Ditto to Erikerikv11 wrote:But you can also replace just the sensor, separately. Pops right out.FLXC90 wrote:yes, by R&R of the coolant tank/overflow bottleobayha wrote: I do have a failed coolant level sensor in my '99. Can they be replaced as noted earlier?
There is very little play on the wires for the coolant sensor, so when you lift the tank and try to turn it over to look at the sensor you break the wires or sensor.
So, lift the tank just a bit, find the level sensor connector , disconnect, and voila! Part 31741155 for my 1999
Found good DIY here searching for "Abby", also has awesome link to the electrical part by pdlarsen
viewtopic.php?f=1&t=57659&p=292541#p292541






