RAM 1500 Truck 2WD V8-4.7L VIN N (2002)
IC.....................................................................................................................................................................................................Instrument Cluster (MIC)
IPM..................................................................................................................................................................................................Integrated Power Module
JB......................................................................................................................................................................................................................Junction Block
MIC.........................................................................................................................................................................................Mechanical Instrument Cluster
ODO..........................................................................................................................................................................................................................Odometer
ORC..........................................................................................................................................................................................Occupant Restraint Controller
PAB...............................................................................................................................................................................................................Passenger Airbag
PCI..........................................................................................................................Programmable Communication Interface (Vehicle Communication Bus)
PCM..............................................................................................................................................................................................Powertrain Control Module
PDC.................................................................................................................................................................................................Power Distribution Center
PWM...................................................................................................................................................................................................Pulse Width Modulated
RKE......................................................................................................................................................................................................Remote Keyless Entry
SBS.................................................................................................................................................................................................................Seat Belt Switch
SBT............................................................................................................................................................................................................Seat Belt Tensioner
SIACM............................................................................................................................................................................Side Impact Airbag Control Module
SKIM....................................................................................................................................................................................Sentry Key Immobilizer Module
SKIS.......................................................................................................................................................................................Sentry Key Immobilizer System
SRS..........................................................................................................................................................................................Supplemental Restraint System
SUV.........................................................................................................................................................................................................Sport Utility Vehicle
TCCM......................................................................................................................................................................................Transfer Case Control Module
TCM.........................................................................................................................................................................................Transmission Control Module
UGDO.....................................................................................................................................................................................Universal Garage Door Opener
VFD............................................................................................................................................................................................Vacuum Fluorescent Display
VTSS........................................................................................................................................................................................Vehicle Theft Security System
Scan Tool Testing and Procedures
DRB III ERROR MESSAGES AND BLANK SCREEN
Under normal operation, the DRB III will display one of only two error messages:
User-Requested WARM Boot (Press MORE and NO at the same time)
User-Requested COLD Boot (Press MORE and YES at the same time)
If the DRB III should display any other error message, record the entire display and call the S.T.A.R. Center for information and assistance.
DRB III DOES NOT POWER UP
If the LED's do not light or no sound is emitted at start up, check for loose cable connections or a bad cable. Check the vehicle battery voltage (data
link connector cavity 16). A minimum of 11 volts is required to adequately power the DRB III.
If all connections are proper between the DRB III and the vehicle or other devices, and the vehicle battery is fully charged, and inoperative DRB III