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Technician installing CNG Fuel System on Truck

BACK OF CAB WIRING DIAGRAMS

PART NUMBER DESCRIPTION
MP92-1002 Harness Extension, Back of Cab, Lower Bulkhead to Side Bulkhead
MP92-1010 Harness – Back of Cab Load Lights
MP92-1628 Harness – Back of Cab FMM Electronics (Replaced by MP92-1636) *Obsolete*
MP92-1636 Harness – Back of Cab w/ Integrated FMM (w/ CAN1 & CAN2 Connections)

How to Locate Your Wiring Harness Part Number

All Cummins Clean Fuel Technologies wiring harnesses have a part number. You can locate the part number for your harness on a white sticker near the end of the harness main connector.

DOCUMENTS ARE UNCONTROLLED WHEN PRINTED. The electronic versions of these documents are the approved and most current versions when viewed on an approved Cummins Clean Fuel Technologies platform. Any printed or emailed documents, or documents stored electronically or otherwise accessed outside of an approved Cummins Clean Fuel Technologies platform, are uncontrolled and may not be current.

TRAINING RESOURCES

Cummins Clean Fuel Technologies offers technical manuals and training materials on our CNG products for all makes and models of heavy- and medium-duty commercial trucks. We also offer training courses, via online webinars or in person, available at your facility or at the Cummins Clean Fuel Technologies headquarters.

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