Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Data List
By accessing data list displayed by Toyota hand-held tester, reading values of switches and sensor without removing any parts is possible. Reading data list can shorten time needed to diagnose air bag system malfunctions.
To access data list, connect Toyota hand-held tester to Data Link Connector (DLC). Turn ignition switch to ON position. Follow prompts on tester screen and read data list. Compare values with those listed in table. Refer to IDENTIFYING AIR BAG SYSTEM DATA LIST VALUES or IDENTIFYING OCCUPANT CLASSIFICATION SYSTEM DATA LIST VALUES tables.
| Item | Measurement Item/Range (Display) | Normal Condition |
|---|---|---|
| D SEAT POSITION | Seat position (driver-side)/ FORWARD: Seat position is forward BKWARD: Seat position is backward FAIL: Failure is detected | FORWARD/BACKWARD |
| PASSENGER CLASS | Passenger classification/ NG: Date is not determined NONE: Vacant CHILD: Child (less than 73.37 lbs. 36 kg]) is seated SMALL: Adult 79.37-119.05 lbs. (36-54 kg) is seated REGULAR: Adult (more than 119.05 lbs. 54 kg]) is seated FAIL: Failure is detected | NG/NONE/CHILD/SMALL/REGULAR |
| D BUCKLE SW | Buckle switch (driver-side)/ ON: Seat belt is fastened OFF: Seat belt is not fastened NG: Data is not determined | ON/OFF |
| P BUCKLE SW | Buckle switch (passenger-side)/ ON: Seat belt is fastened OFF: Seat belt is not fastened NG: Data is not determined | ON/OFF |
| DISPLAY TYPE | Display type identification information/ LR: Display is indicated by LH/RH DP: Display is indicated by driver/passenger | DP |
| #CODES | Number of past Diagnostic Trouble Codes (DTCs) recorded/ Min: 0 Max: 255 | 0 |
| Item | Measurement Item/Range (Display) | Normal Condition |
|---|---|---|
| IG SW | Ignition switch condition/ ON: Ignition switch ON OFF: Ignition switch OFF | ON/OFF |
| P BUCKLE SW | Buckle switch (passenger-side)/ OFF: Unfasten passenger-side seat belt ON: Fasten passenger-side seat belt NG: passenger-side seat belt has malfunction | ON/OFF |
| PASSENGER CLASS | Passenger classification/ AFO5: Adult (73.37-119.05 lbs. 36-54 kg]) is seated AM50: Adult (more than 119.05 lbs. 54 kg]) is seated CHILD: Child (less than 79.37 lbs. 36 kg]) is seated CRS: Child restraint system (less than15.43 lbs. 7 kg]) and passenger-side buckle switch is ON, then 15.43-79.37 lbs. (7-36 kg) is set OFF: Vacant | AFO5/AM50/CHILD/CRS/OFF |
| SENS RANGE INF | Sensor range information/ OK: The value of sensor is in range NG: The value of sensor is over range | OK |
| FL SENS RANGE FR SENS RANGE | Front left or front right sensor range information/ OK: Sensor range is -37.48-59.52 lbs. (-17-27 kg) Min.: Less than -37.48 lbs. (-17 kg) Max: More than 59.52 lbs. (27 kg) | OK |
| RL SENS RANGE RR SENS RANGE | Rear left or rear right sensor range information/ OK: Sensor range is -37.48-81.57 lbs. (-17-37 kg) Min.: Less than -37.48 lbs. (-17 kg) Max: More than 81.57 lbs. (37 kg) | OK |
| FL SENS VOL FR SENS VOL RL SENS VOL RR SENS VOL | Front left, front right, rear left or rear right sensor voltage/ Min: 0 volt Max: 19.8 volts | 0-4.7 volts |
| FL SENS WEIGHT FR SENS WEIGHT | Front left or front right sensor weight information/ Min.: 37.48 lbs. (-17 kg) Max: 59.52 lbs. (27 kg) | -37.48-59.52 lbs. (-17-27 kg) |
| RL SENS WEIGHT RR SENS WEIGHT | Rear left or rear right sensor weight information/ Min.: -37.48 lbs. (-17 kg) Max: 81.57 lbs. (37 kg) | -37.48-81.57 lbs. (-17-37 kg) |
| TOTAL WEIGHT | Total weight information/ Min: -88.18 lbs. (-40 kg) Max: 220.46 lbs. (100 kg) | -149.91-282.19 lbs. (-68-128 kg) |
| #CODES | Number of Diagnostic Trouble Codes (DTCs) detected/ Min: 0 Max: 255 | 0 |
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.