This bulletin applies to 2014-2017 Ram ProMaster 1500 vehicles built on or before July 3, 2017. A TPM warning light may be on due to missing information or localization failure. Replacement of the TPM jumper harness will be necessary.
- Remove the cup holder.
- Remove the battery cover.
- Disconnect the battery negative cable from the battery.
- Disconnect the old TPM jumper harness electrical connectors from inside the vehicle.
- Raise and support the vehicle.
- Disconnect the old TPM jumper harness electrical connectors from under the vehicle.
- Disconnect the grommet through the floor for the harness and remove.
- Install the new TPM jumper harness through the floor and seat the grommet.
- Reconnect the electrical connectors under the vehicle.
- Lower the vehicle.
- Reconnect the connectors inside the vehicle.
- Reconnect the battery cable.
- Install the battery cover and the cup holder.
About the Author
Information courtesy of Mitchell 1
Information for Technical Service Bulletins comes from ProDemand, Mitchell 1's auto repair information software for domestic and import vehicles. Headquartered in San Diego, Mitchell 1 has provided quality repair information solutions to the automotive industry since 1918.
Mike Mavrigian
Motor Age Editor
Mike Mavrigian has written thousands of automotive technical magazine articles involving a variety of specialties, from engine building to wheel alignment, and has authored more than a dozen books that crisscross the automotive spectrum. Mike operates Birchwood Automotive, an Ohio shop that builds custom engines and performs vintage vehicle restorations. The shop also features a professional photo studio to document projects and to create images for articles and books.