to illuminate the stop lights. If the hybrid vehicle control ECU receives a sig

     Engine/Power Switch Signal Compare Failure (B227862)

    DESCRIPTION This DTC is stored when the SSW1 contact signal, SSW2 contact signal and SSW3 contact signal, which are detected when the ignition switch is operated, do not match. DTC No. Detection Item DTC Detection Condition Trouble Area Note B227862 Engine/Power Switch

    © 2020-2024 Copyright www.tcorollacross.com