Generic Scan Tool & DVOM

Self-diagnostic tests are written specifically for Chrysler's Diagnostic Readout Box (DRB) scan tool. The DRB has a built-in DVOM function. A generic scan tool may be used, but may not be capable of performing all necessary test functions. If DRB test procedures require resistance or voltage to be measured using scan tool in ohmmeter or voltmeter mode, perform the following:

• Connect DVOM ground lead to DLC connector terminal No. 4 and positive lead to terminal specified in test procedure.