Hello, I have a 70A 5 Pin relay switched by the handbrake in a automotive vehicle. When the handbrake is on the power from the battery is fed to various electrical items, lights,USB etc. When the handbrake is off none of these items work.
The problem I have is that when the handbrake is on and all the electrical items are turned off by there switches, there is still obviously a small current draw across the coil of the relay and this over time if the vehicle is parked up causes the battery to go flat.
Any ideas or help would be appreciated.
The problem I have is that when the handbrake is on and all the electrical items are turned off by there switches, there is still obviously a small current draw across the coil of the relay and this over time if the vehicle is parked up causes the battery to go flat.
Any ideas or help would be appreciated.