The Electronic Control Unit for Volvo Penta Boat Trim System is the wiring manifold where the cables from the helm station (Control Panel) and the cables for the Interceptors all plug in. The Control Unit is the” brains” of the system and is used for 1 or 2 pairs of Interceptors.
If you replace the Control Unit, be sure to re-calibrate the system before use. Calibration instructions are included in the manual posted below.
Manufacturer Part #21546221
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