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TSM/HFSM module

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Old Jul 5, 2010 | 06:25 PM
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gditt
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Default TSM/HFSM module

Having trouble with my '07 Road King. It will not start, it will not even turn over. Have chased the problem for two days and have traced it back to the TSM/HFSM module. Is there a way to troubleshoot this module? Is there a way to bypass to make sure this is the problem. The start relay is not pulling in. I can apply voltage directly from the battery and it pulls in and starts. One side goes through switch on handlebar which is right and the other side comes from the TSM/HFSM module. Anyone familiar with it knows this is where the neutral switch and clutch switch goes, also a data link from ECM ties in here. Any help would be appreciated.
 
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