Failure of fuel tank sender
#1 _Muzzy_
Posted 22 October 2014 - 05:54 PM
I checked when I got home and the unit read 2 ohms resistance , ( the working scale is 10 = Full and 73= Empty)
so basically the unit has shorted out internal, mmmm I had buy a new one if I wish to keep car on the road , the seller will give a refund after I return it and he tests it.
What a pain!
#2 _walpolla_
Posted 22 October 2014 - 06:35 PM
Gday bloke.
I presume you have pulled the wire from the sender and observed the result?
If it remains pegged full, there would be a short in the wire between dash and tank, if it drops to empty and no movement, I reckon you are right that the new sender is busted.
Was it a Rares one or other?
Look on the bright side - you will be quicker fixing this one ! You have the experience.
regards,Rod.
Edited by walpolla, 22 October 2014 - 06:36 PM.
#3 _Muzzy_
Posted 22 October 2014 - 07:04 PM
Gday bloke.
I presume you have pulled the wire from the sender and observed the result?
If it remains pegged full, there would be a short in the wire between dash and tank, if it drops to empty and no movement, I reckon you are right that the new sender is busted.
Was it a Rares one or other?
Look on the bright side - you will be quicker fixing this one ! You have the experience.
regards,Rod.
Hey rod the AC is is nice and cold, anyway yes I pulled the wire off and didn't move, so I measured the unit, yes it's a rare spars ones
Yep will be quicker to pull the tank!
#4 _Muzzy_
Posted 24 October 2014 - 01:38 PM
The insulation has melted after 2 weeks in normal fuel and the strap bridged out on the body of the unit, I have contacted the supplier and expressed my concerned
Attached Files
#5 _walpolla_
Posted 24 October 2014 - 02:32 PM
Did that have some ethanol blend in there, or was it supposed to be straight petrol? Pretty poor effort from our major old stuff supplier.
I have seen ethanol fuel eat stuff up , but not straight petrol.
regards,Rod.
#6 _Muzzy_
Posted 24 October 2014 - 04:18 PM
#7
Posted 24 October 2014 - 04:28 PM
I wonder if they are using heat shrink on those straps and it isn't a fuel resistant grade?
#8 _Muzzy_
Posted 24 October 2014 - 05:00 PM
I wonder if they are using heat shrink on those straps and it isn't a fuel resistant grade?
When I cut the crap off I swear it's shrink wrap, I kept samples
#9 _Muzzy_
Posted 28 October 2014 - 05:54 PM
So the thumbs up for good customer service
Edited by Muzzy, 28 October 2014 - 05:55 PM.
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