MSII/V3 board step 55 of assembly. Cannot get a tach signal on Tuner studio. Checked all jumpers per the schematic
and tested pin 24 to TSEL, .06V when 12V applied, 4.90V when grounded. Have a signal generator, what should I put on pin24 and what should my scope read
at TSEL. All the other POTS work. Any info appreciated.
No tach signal on T/S with JimStim.
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Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0).
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
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Matt Cramer
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Re: No tach signal on T/S with JimStim.
Is it set up for VR, Hall / optical, or coil negative input?
Re: No tach signal on T/S with JimStim.
Hall optical with EDIS, also verified the components have good grounds.
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: No tach signal on T/S with JimStim.
What pull up are you using?
Re: No tach signal on T/S with JimStim.
12V on the JimStim. Re-tested the JS and it passed the tach signal test.