Special Functions; Body Control Module - Bosch TECH 2 Manual

BOSCH TECH 2
Presented by Bob Pattengale

sPeCIAl FUNCTIONs

Body Control Module

One of the key power features of the Tech 2 is its ability to have bi-directional control over the
available actuators within the vehicle. This means that you will have the ability to turn things On
or Off using the Tech 2.
A good example would be if a customer had a complaint about an intermittent door lock
problem. Using the Tech 2, you have the ability to command the door lock actuators to lock and
unlock to verify if that the actuator is
functioning correctly.
If the actuators are functioning correctly, it
eliminates them from being the problem and
you can move on to diagnosing the switches or
the wiring.
To demonstrate this, we will select the "Body
and Accessories" function from the diagnostics
menu as indicated in the screen capture.
As you can see in the screen capture we have
entered the Body and Accessories function and
a list of systems appears.
To test the door locks we need to select the
"Doors" option of the list.
As you can see in the screen capture we have
entered the Body and Accessories function and
a list of systems appears.
To test the door locks we need to select the
"Doors" option of the list. Once we are in the
doors function we need to select "special
Tests" then "Body Control Module"
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