Toyota Tundra Service Manual: Freeze Frame Data

FREEZE FRAME DATA

1. FREEZE FRAME DATA

NOTICE:

  • Freeze frame data values will vary depending on the measurement conditions, surroundings, or vehicle conditions. For this reason, there may be a problem even when the values are within specifications.
  • Turn the ignition switch to ON (IG) and park the vehicle on level ground. Check the freeze frame data by using the Techstream.

(a) Turn the ignition switch off.

(b) Connect the Techstream to the DLC3.

(c) Turn the ignition switch to ON (IG).

(d) Turn the Techstream on.

(e) Check the freeze frame data.

(f) Enter the following menus: Body Electrical / Tilt & Telescopic / Trouble Codes.

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Tilt Position

Current tilt position data

Min.: 0

Max.: 65535

28672 to 36864

-

Telesco Position

Current telescopic position data

Min.: 0

Max.: 65535

28672 to 36864

-

Tilt Return Position

Memorized tilt return position data

Min.: 0

Max.: 65535

28672 to 36864

-

Telesco Return Position

Memorized telescopic return position data

Min.: 0

Max.: 65535

28672 to 36864

-

Tilt Up Switch

Input state of tilt up switch

ON or OFF

ON: Tilt up switch activated

OFF: Tilt up switch not activated

-

Tilt Up SW(CAN)

Input state of tilt up by switch

ON or OFF

-

This item is not related to this vehicle

Tilt Down Switch

Input state of tilt down switch

ON or OFF

ON: Tilt down switch activated

OFF: Tilt down switch not activated

-

Tilt Down SW(CAN)

Input state of tilt down switch

ON or OFF

-

This item is not related to this vehicle

Telesco Short Switch

Input state of telescopic contract switch

ON or OFF

ON: Telescopic contract switch activated

OFF: Telescopic contract switch not activated

-

Telesco Short SW(CAN)

Input state of telescopic contract switch

ON or OFF

-

This item is not related to this vehicle

Telesco Long Switch

Input state of telescopic extend switch

ON or OFF

ON: Telescopic extend switch activated

OFF: Telescopic extend switch not activated

-

Telesco Long SW(CAN)

Input state of telescopic extend switch

ON or OFF

-

This item is not related to this vehicle

T&T Manual SW Data

Voltage data of tilt and telescopic switch (headlight dimmer switch assembly)

Min.: 0.00 V

Max.: 4.99 V

Neutral position: Below 0.20 V

Tilt up: 1.67 to 2.13 V

Tilt down: 0.54 to 0.74 V

Telescopic contract: 1.08 to 1.40 V

Telescopic extend: 2.22 to 2.77 V

-

Power Source Voltage

Voltage data of power supply

Min.: 0.00 V

Max.: 19.99 V

11.00 to 14.00 V

-

Freeze Speed Info

Vehicle speed data

Min.: 0 km/h (0 mph)

Max.: 255 km/h (158 mph)

Actual vehicle speed

-

IG Switch (CAN)

Communication state of ignition switch

ON or OFF

ON: Communication normal

OFF: Communication interrupted

-

IG Switch

Input state of ignition switch

ON or OFF

ON: Input signal normal

OFF: Input signal interrupted

-

Receive from Meter

Communication state of combination meter assembly signal

OK or Interpt

OK: Communication normal

Interpt: Communication interrupted

-

Receive from Seat ECU

Communication state of front power seat switch LH signal

OK or Interpt

OK: Communication normal

Interpt: Communication interrupted

-

Receive from Combi

Communication state of combination switch ECU signal

OK or Interpt

OK: Communication normal

Interpt: Communication interrupted

This item is not related to this vehicle

J/B

Communication state of main body ECU (multiplex network body ECU) signal

OK or Interpt

OK: Communication normal

Interpt: Communication interrupted

-

Handle Position

Steering wheel position signal

Away or Return

Away: Steering wheel in away position

Return: Steering wheel in return position

-

The Number of DTCs

Number of stored DTCs

Min.: 0

Max.: 255

Actual number of stored DTCs

-

    Fail-safe Chart

    How To Proceed With Troubleshooting

    See More:

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