Mercruiser 2.8L / 4.2L D-Tronic Diesel - RindaTechnologies TechMate Pro User Manual

MerCruiser 2.8L / 4.2L D-Tronic Diesel

The TechMate Pro scan tool fully supports the D-Tronic fuel injection system
found on 1997-2007 2.8L and 4.2L MerCruiser diesel engines. The D-Tronic
system is equipped with a connector which is located on upper rear corner of the
engine's electrical box as shown below. The electrical box is located near the rear
of the engine on the left side.
2.8L & 4.2L D-Tronic Adapter
Rinda Tech P/N 94014
Connecting to the 2.8L and 4.2L D-Tronic System
Connection of the TechMate Pro scan tool to the 2.8L or 4.2L D-Tronic system
requires the use of adapter #94014 .
• Be sure the Engine's Ignition Switch is in the OFF position
1) Locate the D-Tronic data connector as shown in Figure 32. Remove the data
connector's protective cover.
2) Connect the 94014 adapter to the data connector. Turn the adapter's locking
ring clockwise to lock the connector firmly in place.
3) Connect the scan tool to the adapter's round DIN connector.
4) Standing clear of all engine components, turn the engine's ignition switch
ON. You may also start and run the engine if necessary.
Obtaining Data
Select the "Merc D-Tronic" option from the scan tool's main menu. The scan
tool will present a list of engine types. Select the correct engine and follow the
prompts on the scan tool's display to read fault codes and live data.
Disconnecting the Scan Tool
Shut the engine's ignition switch OFF. Disconnect the scan tool adapter from the
data connector. Be sure to replace the data connector's protective cover.
Data Connector Location
Page 59
Figure 34