Injectors 4 Cylinders

Below are links for Mercury2 on all the different variations of injector driver connections. Note that on each drawing the software settings are displayed. Make sure to follow the start-up procedure to ensure all the settings are correct before attempting to start the engine.

There are 2 groups of drawings.

  • Connection to the MEX01-2 harness directly. With this connection you have to make your own harness on the engine for injectors to group them with power wires.
  • Connection of the IS4X01-2 optional Add-on Injector harness. The add-on harness makes wiring easier but it must be bought for a specific engine like straight six or V8 etc. Note that these part numbers differ for each engine combination.

MEX01-2

High Impedance

4 Injector Split – Sequential

4 Injector Full – Sequential

8 Dual Injector Split – Sequential

8 Dual Injector Full – Sequential

Low Impedance

4 Injector Split – Sequential

4 Injector Full – Sequential

8 Dual Injector Split – Sequential

8 Dual Injector Full – Sequential

IS4X01-2

4 Injector Full – Sequential High Impedance

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