Hoth Crock Geen ret apiny be data
Dragon in abace conden wll ral wpdate mtoratcaDy
“Ta pate Meath Check chk the “Rabo Heath Chock” inten

a
vreau | S|

G. Log in to TIS. (if already togged in, skip this step.)

© 2013 Toyota Motor Sales, USA

TOYOTA T-SB-0064-10 Rev2 February 4, 2010

Techstream ECU Flash Reprogramming Procedure

Page 10 of 23

Operation Procedure (Continued)

H. To review the Service Bulletin and access the calibration file, click the Service Bulletin link in

the Document Title column of the Calibration Search Result portlet.

NOTE
Only Toyota Certified Technicians and above may access calibration files.

Figure 8.

Calibration Search Form Raference Documents

‘Chocse 4 ctr you would ke to search by

ce Appheatona Updates:
nates (ot)

3807008 ‘eting Erancerent (Revace) 2004) Seem
Soeczse0 | Sesoso9o Sh Feeing Enhancement Revacel 7064 ) Sarma / ZAZ2C,
Joscsooo | Sot08c00 2004 / Sime / ZAC

program fa lant the instaler

$0103000 }

© pwisonModettrenr © Cabbeavan tt © vps
owe: FETT
Model: [Fanne—_z) Teveta teror But
— Sng Ec me rome ena
‘Yenes (2004, You rsay Feerve an err mcetoges Check Oakton bokcen for
= ee
——— = —— (mani: eprrt peas
[Soret senrcn aoe | eermeienepeame inate
Eorent (Wew com |] | Sissies aur wana sd vary at
1SEtlo (eal sevrtmee os | | ser ee etd Roce asore
sees seen
we
23 sears %
30804000, wo I
Bess
BEETS wc | eran ocsnnn scncavmnn | 34) amy! BE
a802700 iia : ease

clang the ink above. ba sure te enaoea “Bun” oF

© 2013 Toyota Mator Sales, USA

CP TOYOTA T-SB-0064-10 Rev2 February 4, 2010 Page 11 of 23

Techstream ECU Flash Reprogramming Procedure

Operation Procedure (Continued)
2. Connect the GR8 Battery Diagnostic Station
A. Connect the GR8 Battery Diagnostic Station to the vehicle and turn it ON.
B. Select Power Supply Mode by following the screen flow below.

NOTICE

« ECU damage may occur if the correct battery charger and mode setting are NOT used.

* Power Supply Mode is used to maintain battery voltage at 13.5 volts while flash
reprogramming the vehicle.

+ For details on how to use the GR8 Battery Diagnostic Station, refer to the GR8
Instruction Manual located on TIS, Diagnostics - Tools & Equipment - Battery

Diagnostics.
Figure 9.
USER ID » USER PIN »> HELLO »>
Dae ENTER PIN
2 gASON ORES. a
Oats SINCE: 0401105
= — -
D E F
BATTERY TYPE » MAIN MENU /P1iz »> »>
4. @FLOODED TESTING
2. QAGMISPIRAL = eS
3. OAGMIFLAT PLATE, cece ET \| Ry
—_——
$ + ao
ae
BSUS a ee
ADVANCED TESTING

[4 [confirm Power Supply Mode Is Selected ]

© 2013 Toyota Motor Sales, USA

@ TOYOTA ‘T-SB-0064-10 Rev2 _—- February 4, 2010 Page 12 of 23

Techstream ECU Flash Reprogramming Procedure

Operation Procedure (Continued)
3. Click the appropriate calibration ID and reprogram the vehicle's ECU with Techstream.

A. After reviewing the procedures outlined in the selected Service Bulletin, click the appropriate
calibration ID link by matching the vehicle's current calibration ID to the Previous Calibration
ID in the Calibration Identification Chart.

NOTE
+ Calibration files are embedded as live links in the Service Bulletin.

* Some vehicles require special preparation — please review the selected Service
Bulletin carefully.

Figure 10.

ECM CALIBRATION: SHIFT FEELING ENHANCEMENT — 1C007-03 Revised November 7, 2003

Callbration, MODEL PREVIOUS NEW
Identification YEAR MopeL | ECMICPU) | _ CALIBRATION CALIBRATIONID oo

i) "30801000

30801100
Main 30801200 30808000 =
30801300 (ZA220
2wD 30804000 ‘ZA23C
50801000
eo Sub 50801100: 50805000
50803000

30802000
2005 30802100

Main 30802200 30807000
30802300 BAg2C
awd 30805000 BAQIC
50802000
Sub 50802100 50806000
50804000

B. Click Open to load calibration file information. Figure 11.

Oe Do you wart 10 open or save this fia?
Techstream pulls calibration files as needed

to ensure the latest calibration file is used. (eh Here 1 Soe om

Do NOT save calibrations locally on the ‘Tyoet cow, 1.8448
hard drive or other media. a

=o |_ om |

FF Nvraya ws before opening ths type of fle

@ ee cee ore eee ea arr
your computes, F you do not tual the source. do not open oF
‘save this fie. Whot's th tok?

© 2013 Toyota Motor Sales. USA

@® TOYOTA T-SB-0064-10 Rev2 _- February 4, 2010 Page 13 of 23

Techstream ECU Flash Reprogramming Procedure

Operation Procedure (Continued)

NOTICE

Errors during the flash reprogramming process can permanently damage the vehicle ECU.
Minimize the risk by following the steps below.

+ Battery voltage MUST NOT FALL BELOW 11.4 volts during reprogramming. Confirm
battery voltage is higher than 11.4 volts, but be sure voltage DOES NOT RISE ABOVE
16.0 volts during reprogramming.

* Turn OFF all vehicle accessories (e.g. audio system, A/C, interior lights, DRL, etc.}. Do
NOT add to or significantly change the vehicle's electrical load while reprogramming.

* Confirm the hood is open and ensure under hood temperature does NOT exceed 158°F
(70°C).

+ Confirm cable connections between the vehicle and Techstream are secure.

« Do NOT disconnect or turn off Techstream or vehicle ignition during reprogramming.
* Set parking brake.

¢ Complete ALL flash calibration updates provided for each ECU.

+ If the battery's state of charge or capacity are in question, test with SST. No.
00002-V8150-KIT “Digital Battery Analyzer;' and follow Service Bulletin No. PG0G1-06.
“Battery Maintenance for In-Stock Vehicles & Pre-Delivery”, or the appropriate
“Maintenance for HV & Auxiliary Batteries” Service Bulletin.

* The GR8 Battery Diagnostic Station MUST be used in Power Supply Mode to maintain
battery voltage at 13.5 volts while flash reprogramming the vehicle. For details on how to
use the GR8 Battery Diagnostic Station, refer to the GR8 Instruction Manual located on
TIS, Diagnostics - Tools & Equipment -— Battery Diagnostics.

C. Click Next to start the calibration update Figure 12.
process.

(eso
Calibration Update Wizard

© 2013 Toyota Motor Sales, USA

CG) TOYOTA T-SB-0064-10 Rev2 —- February 4, 2010 Page 14 of 23

Techstream ECU Flash Reprogramming Procedure

Operation Procedure (Continued)

D. When using TIS Techstream, select Techstream VIM as the desired programming device.
Then click Next.

Figure 13.

eS ys) SR 121

Prease select ne desired reprogramming devica,

© Diagnostic Tester © Gonerlc 42534 interface & ffadisweara vid

rn

J2534

tor

au

When using Techstream Lite, select Generic J2534 Interface. Then click Next.
Figure 14.

© 2013 Toyota Motor Sales, USA

@® TOYOTA T-SB-0064-10 Rev2 February 4, 2010 Page 15 of 23

Techstream ECU Flash Reprogramming Procedure

Operation Procedure (Continued)
E. Confirm the following:
+ PC is connected to VIM.
+ VIM is connected to DLC3 connector.
* Ignition is ON and engine is OFF or “READY” OFF (hybrid vehicles).

Then click Next.
Figure 18. Using TIS Techstream

RE TT lolx!
Connect to Vehicle

Connect the device 23 described by the component manufacturer

Piaase confirm

4, Techatraam VIM is connected 10 PC.

2 Techatream VIM is connected to the DLC3 (11962) connector
3. Key ON, Engine OFF

Figure 16. Using Techstream Lite

PUM en ee ere LD ae = (51

Connectto Vehicle
Connect the davice as described by the component manufacturer.

Piease conic.

1, 12534 device ls connected to PC,

2 J2534 device ts connected to the DLC 1962) connector

3. Key ON, Engine OFF

4. Select 12534 device Tool
Cautlon!
‘Any unsupported device may negatively affect reprogramming performance and potentially damage
the ECU. Please sea TIS (Technical Information System website at http:/iechinfo.tayata.com) to
contiem that yout device and firmware Is supported belore proceading with reprogramming,

© 2013 Toyota Motor Sales, USA

GPTOYOTA T-SB-0064-10 Rev2 _—- February 4, 2010 Page 16 of 23

Techstream ECU Flash Reprogramming Procedure

Operation Procedure (Continued)