Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Tiara Open Tiara 3800 Open Fuel Guage issue
#1
I have 2002 3800 Open(dual tanks and guages) My port gauge is working but my starboard gauge stops at 3/4 tank and will not go lower.  When I fill the tank, it does go back to full but when it reaches 3/4 it stops.  Any insights as to what could cause this and if there is a fix are appreciated.

Cheers.
Like Post Reply

#2
I posted a reply a few days ago on how to troubleshoot a fuel gauge, you might want to go look at it.

To test the fuel gauge, disconnect the pink wire (sender). Turn on your ignition switch. The gauge should read empty. Ground the pole where the pink wire went to the black wire and it should read full. If both of those are true, your gauge is fine. Reconnect the pink wire. You then need to check at the sending unit. Disconnect the pink wire and ground it out. If that works you have a bad sending unit. If it doesn't work you have a wiring issue.

Sent from my XT1635-01 using Tapatalk
Like Post Reply
  


Possibly Related Threads...
Thread Author Replies Views Last Post
  [Tiara Sovran] WATER INTRUSION ISSUE afm1344 5 251 03-27-2020, 02:20 AM
Last Post: bigboatben
  96 31 Open Replacement parts Bettcher09 3 716 03-15-2020, 05:30 PM
Last Post: Duke
  [Tiara Open] Hard Top cracking on 2008 38 Open PJSHANNON400 3 226 03-13-2020, 06:06 AM
Last Post: CaptBrett
  35 Open Scupper - Stainless? Heps 3 209 03-03-2020, 12:42 PM
Last Post: trit21
  [38 Open] Starboard Windshield Wiper Motor Replacement CaptGregSTX 1 237 02-15-2020, 10:38 PM
Last Post: jclark003



Users browsing this thread:
1 Guest(s)

Tiara 3800 Open Fuel Guage issue00