S2000 Under The Hood S2000 Technical and Mechanical discussions.

EPS stopped working

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Old 11-13-2011, 08:44 AM
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Default EPS stopped working

Hi,
I am running an S2000 with a custom engine swap. I have the speedo working but no EPS and the EPS light is on.

What I have done to get the speedo to work is wired from my swap engine directly into the back of the cluster C-3 (VSS IN) and cut the old wire out.

Also I am not sure if the EPS needs the tacho but I have done the same with this and it works, ran a wire straight in to C-5 (Tacho in) ad cut the old wire out.

The car is a 2000 AP1.

Do I need to put any signal to the S2000 ECU or does a signal come from the back of the speedo cluster? Also if it does which wire does it come out on?

Thanks
Old 11-13-2011, 04:33 PM
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The VSS connects to the ECU, the ECU connects to the speedo, and the speedo connectors to the EPS.
Old 11-13-2011, 10:26 PM
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So how does the speedo connect to the eps? Do you know the pin out as I can't see any vss-out pins.

Thanks.
Old 11-15-2011, 01:46 PM
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Anyone?
Old 11-15-2011, 03:21 PM
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Connector C at cluster (black) pin number 1 white/black wire (vehicle speed pulse output) 2000-2003 model car
Pin number 3 blue/white wire is (vehicle speed signal input(-))
Pin number 5 blue wire (tachometer signal output)
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