Product manual

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and power is to be supplied through cable connection to vehicle battery.
This type of connection generally requires the vehicle-specific OBD I
adapter and the 15-pin main cable. To connect the DB15 main cable or
another similar cable, please follow these steps:
1. Locate the required OBD I adapter and connect the adapter’s 15-pin
adapter to the cable’s 15-pin male adapter.
Figure 3.4: OBD I Adapter Connection to the DB15 Main Cable
2. Connect the cable’s 15-pin female adapter to the DB15 port on the top of
the scan tool. Finger tighten the connecting screws.
Figure 3.5: Main Cable Connection to the Scan Tool
3. Connect the main cables OBD I adapter into the vehicles DLC.