Obdii Adapter Plug - Bully Dog GT Owner's Manual

INSTALLATION

ObDII ADApTER plUG

The OBDII Adapter is a communication hub for the GT. The OBD
ll Adaptor plugs directly into the vehicle OBD ll port. Notice the
OBD ll Adaptor has many ports to support various other func-
tions of the GT. The diagram below illustrates all of the OBDII
parts and ports.
1. Obd ll Male end: this is the part of the adapter plug that plugs into the vehicle OBDll port.
2. Main harness port: the main harness will plug into the GT and into this port during installation.
3. power wire port: the power wire will run from this port to the vehicle fuse pox during instal-
lation. Plug into the GT and into this port during installation.
4. power supply switch: use this switch to change power from running off of the Power Wire
to OBD ll power as a power supply for the GT.
5. four pin usb: This port is used if a Bully Dog pyrometer kit is purchased for the GT.
6. five pin usb
7. adapter plug fuse
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