Wiring help
09-25-2007, 07:08 AM
Post: #1
Wiring help
so the wiring Diagram I have for the silvertop is kinda all in japanese so I dont understand anything other than the little bit someone translated for me which is just the name for the sensors. but I really need to know the wire colors for things such as the TPS that have 4 different wires going to it. Any help would be appreciated, Im trying to wire the silvertop to the Megasquirt relay board that I finished
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09-25-2007, 08:40 AM
Post: #2
Wiring help
The throttle position sensor has two "signals" going in and two going out. The ECU/harness feeds it +5V (VC) for reference and ground - it returns back a variable voltage signal (VTA) for the throttle position and an idle switch signal (IDL) which connects to ground when the throttle is closed. You can see all these signal names and TPS pin numbers on the 20v silvertop diagram.

Edit: Oh yeah, this might be useful for working out the colors;

http://japanese.about.com/bl_colors.htm
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09-25-2007, 04:43 PM
Post: #3
Wiring help
thanks a lot this will help
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