Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Freeze Frame Data

Toyota Corolla Cross (2022-2024) Service Manual / Vehicle Interior / Supplemental Restraint Systems / Airbag System / Freeze Frame Data

FREEZE FRAME DATA

DESCRIPTION

(a) When an airbag system DTC is stored, the airbag ECU assembly stores the current vehicle (ECU or sensor) state as Freeze Frame Data.

CHECK FREEZE FRAME DATA

CAUTION:

Never measure the resistance of the SRS parts because current from the tester may cause the SRS parts to deploy.

(a) Read the freeze frame data recorded when the DTC was stored.

Body Electrical > SRS Airbag

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Total Distance Traveled

-

-

-

Not applicable

Total Distance Traveled - Unit

-

-

-

Not applicable

IG Voltage

IGR power supply voltage supplied to airbag ECU assembly

0.0 to 25.5 V

11.0 to 14.0 V

-

Voltage After Pressure Rising

Airbag ECU assembly internal voltage

0.0 to 51.0 V

23.5 V

-

Squib Driver Voltage

Airbag ECU assembly internal voltage

0.0 to 51.0 V

23.5 V

-

Satellite Sensor Power Supply Voltage

Airbag ECU assembly internal voltage

0.0 to 25.5 V

9.4 V

-

Microcomputer/Sensor Voltage

Airbag ECU assembly internal voltage

0.00 to 12.75 V

3.30 V

-

Passenger Seat Buckle Switch Terminal Current (Live)

Current flowing to passenger seat buckle switch (when energized)

0.00 to 38.25 mA

LO output (not fastened): 6.00 mA

HI output (fastened): 14.40 mA

-

Passenger Seat Buckle Switch Terminal Voltage (Inactive)

Voltage applied to passenger seat buckle switch (when not energized)

0.00 to 12.75 V

0.20 V

-

Satellite G Sensor Output Value

Satellite G sensor output value

-100.000 to 99.804 %

0 %

-

Satellite P Sensor Output Value

Satellite pressure sensor output value

0.000 to 33.759 %

0 %

-

Satellite P Sensor Absolute Pressure 1

Absolute pressure output of satellite pressure sensor at initial diagnosis

35.9223 to 147.5607 kPa(abs)

-

-

Satellite P Sensor Absolute Pressure 2

Absolute pressure output of satellite pressure sensor at initial diagnosis

35.9223 to 147.5607 kPa(abs)

-

-

Driver Seat Airbag Squib Resistance Value

Squib resistance value

0.00 to 655.35 OHM

2.10 to 4.20 OHM

-

Driver Seat Airbag Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

-

Passenger Seat Airbag Squib Resistance Value

Squib resistance value

0.00 to 655.35 OHM

1.80 to 3.00 OHM

-

Passenger Seat Airbag Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

-

Driver Seat 2nd Airbag Squib Resistance Value

Squib resistance value

0.00 to 655.35 OHM

2.10 to 4.20 OHM

-

Driver Seat 2nd Airbag Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

-

Passenger Seat 2nd Airbag Squib Resistance Value

Squib resistance value

0.00 to 655.35 OHM

1.80 to 3.00 OHM

-

Passenger Seat 2nd Airbag Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

-

Driver Seat Knee Airbag Squib Resistance Value

Squib resistance value

0.00 to 655.35 OHM

1.80 to 3.00 OHM

-

Driver Seat Knee Airbag Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

-

Right Side 1st Seat Side-airbag Squib Resistance Value

Squib resistance value

0.00 to 655.35 OHM

1.80 to 3.00 OHM

-

Right Side 1st Seat Side-airbag Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

-

Left Side 1st Seat Side-airbag Squib Resistance Value

Squib resistance value

0.00 to 655.35 OHM

1.80 to 3.00 OHM

-

Left Side 1st Seat Side-airbag Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

-

Driver Seat Pretensioner Squib Resistance Value

Squib resistance value

0.00 to 655.35 OHM

1.80 to 3.00 OHM

-

Driver Seat Pretensioner Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

-

Passenger Seat Pretensioner Squib Resistance Value

Squib resistance value

0.00 to 655.35 OHM

1.80 to 3.00 OHM

-

Passenger Seat Pretensioner Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

-

Right Side Curtain Shield Airbag Squib Resistance Value

Squib resistance value

0.00 to 655.35 OHM

1.80 to 3.00 OHM

-

Right Side Curtain Shield Airbag Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

-

Left Side Curtain Shield Airbag Squib Resistance Value

Squib resistance value

0.00 to 655.35 OHM

1.80 to 3.00 OHM

-

Left Side Curtain Shield Airbag Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

-

Right Side 2nd Seat Side-airbag Squib Resistance Value

Squib resistance value

0.00 to 655.35 OHM

1.80 to 3.00 OHM

-

Right Side 2nd Seat Side-airbag Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

-

Left Side 2nd Seat Side-airbag Squib Resistance Value

Squib resistance value

0.00 to 655.35 OHM

1.80 to 3.00 OHM

-

Left Side 2nd Seat Side-airbag Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

-

Right Side 2nd Seat Pretensioner Squib Resistance Value

Squib resistance value

0 to 655.35 OHM

1.80 to 3.00 OHM

  

Right Side 2nd Seat Pretensioner Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

  

Left Side 2nd Seat Pretensioner Squib Resistance Value

Squib resistance value

0 to 655.35 OHM

1.80 to 3.00 OHM

  

Left Side 2nd Seat Pretensioner Squib Resistance Value Diagnosis Result

Diagnostic result of squib resistance value

Normal or Abnormal

Normal

  

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