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Battery Wiring

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The controller is connected to the compressor with electrical wiring and air lines; it is also connected to the shocks via air lines. Rancho's instructions say to wire it directly to the battery, however, since it's programmed to maintain the shocks' air line pressure, if the Jeep is stored for any length of time it could deplete the battery. I recommend connecting it to the ignition so that it's only hot when the key is on.