I had trouble with this. Pins 13 and 26 on the TCU are the Tacho output. I
have feed TCU pin 26 to pin 2 on the Rotax Tacho and TCU pin 13 to Rotax
Tacho Pin 3 (Rotax Tacho Pin 1 is +12V). TCU Pin 26 is also connected (in
parallel) to pin 5 on the EIS . Both the Rotax tacho and the EIS appear to
display RPM OK.
Hope this helps
Ian Rickard #505 G-IANI
Europa Club Assistant Mods Rep
e-mail mods@europaclub.org.uk
-----Original Message-----
From: owner-europa-list-server@matronics.com
[mailto:owner-europa-list-server@matronics.com]On Behalf Of
Simonnash41@aol.com
Subject: Europa-List: Rotax tacho wiring
Hi all,
I am currently wiring the pannel. The tacho has 3 pins numbered 1, 2, 3
does anyone have what these correspond to.
Regards
Simon
Builder 495 mono, hightop, 914, airmaster.
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