Dude! This helped a bunch. You aren't kidding about the instructions. Your sending unit is identical to mine but "Seachoice" brand. On my way to go knock it out.
I am needing to do this same job...When you jump the wires it didn't look like you touched them together directly as they were still bolted down. Did you use some tool to jump the wire?
Great video! thanks for sharing I have a quick question, What was the specific model number of the moeller fuel sender that you put in? Is it a universal sensor? I also have a Chaparral 2001 Sunsta thanks
it could be the fuel sender or it could be the gauge. I would start by checking the gauge by grounding the wire that comes off of the fuel sender. If it goes to full when you ground it, you know the gauge works and you can concentrate on replacing the fuel sender. good luck!
Need to do the same thing this weekend - makes me feel much more comfortable with doing so. Good tips about cleaning it prior to removing the sending unit - I never would have thought about that!
yes, you can just touch those two wires together at the sending unit and the gauge should go to full. most likely the ignition switch needs to be in the Run position
I used a very good #2 screwdriver and pushed down as hard as I could while turning loose. I took my time to avoid stripping. Yes, there is a metal insert of some kind molded in the tank. Good luck
You will not (or should not) get sparks by touching the sending unit wire (that wire secured by a nut in the middle of the unit) because you arent grounding 12 volts. There essentially isn't 12 volts at the sending unit. The (12) volts are only at the guage itself. I think many of the sending unit wires are pink. My voltage (12 volt) wire activates (sends volts) only when the key is turned on. and goes directly to the fuel guage terminal labeled "I" (that's a capital i) for ignition. That wire on mine is purple. The sending unit wire (pink) goes to the guage terminal "S". Your ground (may be black or green) lands on the guage terminal "G" or "GND".
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Great video, thanks for your effort to record it. Tackling this project this week on my hurricane deck boat!
Dude! This helped a bunch. You aren't kidding about the instructions. Your sending unit is identical to mine but "Seachoice" brand. On my way to go knock it out.
Good video and very helpful. Thanks for posting.
Good job, thanks!
Great video. Thanks for sharing!
Yes, I would agree that disconnecting the battery would be a good practice when replacing the sender. Cheers!
Great video
Thank you!
the white wire is supposed to be placed between the case and bracket but very helpful
I am needing to do this same job...When you jump the wires it didn't look like you touched them together directly as they were still bolted down. Did you use some tool to jump the wire?
Great video! thanks for sharing
I have a quick question, What was the specific model number of the moeller fuel sender that you put in? Is it a universal sensor?
I also have a Chaparral 2001 Sunsta
thanks
I don't recall the model. purchased it at West Marine. good luck!
mine dosent even have head on the screw/bolts. they are just rusted lumps on the top guess im going to have to drill it.
My fuel gauge never shows over 1/4 tank? what could this be? Great video !
it could be the fuel sender or it could be the gauge. I would start by checking the gauge by grounding the wire that comes off of the fuel sender. If it goes to full when you ground it, you know the gauge works and you can concentrate on replacing the fuel sender. good luck!
Thanks a lot!
I'm about to do this job. I think you did a good job explaining step by step. We'll see.
Thanks a Bunch, the instructions were not too clear, but this video sealed the deal! Excellent Job! Replacing both mine this week.....
Great video...thanks for all the help...I'll try it this weekend on my boat.
Need to do the same thing this weekend - makes me feel much more comfortable with doing so. Good tips about cleaning it prior to removing the sending unit - I never would have thought about that!
great stuff mate, fixed mine as you did, very happy.
very helpful, thanks a lot for your effort to make this video
You just saved me a lot of money! Great video!
Thanks. that helped a lot.
yes, you can just touch those two wires together at the sending unit and the gauge should go to full. most likely the ignition switch needs to be in the Run position
Thanks helped a lot .
good video learned alot, let u know how i did with mine following your instructions and of course reading the installation guide...thanku
I have a 1988 wellcraft fishermen 20 and I just had to replace my gas gauge, would replacing the gas gauge affect the fuel sender unit?
did you said that you cut it in half and had another other half?
Can you replace a reed style sending unit with a universal electric sending unit?
I have three wires pink sending unit wire, green and a black one. so how do I set this up
How did you break the bolts loose and is there a metal plate inside the tank that the screws go into?
I used a very good #2 screwdriver and pushed down as hard as I could while turning loose. I took my time to avoid stripping. Yes, there is a metal insert of some kind molded in the tank. Good luck
so did you touch both grounds (green wires)? Im guessing there would be no sparks?
yes, touch the two wires together to verify the needle on the gauge moves to full
You will not (or should not) get sparks by touching the sending unit wire (that wire secured by a nut in the middle of the unit) because you arent grounding 12 volts. There essentially isn't 12 volts at the sending unit. The (12) volts are only at the guage itself. I think many of the sending unit wires are pink. My voltage (12 volt) wire activates (sends volts) only when the key is turned on. and goes directly to the fuel guage terminal labeled "I" (that's a capital i) for ignition. That wire on mine is purple. The sending unit wire (pink) goes to the guage terminal "S". Your ground (may be black or green) lands on the guage terminal "G" or "GND".
Dumb question but did you or would you recommend disconnecting the battery before removing the sending unit? Great Video and Thanks for posting
How long did this job take to complete?
Well I took my time cleaning and preparing everything meticulously. The job is not difficult, but did take about 2 hours
+Dwayne Kvalheim Thanks- my mechanic is charging me for 5 hours!!
5 hours seems excessive. However, every boat is different. Is yours a Chaparral as well?