Club 80-90 Forums

unplug your coolant level sensor 'relay', usually a #43, in position 3, 3rd from left top row, on the relay plate/fuseboard, and plug it back in again, maybe a couple of times to clean the contacts; sounds like you are getting a voltage drop that is enough to cause the sensor unit to report low coo...

Hello, I have an 1987 diesel T25 with an aaz lump in it. I have recently started to have an issue where the red flashing coolant light comes on if it turn my headlights on. And sometimes when I turn my full beams on, indicators, horn, washers, wipers etc. New temp sensor, level sensor, SHC Dash PCB,...