Cummins ECM Jumper Harness for Cummins engines with Celect Plus electronics.
This jumper harness connects to the Kustom Truck Base Bench Harness via a Deutsch 21-Pin male bulkhead connector and plugs directly into the Cummins N14 Celect Plus ECM for accurate communication during bench testing, ECM programming, and diagnostics.
The Celect Plus ECM has three connection points (A, B, and C). This jumper plugs into the B Connector only. It also includes two additional plugs: a round Option Connector and a flat 3-pin ECM Power Connector.
Kit Includes:
- (1) Cummins ECM Jumper Harness for Celect Plus electronics
Compatibility & Requirements:
- Cummins engines with Celect Plus electronics
- Requires Kustom Truck Base Bench Harness (PN: 99905015)
- Requires one battery jumper (PN: 99905016, 99905017, or 99905018)
- Optional: Throttle Jumper (PN: 99205019) for remote throttle control
Important Notes:
- When the complete engine and sensor harness are present, the round Option Connector and flat 3-pin ECM Power Connector plug directly into the engine sensor harness and everything works as expected.
- Critical for ECM-only bench setups (common with tuners): If you only have the ECM on the bench and do not have the engine sensor harness, you must manually connect the round Option Connector and the flat 3-pin ECM Power Connector back to the ECM. Failure to do so will result in no ECM power.
- The throttle jumper is optional for users who do not need remote throttle control.
- If you are not certain of your chassis or engine electronics, contact Kustom Truck for verification.
Key Specifications:
- Built with automotive crosslink GXL wire, secure solder connections, and 3M Polyolefin heatshrink
- Supports ECM programming, diagnostics, and testing on bench
1 Year
