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Technician installing CNG Fuel System on Truck

ADAPTER WIRING DIAGRAMS

PART NUMBER DESCRIPTION
MP92-1008 Harness – Start Interrupt Jumper
MP92-1011 Harness – Aux Tank X Over (Replaced By MP92-1038) *Obsolete*
MP92-1012 Harness – Aux Tank (Replaced By MP92-1039) *Obsolete*
MP92-1013 Harness – Door Sensor, APG
MP92-1014 Harness – Front Kill Cap
MP92-1015 Jumper Wire for Regulator
MP92-1016 36” Extension for Door Sensor
MP92-1017 20” Extension for Setra Sensor
MP92-1024 Harness – 8 Pin Adapter, Chassis Interface for MP92-1007 (Replaced by MP92-1030) *Obsolete*
MP92-1030 Harness – 8 Pin Adapter, Chassis Interface (Used w/ MP92-1007) *Obsolete*
MP92-1031-D Harness – C-COM Ametek Fuel Gauge
MP92-1032 Harness – CVS J1939 Y
MP92-1034 Harness – CVS J1939 Y
MP92-1035 Harness – J1939 Extension Jumper
MP92-1038 Harness – Aux Tank X Over
MP92-1039 Harness – Aux Tank
MP92-1601 Harness – Autocar Power (Used w/ Peterbilt 320 Harness MP92-1028)
MP92-1602 Harness – Fuel Signal Gender Change Jumper (Used w/ MP92-1021)
MP92-1603 Harness – Start Interrupt Extension
MP92-1606 Harness – Side Mount Basic Electronics Jumper
MP92-1608 Harness – Freightliner 8 Pin Conversion
MP92-1610 Harness – Power, Peterbilt Legacy Cab & Medium-Duty
MP92-1611 Harness – Aux Fill Sensor
MP92-1616 Harness – Isuzu Backup Alarm Extension
MP92-1618 Harness – Isuzu EVAP Canister Extension
MP92-1619 Isuzu Fuel Pump Extension
MP92-1620 Autocar Adapter (Replaced by MP92-1629) *Obsolete*
MP92-1621 Harness – J1939 Jumper (Used w/ MP92-1031)
MP92-1623 Harness – Autocar Basic FMM to Autocar Adapter
MP92-1627 Harness – Autocar Power Jumper
MP92-1629 Harness – Autocar Adapter
MP92-1630 Harness – J1939 Y w/ DTM Connectors (Freightliner, Volvo, & Mack)
MP92-1633 Harness – Extension, Front Fill Start Interrupt
MP92-1635 Harness – Rear Fill Cap, McNeilus, Used ONLY w/ Front & Rear Fill Combo
MP92-1637 C-COM Ametek Fuel Gauge GreenLync 3.0
MP92-1639 Power Overlay *Aftermarket*
MP92-1641 Bendix BlindSpotter Extension, Side Radar
MP92-1648 Jumper, Fill Door, Peterbilt Model 520
MP92-1650 Adapter, Freightliner Interface
MP92-1651 Extension, Chassis Interface, 8 Pin
MP92-1656 Adapter, Thermistors, Woodward SECM70 ECU
MP92-1663 Harness – Thermistors, Fuel System
MP92-1664 Thermistor

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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