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Global OBD II Diagnostics
4
On-Board Systems
The On-Board Systems test allows the Scan Tool to control operation
of vehicle components, tests or systems.
✓ Some manufacturers do not allow tools to control vehicle systems. A
vehicle not supporting an on-board system is identified by a message
that is displayed when selected.
✓ Refer to the vehicle service manual for on-board systems instructions.
From the Special Tests Menu:
1. Select
On-Board Systems.
•Use
UP
or
DOWN
arrow
key until On-Board Systems
is highlighted.
•Press
ENTER
.
✓ A list of on-board systems and
components available for testing are shown on the display.
2. Select Test.
•Use
UP
or
DOWN
arrow
key.
•Press
ENTER.
3. Return to On-Board Systems menu.
•Press
BACK
key.
4. Return to Special Tests Menu.
•Press
BACK
key.
I/M Readiness ?
Drive Cycle Monitor
State OBD Check
O2 Monitor Test
Diag Mon Tests
On-Board Systems
Vehicle Info
Special Tests Menu
On-Board Systems
Evap Leak Test
On-Board Systems
Evap Leak Test
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