Isuzu 4HL1 Workshop Manual page 62

1A-60 Engine Control System
• Tech 2 supports two snapshot capacities.
• The PCMCIA card is susceptible to magnetism
and static electricity and, therefore, complete care
should be taken in handling.
• Tech 2 can plot snapshot graphs.
• Hitting the Exit key allows you to return to the main
menu at any time.
• To clear DTC(s), you should open the application
menu and select "F1: Clear DTC Info" or "Clear
DTC".
Connection
1. Insert the ISUZU System PCMCIA card into Tech
2.
2. Install the SAE 16/19-pin adapter to the DLC
cable.
3. Connect the DLC cable to Tech 2.
4. Check the starter switch is turned off.
5. Connect the Tech 2 SAE 16/19-pin adapter to the
DLC (data link connector = black) on the vehicle.
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LNW21ASH001801
Connect Tech 2 and 12 V battery with an adapter
cable.
• If the voltage is not applied to Tech 2, check the
3 A fuse.
6. Turn on the starter switch and press the PWR key
on Tech 2.
7. Check the following screen appears on the Tech 2
display.
Press (ENTER) To Continue
CAUTION:
Before inserting or removing the PCMCIA card,
always check the power is not applied to Tech 2.
LNW21ASH001401
RUW16ESH001501-X