Toyota Sequoia (2005). Manual - part 53

START

Confirm vehicle VIN

Preparation:
1. Connect hand–held tester to DLC3
2. Turn ignition switch to ON
3. Turn tester ON

Hand–held tester operation:
1. Select DIAGNOSIS
2. Select ENHANCED OBD ll

READ:

Menu Screen:

*********************************

[                  VIN                    ]

*********************************

PRESS [EXIT]

ERROR

PRESS [EXIT]

DTC P0630 was detected.

P0630  [VIN Not Programmed 

   or Mismatch – ECM/PCM]

Please input the VIN.

PRESS [EXIT]

Possible cause:

To Menu Screen

17–digit VIN 
displayed

3. Select VIN

DTC P0630 Set

VIN Previously Stored

VIN Not Stored

[EXIT]

[EXIT]

[EXIT]

2. VIN WRITE

VIN

Select VIN READ

1. VIN READ

1. VIN READ

ERROR

ECM does not respond the VIN.

1: VIN is not written yet.

2: Vehicle does not support this 

                    function.

–

DIAGNOSTICS

ENGINE

DI–15

209

3.

READ VIN (Vehicle Identification Number)

(a)

Read VIN using a hand–held tester.

START

Confirm vehicle VIN

Preparation:
1. Connect hand–held tester to DLC3
2. Turn ignition switch to ON
3. Turn tester ON

Hand–held tester operation:

Write:

Menu Screen:

This function overwrites the 

following VIN with a new VIN.

*********************************

[                  VIN                    ]

*********************************

[YES] to Continue 

      [NO] to EXIT

To Menu Screen

Continued on next page

NOTICE

Do you wish to continue?

[YES]

[NO]

1. Select DIAGNOSIS
2. Select ENHANCED OBD ll
3. Select VIN

1. VIN READ

1. VIN READ

VIN

Select VIN WRITE

[YES] or [NO]

[YES]

2. VIN WRITE

To Menu 
Screen

[NO]

CONFIRMATION

This function will erase the 

  DTCs automatically after 

          writing the VIN.

Do you wish to continue?

[YES]

17–digit VIN displayed

VIN Previously Stored

DI–16

–

DIAGNOSTICS

ENGINE

210

4.

WRITE VIN

(a)

Write VIN using the hand–held tester.

   Your VIN is incorrect. 

Please enter the VIN again.

Input a new VIN

PRESS [ENTER]

If you want to clear the VIN, 

        press [NO] key.

To Menu Screen

Writing Successful

[ENTER]

Continued from previous page

WRITING COMPLETE

NOW WRITING

Input Error

INPUT ERROR

[EXIT] to RETURN

[EXIT]

WRITING FAILED

Turn IG OFF, then ON, 

     Please try again.

PRESS [EXIT]

[EXIT]

Writing Error

SET NEW VIN

Press [RIGHT]/[LEFT] to shift 

       the cursor right/left.

  Press [UP]/[DOWN] to 

increase/decrease value.

Or, input digit with the 10 key.

PRESS [ENTER]

CONFIRMATION

PRESS [ENTER]

Vehicle is stopped.

New Registration

[ENTER]

[ENTER]

PRESS [ENTER]

Communication Error

[ENTER]

COMMUNICATION ERROR

PRESS [EXIT]

Turn IG OFF, then ON.

VIN input method

The following VIN has been 

         written correctly.

The DTCs have been erased 

                correctly.

To Menu Screen

To Menu Screen

[EXIT]

Input Instructions

Engine is not running.

–

DIAGNOSTICS

ENGINE

DI–17

211

DID7U–01

A21570

DI–18

–

DIAGNOSTICS

ENGINE

212

LIST OF DISABLE A MONITOR

HINT:
This table indicates ECM monitoring status for the items in the upper columns if the DTCs in each line on
the left are being set.
As for the ”X” mark, when the DTC on the left is stored, detection of the DTC in the upper column is not per-
formed.