vdo tach stopped working

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vdo tach stopped working

mnovelli01 Offline

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Joined: Jul 2021
Home Port: new york,long island sound
Vessel Info: 2004 3100le hard top 8.1 crusaders

Posts: 7
Threads: 3
Likes Given: 0
Likes Received: 0 in 0 posts
Joined: Jul 2021
Home Port: new york,long island sound
Vessel Info: 2004 3100le hard top 8.1 crusaders

06-27-2022, 08:57 AM

I have a 2004 8.1 crusader engines and my starboard tach stopped working.First it fluctuated wildly now stays on zero.I removed and cleaned wiring terminals on tach,no help,swaped tach with port engine and tach worked.Now I'd like to check wiring on engine but I'm not sure if tach wire goes to alternator or ecm.Have not checked volt output to tach yet.Hoping its just a bad contact or ground .Anyone with similar problems? thanks.

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Messages In This Thread

vdo tach stopped working - by mnovelli01 - 06-27-2022, 08:57 AM

RE: vdo tach stopped working - by Head_Shaker - 06-27-2022, 09:02 AM

RE: vdo tach stopped working - by AyeCandy - 08-17-2022, 09:37 PM

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