One problem related to back up light switch has been reported for the 2005 Dodge Ram 3500. The most recently reported issues are listed below.
Back up lights would only work when shifter held in reverse. Eventually back up lights became inoperable. Diagnosed by mechanic as switch failure. Not replaced yet.
| Turn Signal problems | |
| Tail Light Switch problems | |
| Back Up Light Switch problems | |
| Exterior Lighting problems |