Toyota 4Runner manuals

Toyota 4Runner: Data List / Active Test

DATA LIST / ACTIVE TEST

1. 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) Connect the Techstream to the DLC3.

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

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / (desired system) / Data List.

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

Driver Seat

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

Reclining Rear

Reclining switch signal (Rearward) / ON or OFF

ON: Reclining switch (Rearward) on

OFF: Reclining switch (Rearward) off

-

Reclining Front

Reclining switch signal (Forward) / ON or OFF

ON: Reclining switch (Forward) on

OFF: Reclining switch (Forward) off

-

Front Vertical Down

Front vertical switch signal (Downward) / ON or OFF

ON: Front vertical switch (Downward) on

OFF: Front vertical switch (Downward) off

-

Front Vertical Up

Front vertical switch signal (Upward) / ON or OFF

ON: Front vertical switch (Upward) on

OFF: Front vertical switch (Upward) off

-

Lifter Switch Down

Lifter switch signal (Downward) / ON or OFF

ON: Lifter switch (Downward) on

OFF: Lifter switch (Downward) off

-

Lifter Switch Up

Lifter switch signal (Upward) / ON or OFF

ON: Lifter switch (Upward) on

OFF: Lifter switch (Upward) off

-

Slide Rear

Sliding switch signal (Rearward) / ON or OFF

ON: Sliding switch (Rearward) on

OFF: Sliding switch (Rearward) off

-

Slide Front

Sliding switch signal (Forward) / ON or OFF

ON: Sliding switch (Forward) on

OFF: Sliding switch (Forward) off

-

Seat Memory No1

Seat position memorized with M1 switch / Mem or Not Mem

Mem: Memorized

Not Mem: Not memorized

-

Seat Memory No2

Seat position memorized with M2 switch / Mem or Not Mem

Mem: Memorized

Not Mem: Not memorized

-

Seat Memory No3

-

-

This item is not supported.

Ignition Switch

Communication state of engine switch signal / ON or OFF

ON: Engine switch on (IG)

OFF: Engine switch off

"OFF" is also displayed for this item when the engine switch is on (ACC).

P Switch

Shift lever position P signal / ON or OFF

ON: Shift lever in P

OFF: Shift lever not in P

-

Parking Brake SW

Parking brake switch status / ON or OFF

ON: Parking brake applied

OFF: Parking brake released

-

Vehicle Speed

Vehicle speed data / min.: 0 km/h (0 mph), max.: 255 km/h (158 mph)

Actual vehicle speed

-

Power Voltage

Power supply for front power seat switch / min: 0.95 V, max: 20.84 V

Within range of 11 to 14 V

-

Slide Position

Seat sliding position / min: 0000, max: 65535

Within range of 0 to 65535

The displayed value decreases as the seat moves rearward.

Reclining Position

Seat reclining position / min: 0000, max: 65535

Within range of 0 to 65535

The displayed value decreases as the seat moves rearward.

Front Vertical Position

Seat front vertical position / min: 0000, max: 65535

Within range of 0 to 65535

The displayed value decreases as the seat moves downward.

Lifter Position

Seat lifter position / min: 0000, max: 65535

Within range of 0 to 65535

The displayed value decreases as the seat moves downward.

Slide Pos Mem No1

Seat sliding position memorized with M1 switch / min: 0000, max: 65535

Within range of 0 to 65535

-

Reclining Pos Mem No1

Seat reclining position memorized with M1 switch / min: 0000, max: 65535

Within range of 0 to 65535

-

Frnt Vrtcl Pos Mem No1

Front vertical position memorized with M1 switch / min: 0000, max: 65535

Within range of 0 to 65535

-

Lifter Pos Mem No1

Lifter position memorized with M1 switch / min: 0000, max: 65535

Within range of 0 to 65535

-

Slide Pos Mem No2

Seat sliding position memorized with M2 switch / min: 0000, max: 65535

Within range of 0 to 65535

-

Reclining Pos Mem No2

Seat reclining position memorized with M2 switch / min: 0000, max: 65535

Within range of 0 to 65535

-

Frnt Vrtcl Pos Mem No2

Front vertical position memorized with M2 switch / min: 0000, max: 65535

Within range of 0 to 65535

-

Lifter Pos Mem No2

Lifter position memorized with M2 switch / min: 0000, max: 65535

Within range of 0 to 65535

-

Slide Pos Mem No3

-

-

This item is not supported.

Reclining Pos Mem No3

-

-

This item is not supported.

Frnt Vrtcl Pos Mem No3

-

-

This item is not supported.

Lifter Pos Mem No3

-

-

This item is not supported.

Motor Status

State of motor control/STANDBY, MOVING or LOCK

STANDBY: Slide, reclining, front vertical and lifter motor are idle.

MOVING: Slide, reclining, front vertical or lifter motor is moving.

LOCK: Slide, reclining, front vertical or lifter motor is locked.

-

Slide Position Init Flag

Seat sliding limit position memory / ON or OFF

ON: Memorized

OFF: Not memorized

-

Slide Position Rear Limit

Seat sliding position / min: 0000, max: 65535

Within range of 0 to 65535

-

Shift P sw (PMN)

Shift lever position P signal / ON or OFF

ON: Shift lever in P

OFF: Shift lever not in P

-

Memory Button Buzzer Request

Driver seat buzzer request display / OFF, MOVE, REGISTRY, CANCEL, REG NG or REG WAIT

OFF: Buzzer does not sound.

MOVE: Request to sound buzzer when starting memory replay

REGISTRY: Request to sound buzzer when starting memory registration

CANCEL: Request to sound buzzer when canceling memory call registration

REG NG: Request to sound buzzer when memory call registration not possible

REG WAIT: Request to sound buzzer when starting memory call cabin scan.

-

Driver Seat Request Command

Driver seat operation request received / OFF, MEMORY, MEM MOV, MEM SOD, RET MOV, AWY MOV, AWY SOD, MEM AWY or MEM RET

OFF: No instruction

MEMORY: Request to memorize

MEM MOV: Request to recall memory

MEM SOD: Request to recall through memory call function

RET MOV: Request to return

AWY MOV: Request to move away

AWY SOD: Request to recall away position memory

MEM AWY: Request to recall memorized position of seat

MEM RET: Request to restore seat to memorized position

-

Driver Seat POS REQ

Seat memory switch operation value / OFF, MEM1, MEM2, MEM3, DRV1, DRV2 or DRV3

OFF: No operation

MEM1: M1 switch operation status

MEM2: M2 switch operation status

MEM3: Related switch does not exist.

DRV1: Memory call 1 function operating

DRV2: Memory call 2 function operating

DRV3: Related function does not exist.

-

Away Move Range Scale

Driver seat slide away distance / NONE, SMALL, STANDARD or LONG

NONE: No movement

SMALL: Moves short distance.

STANDARD: Moves standard distance.

LONG: Moves long distance.

-

Return Move

Return destination / AVAIL or NOT AVL

AVAIL: Return destination set

NOT AVL: Return destination not set

-

Return & Away Function

Power easy access system status / AVAIL or NOT AVL

AVAIL: Power easy access system functioning

NOT AVL: Power easy access system not functioning

-

Driver Seat Buckle SW

Status of driver seat belt / ON or OFF

ON: Tongue plate engaged

OFF: Tongue plate not engaged

-

Return Position

Slide return position / min.: 0000, max.: 65535

Within range of 0 to 65535

-

Number of Trouble Codes

Number of trouble codes / Min.: 0, Max.: 255

Number of DTCs stored

-

2. 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 engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Driver Seat / Active Test.

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

Driver Seat

Tester Display

Test Part

Control Range

Diagnostic Note

Seat Reclining

Seat reclining operation

Front / OFF / Rear

-

Front Vertical Operation

Seat front vertical operation

Up / OFF / Down

-

Lifter Operation

Seat lifter operation

Up / OFF / Down

-

Seat Slide Operation

Seat sliding operation

Front / OFF / Rear

-

Buzzer

Buzzer operation

ON / OFF

-

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DTC CHECK / CLEAR 1. CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / (desired sy ...

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