After having the low coolant alarm sat here waiting for a spare hr or so to fit it.
well today I did
I installed the float level switch and wired in the control box
I used the spare Gearbox temp warning lamp on the dash to indicate a problem
what isn't visible is the Buzzer that I added to the circuit, there is no way unless you are deaf that you could ignore the noise, I fitted the buzzer behind the dash and it is still very loud.
Buzzer came from Ebay for about £3 delivered.
ORIGINAL THR
I fitted a similar unit recently but used a interface from Tim of TEB Technology [PM me for address] & the RR float switch header tank cap coolant level sensor PRC7925,
copied from my posts here
Fri Sep 18, 2009
fitted the interface today, all working & I've used the water in fuel warning light of my Td5 warning light pack to tell me when the level is low, the green led on the interface is ON when coolant level is OK, so I've a light for both good & bad notifications.