Where is the reverse light switch on a 2006 ram 1500?
The Range sensor inside the transmission (on the valve body) sends a signal to the trans computer(tcm) about gear position. The TCM then sends that signal to the TIPM (under hood fuse box) and it turns the lights on.The Range sensor inside the transmission (on the valve body) sends a signal to the trans computer(tcm) about gear position. The TCM then sends that signal to the TIPM (under hood fuse box) and it turns the lights on.