Menu will display BODY COMPUTER, ELEC(TRONIC) CLUSTER, ELE(CTRO)/MECH(ANICAL) CLUSTER, ENGINE NODE, AUTO(MATIC) TEMP(ERATURE) CTRL, INFO SYSTEMS (i.e. EVIC, traveler, compass/temperature, compass/mini-trip, or OTIS) or (BODY) SYSTEM TESTS. Select appropriate component/system to be tested. DRB-II will then display a menu for specific component/system being tested. The following functions can be accessed from each component/system menu:

SYSTEM TESTS

This function allows the technician to determine whether Single Board Engine Controller (SBEC) is active over the CCD bus.

READ FAULTS

This functions allows technician to read faults.

STATE DISPLAY

This functions allows technician to read states or values of a variety of sensors, inputs, outputs and components.

ACTUATOR TESTS

This function allows technician to activate various outputs, motors and relays to test their operation.

ADJUSTMENTS

This function allows technician to change vehicle theft alarm system mode from disarmed to armed or to put alarm system in self-diagnostics mode. Adjustments function is not available for testing of other body control modules.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

SELECT MODULE Menu

Use the Manual With the Right Hardware

When to See a Mechanic