EDGE Tech Caterpillar 3126 - Manual (Page 6)

6
Harness Connector – Your ECAT1000 module may be equipped with a
harness that can be disconnected at the module itself (See figure 1A). It is
important to make sure that your ECAT1000 module is always connected to the
harness when the wiring harness is connected to the vehicle, otherwise the vehicle
may not run properly, or may trip engine “codes.”
FIGURE 1A
Module Installation