Vehicle Diagnostics
3. Return to Select Diag Mon Test
Menu.
•Press
4. Return to OBD II Function List.
•Press
On-Board Systems
The On-Board Systems test allows the Scan Tool to control operation
4 4
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 OBD II Function List:
1. Select On-Board Systems.
•Use
key until On-Board Systems
is highlighted.
•Press
✓
A list of on-board systems and
components available for testing are shown on the display.
2. Select Test.
•Use
key.
•Press
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BACK
key.
BACK
key.
UP or
DOWN arrow
ENTER.
UP or
DOWN arrow
ENTER.
OBD II Function List
=====================
View Fre eze Data
Drive Cycle Monitor
O2 Monitor Test
Diag Monitor Test
On-Board Systems
Record Data
Vehicle Information
On Board Systems
=====================
Evap Leak Test