Ive bought a water gauge from here and when i received it i found there were no instructions!
Ive got 3 wires (orange, black and red) and 3 terminals s, + and an unmarked one.
Ive worked out the s terminal is the sensor, + terminal is for 12v, unmarked terminal for ground. I've got the red wire also connected to 12v and black to earth but the display is very dim - can barely see it in the day light. Ive not got the orange wire connect to anything and have tried putting it to the 12v and earthing it and neither seem to have any effect?
Anybody got any idea?
thanks
Ive got 3 wires (orange, black and red) and 3 terminals s, + and an unmarked one.
Ive worked out the s terminal is the sensor, + terminal is for 12v, unmarked terminal for ground. I've got the red wire also connected to 12v and black to earth but the display is very dim - can barely see it in the day light. Ive not got the orange wire connect to anything and have tried putting it to the 12v and earthing it and neither seem to have any effect?
Anybody got any idea?
thanks
