41
TUNING THE VEHICLE
14. Read the disclaimer and press the top right button to continue.
• If you Disagree, press the top
left button; this will end the
vehicle tuning.
• This is the last point at which
you can safely exit installation.
15. Confirm that the key is in the RUN
(or ON)
position.
16. Press Continue
(top right button)
.
17. Confirm you have disconnected the trailer
wire and removed the ABS/brake fuses.
18. Press Continue
(top right button)
.
19. This will complete Phase 1.
DISCLAIMER
Go Back
agree
disagree
Are you the owner of this
vehicle, have you read the
disclaimer, and do you agree
to all of its terms and conditions?
This is the final opportunity to
exit the download proceidure by
pressing disagree.
Continue
DOWNLOADING
GT status: UNLOCKED
Phase 1:
1 Connect GT to vehicle.
2 Turn ignition key to ON
Do not Start the Engine!
3 Press Continue after
Key in in the ON position.
Go Back
Continue
CAUTION
During the download process
disconnect trailer electrical
and remove ABS/brake fuses.
Press Continue when
ready to proceed.
DOWNLOADING
Phase 1 Complete!
Truck Data Acquired.
Please Disconnect the GT from
Truck and proceed to Phase 2:
Phase 2:
Connect GT to PC and use the
Heavy Duty Update Agent
to load the latest files.
