6CTA 8.3 Coolant Temperature Sender Location

Sending Unit & Sensor Locations for Cummins Marine Diesels

The following pictures will help you locate your engine sending units (senders) & sensors on your Cummins Marine engines. 6BT / 6BTA 5.9 6CTA 8.3 (Mechanical) QSB 5.9 QSB 6.7 QSC 8.3 QSL 9 QSM 11

Delco 12SI Alternator Replacement on a Yanmar Marine Diesel

SmartCraft DieselView & VesselView Digital Display Dimensions

DieselView & VesselView Digital Display Dimensions

Mercury SmartCraft Logo

Cummins SmartCraft DieselView 1.0 Digital Display Manual

SMARTCRAFT Vessel Adapter Harness. Ignition circut for QSB, QSC, QSL, QSM. Cut lead and engine will stop Used for shut down systems like the 'Fireboy'. Less than 1 amp

Understanding your SmartCraft 1.0 ā€œMedusaā€ Vessel Adapter Harness

40 Pin Vessel Adapter Interface Connector – Mates to the SIM / ECM mounting plate 40 pin connector. All SmartCraft Input / Output signals pass through this connector. The installer must insure that the terminals on this connector are properly … Read More

Starter, Crank & Fuel Solenoid Wiring

Starter, Crank & Fuel Shutoff Solenoid Wiring

Oil cooler with transducers location

SmartCraft Gear Cooler with Transducers & Senders

QSB HPCR Fuel Rail Sensor

Cummins Marine QSB High Fuel Pressure Fault & Alarm Troubleshooting

Fault Code: 449, 553, 2311 (SPN: 157) Injector Metering Rail Number 1 Pressure – Data Valid But Above Normal Operating Range – Most Severe Level. The ECM has detected that fuel pressure in the rail fuel is higher than the … Read More

QSB 5.9 SmartCraft version 1.0

QSB 5.9 SmartCraft ECM, Electronic Components, and Wiring Harnesses

Neutral Safety Circuit Diagram

1 2 3 4 5 6 … 8