INITIALIZATION OF VGRS SYSTEM DURING PDS – PD071-06 September 22, 2006
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ITEM
NO.
SPECIAL SERVICE TOOLS (SSTs) PART NUMBER QTY DRW**
1
Lexus Diagnostic Tester Kit*
NOTE:
S All components from this kit/set are required.
S 12 Megabyte Diagnostic Tester Program Card
(P/N 01002593–005) with version 13.4a Software
(or later) is required.
LEX220036 1 8
2
CAN Interface Module Kit*
NOTE:
S All components from this kit/set are required.
01002744 1 8
* Essential SSTs.
** Drawer number in SST Storage System.
NOTE:
Additional Diagnostic Tester Kits, CAN Interface Modules, Program Cards, or other
SSTs may be ordered by calling SPX/OTC at 1-800-933-8335.
1. Drive the vehicle on a straight road at 22 mph (35 km/h) or more for at least
5 seconds. At this point, the steering wheel will still remain off-center by
5 – 10 degrees.
NOTE:
In this step, the neutral position of the steering wheel is recorded in the VGRS
ECU memory.
2. Perform normal cornering 2 – 3 times. The steering wheel position is automatically
corrected in this step.
3. With the vehicle at a standstill, turn the steering wheel from lock to lock, then drive
straight again, and the steering wheel should be centered.
4. Confirm the steering wheel is centered.
S If the steering wheel is centered, initialization is complete. Go to step 5.
S If the steering wheel is off-center, go to step 1.
Required
SSTs
Initialization
Procedure