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Screw the ring terminals on the EV cable directly to the pads on the relay with the wiring harness on top.

Ensure both EV cable ring terminals have good contact directly to the relay pads and the screw is tight.

Install the harness wires on top of the EV cable connector to insure the EV cable has the best contact with the relay as possible.

Connect the longer lead on the harness to the bottom position and the shorter the top position.

Tip - run the top power wire in the middle of the enclosure with the smaller low voltage wires on the bottom. Ensure they is plenty of clearance.

Tip - run the bottom power wire high in the enclosure and angled away from the top power wire. Ensure there is plenty of clearance.

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