having troble with low water level warning on a 84 dg , have checked the wiring and bridged the sensor wires but it still flashes all the time .
have checked the cuircuit bord all ok [ no bad conections]
bentley wiring diagram says there is a coolant low level control unit , but icant find it

am i being stupid ??? can any one shed some light please as i am begining to think i am a bit dim
