telemalc wrote:
i recieved mine from dave today, when i fiited it my guage went straight over to hot
update on alarm,
when i undid the screws on the back of the fuel guage one of the legs that the bolts screw into are soldered to the internal contacts one of which moved and broke the connection in the guage (the earth). i managed to repair the guage and fit the alarm, which is now working perfectly
malc
This probably explains your symptoms, trekie, I hope you can fix it or get it fixed.
A couple of days ago one other owner reported symptoms to me very similar to malc's and I was wondering if something like this was happening - a weak connection inside the Mazda gauge. Malc's report usefully confirms it can happen.
I wonder if anyone can post a picture of this area so we all know where to check and can take a bit more care when removing/replacing those screws.
Secondly, I do wonder if this explains the faint continuous alarm "squeal" problem which three other owners have reported. This is probably caused by an intermittency in the gauge circuit. If a fracture occurs on the "blue" connection similar to what Malc reports on the 0V but it remains pressed closed then vibration in the vehicle could cause the "squeal" symptom. Anyone prepared to check?