EHC Thunder Heart issue

[easy riders]

Hi Guys,

I have an issue with my bigdog 2007, it shut off when running back home.
after troubleshooting the red light on the ignition module is coming up.
I keep troubleshooting and found that the EHC of the Thunder Heart is not sending current to the ignition module.
do you Guys know how I can troubleshoot these issue to be sure that the EHC id damage?
Many thx in advanced

 

[Brew]

Maybe this will help, here's the Wire Plus wiring diagram:

 

[Hirter6Pack]

The thunder heart ignition module must have at least 10 volts coming from the EHC to work.
http://www.bigdogbiker.com/threads/i-did-a-bad-thing.75997/

 

[chubs]

Just on the off chance that the battery might be low, hook a volt meter across the battery and read the volts, both just sitting and while you push the start button. Sounds like a battery problem to me, (but I don't know squat) Good luck getting it going buddy!! Thank you for your service!

 

[BWG56]

Crank sensor, any one change the oil lately? Does the Thunder Heart ignition have a red light on it?

 

[BWG56]

If the sensor got screwed up then it won't send a signal to the TH ignition module which in turn triggers the coil, that's why I asked if you had a red light on the TH ignition and does it flash when you turn the motor over?

 

[BWG56]

Oh and to answer your question I do remove the crank sensor and wipe it before I remove the filter