BATTERY BRAIN
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BATTERY BRAIN™ ADVANCED INSTALLATION INSTRUCTIONS

You may wish to consult your auto mechanic for advanced installation.

General: Using these installations you can A) save settings on radio, clock, computer and other units. B) disable the Battery Brain connection when the engine is running, even when voltage drops below 12 volts.

Accessory bypass wire installation

  1. Slide the connector end of the bypass wire onto the Butterfly Connector on the Battery Brain.
  2. Locate the vehicle’s fuse box and the desired fuse (radio, clock, etc.).
  3. Remove fuse and insert it into the fuse connection in the bypass wire.
  4. Connect the exposed end of the bypass wire into the fuse box to activate the device.

ACCESSORY BYPASS WIRE INSTALLATION
(FUSE PANEL ON RIGHT)
 

Disabling connection / engine-on wire installation

  1. Locate a fuse in the fuse box that has current when the engine is turned on and no current when the engine is turned off.
  2. Remove fuse.
  3. Connect the exposed end of the bypass wire into the fuse box.
  4. Slide the connector end of the bypass wire onto the single connector on the negative side of the Battery Brain.

DISABLING CONNECTION / ENGINE ON WIRE INSTALLATION
(FUSE PANEL ON RIGHT)