RAM 3500 HD Truck 4WD L6-6.7L DSL Turbo VIN A (2007)
Cellular Phone: Testing and Inspection
TELECOMMUNICATION
Any diagnosis of the Telecommunication system should begin with the use of scan tool. For information on the use of the scan tool.
For complete circuit diagrams, refer to the appropriate wiring information.
WARNING: On vehicles equipped with airbags, refer to electrical, restraints before attempting any steering wheel, steering column, or
instrument panel component diagnosis or service. Failure to take the proper precautions could result in accidental airbag deployment and
possible personal injury.