Low voltage at pin 39 TVR 4.0

General Chat About Electrics, And Ignition Systems.

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bodger
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Post by bodger »

is Pin 39 the one that also does the vacuum over run cutout ? ... or is that the early engines only ... i threw mine away years ago so i can't remember which wire it was now .:)
Dave :)


remember it's only a bodge if it DOSN'T worK
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richardpope50
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Post by richardpope50 »

According to my TVR Griffiths (hotwire) manual wiring diagram it only goes to the coil's 12v -ve treminal. There is no other connection. Also when I stripped down my loom this was the only connevtion I had in my loom. PM me if you want my EFI loom / ECU details - I also have the LandRover ECU test manual.
Richard.
Dax Rush 5.0l TVR V8, EFI with Megasquirt ECU and wasted spark, Racelogic Traction Control and Quaife LSD ....... Now nut and bolt restoring a TR6
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