I have a 1999 XJR and can anyone tell me where the Low Fluid Warning Sensor Location is at. I had someone that mentioned that it was in the small tank where you add fluid however on mine there is no wires hooking up to any type of sensor. The Low Fluid warning light is staying on after I repaired a heater hose leak. Any help would be greatly appreciated.

 

The header tank should have a sensor clipped to the bottom of it. Inside the tank there's a float, sometimes the float can stick if the header tank has been drained for some reason.....if you remove the cap by pressing down as you unscrew it, look inside the tank and use a finger to free it off and get it sliding again.