Updating my own question as I've spoken to RT directly and their answer may help others in the future. The values I saw are the default values that are displayed when no signal is received. This is either be due to a wiring issue or a non-functioning 5V output from the dash. A shorted sensor may ove...

Hi everyone, Looking for some help with my Dash2 and RT sensors, which are giving me some strange and obviously incorrect readings. My setup is the Dash2 with water temp, oil temp and oil pressure sensors from RT and I've even got the wires and connectors from RT with the built in resistors in an ef...

Connect one side of the fluid level switch to the DASH2 wire mentioned. Connect the other side of the fluid level switch to ground. When the fluid level is low the switch is closed and the DASH2 input is grounded to 0V. Hey presto.

Thanks, makes sense and I'll give it a go

Potentially a stupid question, but can anyone help me understand how to wire the brake level warning light on the dash2 please? The manual says this is activated when pin 11 on connector 1 has 0V. However the circuit on my car is closed when the fluid level is low/empty which will result in 5V, not ...