Installation Manual
4
Important Notice
Roseman cannot guarantee the RF Vehicle ID Box installation techniques discussed herein are
complete and effective on every make, model and year of vehicle and equipment now in the
marketplace, or in the future.
At times vehicle manufacturers make changes to the engine computer (ECU/ECM), wiring and/or
electronics, with new model years and during mid-year production. After-market accessories may
also impact the installation of the FJ3 RF Vehicle ID Box.
Roseman provides updates as soon possible after discovering installation challenges, new OBD
CAN types or anything effecting proper operation. We request feedback from many
knowledgeable Automotive Technicians working with this technology.
If installation issues arise with new model years or unique equipment, we request detailed feedback
so corrections and enhancement may be made in a timely fashion. By working together, we can
assure that the FuelFocus system remains the finest available.
Revisions Follow-up
Rev.
ECO No.
Description
Date
Approved
A00
Release
14/08/2022
Haim Kashi