Lexus ES manuals

Lexus ES: Data List / Active Test

DATA LIST / ACTIVE TEST

DATA LIST

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.

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.

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Mirror L, Mirror R or Main Body / Data List.

(e) Read the Data List according to the display on the Techstream.

Body Electrical > Mirror L > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Seat Memory Switch1

Seat memory switch M1 switch signal

OFF or ON

OFF: Seat memory switch M1 switch off

ON: Seat memory switch M1 switch on

-

Seat Memory Switch2

Seat memory switch M2 switch signal

OFF or ON

OFF: Seat memory switch M2 switch off

ON: Seat memory switch M2 switch on

-

Seat Memory Switch3

Seat memory switch M3 switch signal

OFF or ON

OFF: Seat memory switch M3 switch off

ON: Seat memory switch M3 switch on

-

Seat Memory Set SW

Seat memory switch SET switch signal

OFF or ON

OFF: Seat memory switch SET switch off

ON: Seat memory switch SET switch on

-

Mirror Memory No.1

Mirror position memorized in memory switch M1

OFF or ON

OFF: Not memorized

ON: Memorized

-

Mirror Memory No.2

Mirror position memorized in memory switch M2

OFF or ON

OFF: Not memorized

ON: Memorized

-

Mirror Memory No.3

Mirror position memorized in memory switch M3

OFF or ON

OFF: Not memorized

ON: Memorized

-

Mirror Memory No.4

Mirror position memorized in memory switch M4*

OFF or ON

OFF: Not memorized

ON: Memorized

Not applicable

Mirror Memory No.5

Mirror position memorized in memory switch M5*

OFF or ON

OFF: Not memorized

ON: Memorized

Not applicable

Mirror Memory No.6

Mirror position memorized in memory switch M6*

OFF or ON

OFF: Not memorized

ON: Memorized

Not applicable

Mirror Memory(Rev) No.1

Mirror reverse shift-linked position No. 1 memorized

OFF or ON

OFF: Not memorized

ON: Memorized

-

Mirror Memory(Rev) No.2

Mirror reverse shift-linked position No. 2 memorized

OFF or ON

OFF: Not memorized

ON: Memorized

-

Mirror Memory(Rev) No.3

Mirror reverse shift-linked position No. 3 memorized

OFF or ON

OFF: Not memorized

ON: Memorized

-

Mirror Vertical Sensor Vol

Vertical mirror position

MIN: 0, MAX: 5 V

0 to 5 V

-

Mirror Horizontal Sensor Vol

Horizontal mirror position

MIN: 0, MAX: 5 V

0 to 5 V

-

+B Voltage Input Value

Power supply for outer mirror control ECU assembly

MIN: 0 V, MAX: 25.5 V

11 to 14 V

-

# Codes

Number of trouble codes

0 to 255

Number of stored DTCs displayed

-

  • *: Although the item is displayed on the Techstream, it is not applicable to this vehicle.
Body Electrical > Mirror R > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Seat Memory Switch1

Seat memory switch M1 switch signal

OFF or ON

OFF: Seat memory switch M1 switch off

ON: Seat memory switch M1 switch on

-

Seat Memory Switch2

Seat memory switch M2 switch signal

OFF or ON

OFF: Seat memory switch M2 switch off

ON: Seat memory switch M2 switch on

-

Seat Memory Switch3

Seat memory switch M3 switch signal

OFF or ON

OFF: Seat memory switch M3 switch off

ON: Seat memory switch M3 switch on

-

Seat Memory Set SW

Seat memory switch SET switch signal

OFF or ON

OFF: Seat memory switch SET switch off

ON: Seat memory switch SET switch on

-

Mirror Memory No.1

Mirror position memorized in memory switch M1

OFF or ON

OFF: Not memorized

ON: Memorized

-

Mirror Memory No.2

Mirror position memorized in memory switch M2

OFF or ON

OFF: Not memorized

ON: Memorized

-

Mirror Memory No.3

Mirror position memorized in memory switch M3

OFF or ON

OFF: Not memorized

ON: Memorized

-

Mirror Memory No.4

Mirror position memorized in memory switch M4*

OFF or ON

OFF: Not memorized

ON: Memorized

Not applicable

Mirror Memory No.5

Mirror position memorized in memory switch M5*

OFF or ON

OFF: Not memorized

ON: Memorized

Not applicable

Mirror Memory No.6

Mirror position memorized in memory switch M6*

OFF or ON

OFF: Not memorized

ON: Memorized

Not applicable

Mirror Memory(Rev) No.1

Mirror reverse shift-linked position No. 1 memorized

OFF or ON

OFF: Not memorized

ON: Memorized

-

Mirror Memory(Rev) No.2

Mirror reverse shift-linked position No. 2 memorized

OFF or ON

OFF: Not memorized

ON: Memorized

-

Mirror Memory(Rev) No.3

Mirror reverse shift-linked position No. 3 memorized

OFF or ON

OFF: Not memorized

ON: Memorized

-

Mirror Vertical Sensor Vol

Vertical mirror position

MIN: 0, MAX: 5 V

0 to 5 V

-

Mirror Horizontal Sensor Vol

Horizontal mirror position

MIN: 0, MAX: 5 V

0 to 5 V

-

+B Voltage Input Value

Power supply for outer mirror control ECU assembly

MIN: 0 V, MAX: 25.5 V

11 to 14 V

-

# Codes

Number of trouble codes

0 to 255

Number of stored DTCs displayed

-

  • *: Although the item is displayed on the Techstream, it is not applicable to this vehicle.
Body Electrical > Main Body > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Mirror Selection SW (R)

Mirror select switch signal for RH mirror

OFF or ON

OFF: Mirror select switch off

ON: Mirror select switch R switch on

-

Mirror Selection SW (L)

Mirror select switch signal for LH mirror

OFF or ON

OFF: Mirror select switch off

ON: Mirror select switch L switch on

-

Mirror Position SW (R)

Mirror adjust switch signal (Right)

OFF or ON

OFF: Mirror adjust switch not pushed right

ON: Mirror adjust switch pushed right

Check with the mirror select switch L or R selected

Mirror Position SW (L)

Mirror adjust switch signal (Left)

OFF or ON

OFF: Mirror adjust switch not pushed left

ON: Mirror adjust switch pushed left

Check with the mirror select switch L or R selected

Mirror Position SW (Up)

Mirror adjust switch signal (Up)

OFF or ON

OFF: Mirror adjust switch not pushed up

ON: Mirror adjust switch pushed up

Check with the mirror select switch L or R selected

Mirror Position SW (Dwn)

Mirror adjust switch signal (Down)

OFF or ON

OFF: Mirror adjust switch not pushed down

ON: Mirror adjust switch pushed down

Check with the mirror select switch L or R selected

Outer Mirror Fold SW

Retractable outer mirror switch signal

OFF or ON

OFF: Retractable outer mirror switch not in retract position

ON: Retractable outer mirror switch in retract position

-

Outer Mirror Return SW

Retractable outer mirror switch signal

OFF or ON

OFF: Retractable outer mirror switch not in retract position

ON: Retractable outer mirror switch in retract position

-

Auto Fold Mirror

Function that changes the condition under which the outer mirrors automatically retract state

ACC, Door Lock or OFF

Customize setting displayed

-

Reverse Coupled Actuation Mirror Angle

Function that turns the reverse shift-linked mirror position memorization function state

Default Setting or User Setting

Customize setting displayed

-

Mem SW No. w/KeyID1

Switch linked with key ID1

NONE, MEM SW1, MEM SW2, or MEM SW3

NONE: No switches linked with key ID1

MEM SW1: M1 linked with key ID1

MEM SW2: M2 linked with key ID1

MEM SW3: M3 linked with key ID1

-

Mem SW No. w/KeyID2

Switch linked with key ID2

NONE, MEM SW1, MEM SW2, or MEM SW3

NONE: No switches linked with key ID2

MEM SW1: M1 linked with key ID2

MEM SW2: M2 linked with key ID2

MEM SW3: M3 linked with key ID2

-

Mem SW No. w/KeyID3

Switch linked with key ID3

NONE, MEM SW1, MEM SW2, or MEM SW3

NONE: No switches linked with key ID3

MEM SW1: M1 linked with key ID3

MEM SW2: M2 linked with key ID3

MEM SW3: M3 linked with key ID3

-

Mem SW No. w/KeyID4

Switch linked with key ID4

NONE, MEM SW1, MEM SW2, or MEM SW3

NONE: No switches linked with key ID4

MEM SW1: M1 linked with key ID4

MEM SW2: M2 linked with key ID4

MEM SW3: M3 linked with key ID4

-

Mem SW No. w/KeyID5

Switch linked with key ID5

NONE, MEM SW1, MEM SW2, or MEM SW3

NONE: No switches linked with key ID5

MEM SW1: M1 linked with key ID5

MEM SW2: M2 linked with key ID5

MEM SW3: M3 linked with key ID5

-

Mem SW No. w/KeyID6

Switch linked with key ID6

NONE, MEM SW1, MEM SW2, or MEM SW3

NONE: No switches linked with key ID6

MEM SW1: M1 linked with key ID6

MEM SW2: M2 linked with key ID6

MEM SW3: M3 linked with key ID6

-

Mem SW No. w/KeyID7

Switch linked with key ID7

NONE, MEM SW1, MEM SW2, or MEM SW3

NONE: No switches linked with key ID7

MEM SW1: M1 linked with key ID7

MEM SW2: M2 linked with key ID7

MEM SW3: M3 linked with key ID7

-

Driver Seat Memory1

Seat position memorized with M1 switch

ON or OFF

ON: Memorized

OFF: Not memorized

-

Driver Seat Memory2

Seat position memorized with M2 switch

ON or OFF

ON: Memorized

OFF: Not memorized

-

Driver Seat Memory3

Seat position memorized with M3 switch

ON or OFF

ON: Memorized

OFF: Not memorized

-

ACTIVE TEST

HINT:

Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Mirror L or Mirror R / Active Test.

(e) Perform the Active Test according to the display on the Techstream.

Body Electrical > Mirror L > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Mirror Up/Down

Mirror vertical operation

OFF, Down or Up

  • Operate with power switch on (IG) and the vehicle stopped.
  • This test tilts the mirror up or down.
  • This operation can be confirmed by watching the mirror move in the desired direction.

Mirror Right/Left

Mirror horizontal operation

OFF, Right or Left

  • Operate with power switch on (IG) and the vehicle stopped.
  • This test tilts the mirror right or left.
  • This operation can be confirmed by watching the mirror move in the desired direction.

Mirror Fold/Return

Mirror retract operation

OFF, Return or Fold

  • Operate with power switch on (IG) and the vehicle stopped.
  • This test activates the Fold / Return.
  • This operation can be confirmed by watching the mirror move in the desired direction.

Mirror Heater

Mirror heater operation

OFF or ON

  • Operate with power switch on (IG) and the vehicle stopped.
  • This test turns the mirror heater on or off.
  • Mirror heater operation can be confirmed by touch.
Body Electrical > Mirror R > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Mirror Up/Down

Mirror vertical operation

OFF, Down or Up

  • Operate with power switch on (IG) and the vehicle stopped.
  • This test tilts the mirror up or down.
  • This operation can be confirmed by watching the mirror move in the desired direction.

Mirror Right/Left

Mirror horizontal operation

OFF, Right or Left

  • Operate with power switch on (IG) and the vehicle stopped.
  • This test tilts the mirror right or left.
  • This operation can be confirmed by watching the mirror move in the desired direction.

Mirror Fold/Return

Mirror retract operation

OFF, Return or Fold

  • Operate with power switch on (IG) and the vehicle stopped.
  • This test activates the Fold / Return.
  • This operation can be confirmed by watching the mirror move in the desired direction.

Mirror Heater

Mirror heater operation

OFF or ON

  • Operate with power switch on (IG) and the vehicle stopped.
  • This test turns the mirror heater on or off.
  • Mirror heater operation can be confirmed by touch.

READ NEXT:

 Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART Power Mirror Control System (w/ Memory) DTC No. Detection Item Link U0142 Lost Communication with Main Body ECU

 Lost Communication With Body Control Module "B" (U0142)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area U0142 Lost Communication with Main Body ECU No communication with main body ECU (multiplex network body ECU)

 Driver Side Power Mirror cannot be Adjusted with Power Mirror Switch

DESCRIPTION The outer mirror switch assembly sends the mirror adjust switch signals to the main body ECU (multiplex network body ECU). The main body ECU (multiplex network body ECU) then sends the rec

SEE MORE:

 Freeze Frame Data

FREEZE FRAME DATA FREEZE FRAME DATA HINT: When a DTC is stored, the freeze frame data stores the current vehicle (sensor) state as. The freeze frame data cannot be cleared or updated until the recorded DTCs are cleared. Chassis > Brake/EPB Tester Display Measurement Item Range No

 Hybrid system features

Your vehicle is a hybrid vehicle. It has characteristics different from conventional vehicles. Be sure you are closely familiar with the characteristics of your vehicle, and operate it with care. The hybrid system combines the use of a gasoline engine and an electric motor (traction motor) a

© 2016-2024 Copyright www.lexguide.net