Toyota 4Runner manuals

Toyota 4Runner: Data List / Active Test

DATA LIST / ACTIVE TEST

1. READ DATA LIST

HINT:

Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

NOTICE:

In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

(a) Turn the ignition switch off.

(b) Connect the Techstream to the DLC3.

(c) Turn the ignition switch to ON.

(d) Turn the Techstream on.

(e) Enter the following menus: Chassis / Tire Pressure Monitor / Data List.

(f) According to the display on the Techstream, read the Data List.

Tire Pressure Monitor

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

Mode Status

Tire pressure warning system mode/

Normal or Test

Normal: Normal mode

Test: Test mode

-

Main Tire

Number of IDs which can be registered/

4 or 5

4 displayed

-

2nd Tire

-

-

-

Main Tire

Number of tire IDs to be registered/

0, 1, 2, 3, 4 or 5

0 to 4 displayed

-

2nd Tire

-

-

-

Select Switch

-

Main

-

Vehicle Speed

Vehicle speed reading/

min.: 0 km/h (0 mph)

max.: 255 km/h (158 mph)

Actual vehicle speed

The speed indicated on the combination meter.

Registered ID1 Code

Registered ID1 code/

min.: 0

max.: FFFFFFF*1

ID No. registered for transmitter ID1 displayed

-

Registered ID2 Code

Registered ID2 code/

min.: 0

max.: FFFFFFF*1

ID No. registered for transmitter ID2 displayed

-

Registered ID3 Code

Registered ID3 code/

min.: 0

max.: FFFFFFF*1

ID No. registered for transmitter ID3 displayed

-

Registered ID4 Code

Registered ID4 code/

min.: 0

max.: FFFFFFF*1

ID No. registered for transmitter ID4 displayed

-

Registered ID5 Code*3

Registered ID5 code/

min.: 0

max.: FFFFFFF*1

ID No. registered for transmitter ID5 displayed

-

ID Transmission Status

ID transmission status/

Finish or Now

Finish or Now

-

Initialization Switch

-

OFF

-

ID1 Tire Inflation Pressure

ID1 tire inflation pressure/

min.: Absolute pressure 0.0 kPa (0.0 kgf/cm2, 0.0 psi), Relative pressure -100.0 kPa (-1.0 kgf/cm2, -14 psi)

max.: Absolute pressure 637.5 kPa (6.5 kgf/cm2, 92 psi), Relative pressure 537.5 kPa (5.4 kgf/cm2, 78 psi)

Actual tire inflation pressure

If 0 kPa (0.0 kgf/cm2, 0.0 psi) is displayed for absolute pressure or -100 kPa (-1.0 kgf/cm2, -14 psi) is displayed for relative pressure, data has not been received.*2

ID2 Tire Inflation Pressure

ID2 tire inflation pressure/

min.: Absolute pressure 0.0 kPa (0.0 kgf/cm2, 0.0 psi), Relative pressure -100.0 kPa (-1.0 kgf/cm2, -14 psi)

max.: Absolute pressure 637.5 kPa (6.5 kgf/cm2, 92 psi), Relative pressure 537.5 kPa (5.4 kgf/cm2, 78 psi)

Actual tire inflation pressure

If 0 kPa (0.0 kgf/cm2, 0.0 psi) is displayed for absolute pressure or -100 kPa (-1.0 kgf/cm2, -14 psi) is displayed for relative pressure, data has not been received.*2

ID3 Tire Inflation Pressure

ID3 tire inflation pressure/

min.: Absolute pressure 0.0 kPa (0.0 kgf/cm2, 0.0 psi), Relative pressure -100.0 kPa (-1.0 kgf/cm2, -14 psi)

max.: Absolute pressure 637.5 kPa (6.5 kgf/cm2, 92 psi), Relative pressure 537.5 kPa (5.4 kgf/cm2, 78 psi)

Actual tire inflation pressure

If 0 kPa (0.0 kgf/cm2, 0.0 psi) is displayed for absolute pressure or -100 kPa (-1.0 kgf/cm2, -14 psi) is displayed for relative pressure, data has not been received.*2

ID4 Tire Inflation Pressure

ID4 tire inflation pressure/

min.: Absolute pressure 0.0 kPa (0.0 kgf/cm2, 0.0 psi), Relative pressure -100.0 kPa (-1.0 kgf/cm2, -14 psi)

max.: Absolute pressure 637.5 kPa (6.5 kgf/cm2, 92 psi), Relative pressure 537.5 kPa (5.4 kgf/cm2, 78 psi)

Actual tire inflation pressure

If 0 kPa (0.0 kgf/cm2, 0.0 psi) is displayed for absolute pressure or -100 kPa (-1.0 kgf/cm2, -14 psi) is displayed for relative pressure, data has not been received.*2

ID5 Tire Inflation Pressure*3

ID5 tire inflation pressure/

min.: Absolute pressure 0.0 kPa (0.0 kgf/cm2, 0.0 psi), Relative pressure -100.0 kPa (-1.0 kgf/cm2, -14 psi)

max.: Absolute pressure 637.5 kPa (6.5 kgf/cm2, 92 psi), Relative pressure 537.5 kPa (5.4 kgf/cm2, 78 psi)

Actual tire inflation pressure

If 0 kPa (0.0 kgf/cm2, 0.0 psi) is displayed for absolute pressure or -100 kPa (-1.0 kgf/cm2, -14 psi) is displayed for relative pressure, data has not been received.*2

ID1 Temperature in Tire

ID1 temperature in tire/

min.: -40°C (-40°F)

max.: 215°C (419°F)

Actual tire temperature

If -40°C (-40°F) is displayed, the data has not been received.

ID2 Temperature in Tire

ID2 temperature in tire/

min.: -40°C (-40°F)

max.: 215°C (419°F)

Actual tire temperature

If -40°C (-40°F) is displayed, the data has not been received.

ID3 Temperature in Tire

ID3 temperature in tire/

min.: -40°C (-40°F)

max.: 215°C (419°F)

Actual tire temperature

If -40°C (-40°F) is displayed, the data has not been received.

ID4 Temperature in Tire

ID4 temperature in tire/

min.: -40°C (-40°F)

max.: 215°C (419°F)

Actual tire temperature

If -40°C (-40°F) is displayed, the data has not been received.

ID5 Temperature in Tire*3

ID5 temperature in tire/

min.: -40°C (-40°F)

max.: 215°C (419°F)

Actual tire temperature

If -40°C (-40°F) is displayed, the data has not been received.

ID1 Battery Voltage

ID1 battery voltage/

Over or Less

Over

-

ID2 Battery Voltage

ID2 battery voltage/

Over or Less

Over

-

ID3 Battery Voltage

ID3 battery voltage/

Over or Less

Over

-

ID4 Battery Voltage

ID4 battery voltage/

Over or Less

Over

-

ID5 Battery Voltage*3

ID5 battery voltage/

Over or Less

Over

-

Select SW Info

Tire pressure warning select switch setting information/

With or Without

Without

-

Initialization SW Info

Tire pressure warning reset switch setting information/

With or Without

Without

-

ID1 Initial Threshold of Low-pressure

ID1 initial threshold of low pressure/

min.: -100.0 kPa (-1.0 kgf/cm2, -14 psi)

max.: 537.5 kPa (5.4 kgf/cm2, 78 psi)

-

-

ID2 Initial Threshold of Low-pressure

ID2 initial threshold of low pressure/

min.: -100.0 kPa (-1.0 kgf/cm2, -14 psi)

max.: 537.5 kPa (5.4 kgf/cm2, 78 psi)

-

-

ID3 Initial Threshold of Low-pressure

ID3 initial threshold of low pressure/

min.: -100.0 kPa (-1.0 kgf/cm2, -14 psi)

max.: 537.5 kPa (5.4 kgf/cm2, 78 psi)

-

-

ID4 Initial Threshold of Low-pressure

ID4 initial threshold of low pressure/

min.: -100.0 kPa (-1.0 kgf/cm2, -14 psi)

max.: 537.5 kPa (5.4 kgf/cm2, 78 psi)

-

-

ID5 Initial Threshold of Low-pressure*3

ID5 initial threshold of low pressure/

min.: -100.0 kPa (-1.0 kgf/cm2, -14 psi)

max.: 537.5 kPa (5.4 kgf/cm2, 78 psi)

-

-

Engine Speed

Engine speed reading/

min.: 0 rpm

max.: 65535 rpm

Actual engine speed

The engine speed indicated on the combination meter.

Number of Trouble Code

Number of trouble codes stored/

min.: 0

max.: 255

0

-

HINT:

  • *1: Displayed only when the ID No. is not registered.
  • *2: It may take approximately 2 or 3 minutes until the values are displayed. If the values are not displayed after a few minutes, perform troubleshooting according to the inspection procedure for DTCs C2121/21 to C2124/24 or C2125/25*3 (See page ).

  • 3*: w/ Spare Tire Pressure Warning Valve and Transmitter

2. PERFORM ACTIVE TEST

(a) Turn the ignition switch off.

(b) Connect the Techstream to the DLC3.

(c) Turn the ignition switch to ON.

(d) Turn the Techstream on.

(e) Enter the following menus: Body Electrical / Combination Meter / Active Test.

(f) According to the display on the Techstream, perform the Active Test.

Combination Meter

Tester Display

Test Part

Control Range

Diagnostic Note

Indicat. Tire Pressure Warning System

Tire Pressure Warning Light

ON / OFF

Confirm that the vehicle is stopped with the engine idling.

Diagnosis System
DIAGNOSIS SYSTEM 1. CHECK WARNING LIGHT NOTICE: When there is a problem with the tire pressure warning system, the tire pressure warning light blinks at 0.5 second intervals and comes o ...

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DTC CHECK / CLEAR 1. CHECK DTC (USING TECHSTREAM) (a) Turn the ignition switch off. (b) Connect the Techstream to the DLC3. (c) Turn the ignition switch to ON. (d) Turn the Techstream on. (e) En ...

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