Cargo Split Charge Relay Wiring Diagram

If not run substantial cables to connect the negatives.

Cargo split charge relay wiring diagram.

In some cases a split charge relay might be needed in order for the power to switch divide from charging a leisure battery and the car battery. Split charge relay domestic battery alter nator 86 30 85 87 to charge fuse warning light f d 16 sqmm cables 2 5 sqmm cables important. Make sure to read out our full article where we cover all different split charge methods available for a campervan. Split charge relay we believe the best split charge relay you can choose which is more than capable for most applications is a voltage sensing relay v s r.

The brown pin 5 in most cases is not used when wiring tow bar electrics and it is important to ensure that the white pin 3 cable is earthed. This system uses a heavy duty version of a simple make and break relay the coil of which is energised by a signal that is only 12v when the engine is running usually the charge signal wire from the alternator. Existing wiring not shown for clarity. To fit a split.

Instillation guide for a 12v voltage sense split charge relay system thank you for purchasing this kit from simply split charge. Ensure that both battery banks and the alternator share a common negative connection. A super simple wiring diagram on how a split charge device directs power towards the leisure battery one it has been engaged.