DSM 4g63 board confusion
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- Helpful MS/Extra'er
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DSM 4g63 board confusion
i am having some trouble with a board i built for a 4g63. no RPM (pretty common)
i sat it up according to DIY's site and nothing. using an MSQ i downloaded from symtech, all settings match dieselgeek's settings, nothing works
Do i need a jumper in D1 or the diode? cause there is a jumper in there now.
Basically what would solve all my issues is if i had a board pic of someone with a working 4g63 installation.
Thanks
i sat it up according to DIY's site and nothing. using an MSQ i downloaded from symtech, all settings match dieselgeek's settings, nothing works
Do i need a jumper in D1 or the diode? cause there is a jumper in there now.
Basically what would solve all my issues is if i had a board pic of someone with a working 4g63 installation.
Thanks
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Re: DSM 4g63 board confusion
Yes, D1 should be replaced with a jumper.
Matt Cramer -1966 Dodge Dart slant six running on MS3X
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Re: DSM 4g63 board confusion
ok so that was good, i couldn't find any definitive info but i had a jumper in to start with so thats not an issue. the underside of the board is identical to the picture on your site (with the exception of added output circuits)
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Re: DSM 4g63 board confusion
still can't figure out what the hell is wrong with this thing. its set up EXACTLY like its supposed to be but yet doesn't work?
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Re: DSM 4g63 board confusion
Can you post your MSQ?
Does it get RPM if the Stim for Wheel mode is turned on?
Does it get RPM if the Stim for Wheel mode is turned on?
Matt Cramer -1966 Dodge Dart slant six running on MS3X
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Re: DSM 4g63 board confusion
just found my stimulator and am in the process of getting the msq up
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Re: DSM 4g63 board confusion
FWIW, i have the CKP ran to the left (banded) leg of D1, because the jumper installed makes it the same as the right leg
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Re: DSM 4g63 board confusion
no rpm with stim for wheel. is there a 2nd trigger for this setup on the stim? cause its not working either way
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Re: DSM 4g63 board confusion
A JimStim can supply the second trigger; the regular (4 or 5 LED) Stim will not. Let me know what Stim variant you are using to test this.
Matt Cramer -1966 Dodge Dart slant six running on MS3X