what is the relationship of Pioneer DEH-S4010BT in Dodge 2006 2500 Diesel and no speedometer, ABS warning light and Emergeny brake light?
I had a national company install a new Pioneer DEH-S4010BT replacing the factory Radio/CD of 2006 Dodge Laramie 2500. Since Installation the truck has suffered electronic problems since early February. This company even rewired the radio to the cigarette lighter and after many hours of checking for parasitic power drains on the batteries and 2 new sets of batteries, a inspected and rebuilt alternator the speedometer does not work, the ABS and Emergency Brake lights stay on. The rear speed sensor is new. thought the radio functions when using a code reader their is No communication with Speedometer, ABS or Emergency brake. A code reader gets "No communication"
is there relationship in the Dodge Programing and the radio?