Thread: Tachometer Woes
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  #4  
Old 01-26-2009, 06:02 PM
bigfredb bigfredb is offline
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Join Date: Apr 2006
Location: Los Angeles, CA
Posts: 147
Quote:
Originally Posted by BioDieseLandon View Post
Most likely your OVP Relay. I had the same problem and I reflowed some of the solders on the board and to my suprise it fixed the problem. what model is your mb?

I have a 300SD W126.

Where is the OVP Relay?

Quote:
Originally Posted by oldsinner111 View Post
To drop down into socket holes where tach amp unscrews off the fender (drivers side).
Do you have a picture?

Where is the tach amp located?
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(RIP Sept '10) 83 300SD Turbo Diesel (aka "Rocky")
(RIP April '10 - Accident) 86 Chevy M1009 CUCV (Blazer) - 6.2L Diesel (aka "Ogre")
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