Cummins C-Series Marine SmartCraft 2.2 Digital Throttle and Shift (DTS) Wiring Diagram

This wiring diagram covers the SmartCraft 2.2 Digital Throttle and Shift (DTS) system used with Cummins C-Series marine engines.

With DTS there are no mechanical cables between the helm and the engine. Every throttle and shift command goes through wiring and the SmartCraft network. The diagram shows the control head and helm station wiring, ECM and control module connector pinouts, throttle and shift actuator wiring, and the network wiring.

What the diagrams show

• DTS control head and helm station wiring
• ECM and control module connector pinouts
• Throttle and shift actuator wiring
• NMEA 2000 / SmartCraft network wiring

Compatibility

• Models: C-Series Marine with SmartCraft 2.2 DTS
• Control system: SmartCraft 2.2 Digital Throttle and Shift
• Application: Marine propulsion control
• Document type: Wiring diagram

Before you buy

It's the diagram a marine electrician needs for an intermittent control fault or for adding a second helm station. Wiring only, no repair procedures.

Your engine's dataplate shows the engine model, the engine serial number (ESN) and the CPL number. Compare those with the models above. If you're not sure, email us the dataplate details and we'll check for you.

File format

PDF download. Nothing is shipped. Opens on a computer, tablet or phone.

We're an independent seller and are not affiliated with or endorsed by Cummins. Brand and model names are used only to identify the engines this manual covers.