Hi Semon,
There are 2 DC / DC converters in this truck :
- 48/24 VDC converter - 1U1: is the small rectangle box with the green LED locating in the rear site under the cover, this is only used for signal, control and power for sensor not for Lighting system.
- 48/12 VDC converter - 9U1 : for lighting system, I assume it locates in the front left side.
My email is bellow or in profile, please email me and let me know your details.
Regards
This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.