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Registered
Join Date: Dec 2009
Location: Charlotte, NC
Posts: 116
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3.6 Conversion - Motronic Tach Wiring?
Requesting expertise from the group! I have an '84 Motronic tach for my 3.6 conversion and the Patrick Motorsports DME adapter harness. The instructions say to run the white wire to the tach signal input. However, I have no idea which terminal it is on this tach nor what should hook into the other two terminals in the pic below. The SL35 wiring diagram for '70 is not really helpful. Any direction as to what plugs into #2, #5, and #6 would be greatly appreciated.
Jeff 
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'70 T/ST Tribute- 3.6/G50 '98 C2S, '95 Carrera, '90 Carrera 2, '87 Carrera - all sold |
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09-09-2020, 03:53 PM
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Registered
Join Date: Oct 2004
Location: S California
Posts: 7,986
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#2 Tach Signal
#5 +12V #6 GND Sent from my SM-G973U using Tapatalk
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1970 911E Sportomatic Albert Blue 1971 911T Sunroof Coupe w/ Twin Plug 2.5 MFI 1973 911E Glacier Blue 1973 911E RSR Tribute Viper Green w/ 3.5 Twin Plug MFI |
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09-09-2020, 03:57 PM
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Registered
Join Date: Dec 2009
Location: Charlotte, NC
Posts: 116
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Exactly what I needed...thanks jbell959!
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'70 T/ST Tribute- 3.6/G50 '98 C2S, '95 Carrera, '90 Carrera 2, '87 Carrera - all sold |
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09-09-2020, 04:04 PM
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