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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:12.0pt;color:#1F497D'>Sounds like that’s your problem right there. You should have full battery voltage coming into the ignition switch. Remember, the battery ground circuit is just as important as the battery insulated circuit. Make sure that ground straps that connect the body to the engine/battery are in good shape. Under a load, each complete circuit (insulated and ground) should not have more than 0.2 to 0.4 volt drop from the battery post to its final destination.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:#1F497D'>Alex Thomson<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Triumphs [mailto:triumphs-bounces@autox.team.net] <b>On Behalf Of </b>dave<br><b>Sent:</b> Sunday, March 22, 2020 9:03 AM<br><b>To:</b> triumphs@autox.team.net<br><b>Subject:</b> [TR] TR4 switch<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have found that the voltage to the switch is about 7.5. is that right? (the generator has been replaced with an alternator and it has a digital voltage regulator if that matters)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>And when I jump the connection to the starter nothing happens, so clearly there is a problem with that <o:p></o:p></p></div></body></html>