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6 pin connector

Thanks for allowing me in. I also had a failure of the 6 pin connector and don't want to buy a new ecu to fix it. I plan to wire in another connector. I seem to have a discrepency in one wire from the male side to the female. The battery lead is labled on the female side on a rose colored wire. but the matching pin on the male side is yellow. Does this sound right? Does anyone have a wiring diagram for each side? Thank you

The six pin connector was the very first generation system.  Was changed within 2 years of the company beginning.

The colors don’t all match.  However, connect them in the same manner as they were in the connector.

would suggest a 2 pin plug for power and fuel pump.  And a 4 pin plug for the other wires.

Thanks.

Quote from Austin DeHaas on March 16, 2026, 5:45 pm

The six pin connector was the very first generation system.  Was changed within 2 years of the company beginning.

The colors don’t all match.  However, connect them in the same manner as they were in the connector.

would suggest a 2 pin plug for power and fuel pump.  And a 4 pin plug for the other wires.

Austin, I did as you said and I still don't get the fuel pump power. There is a brownish, redish this wire like a signal wire that isn't connected to anything. It comes from the ecu. It didn't appear to be hooked up before unless I accedently disconnected it. Do you know where that might go?

I need pictures and model number of unit.

model 30003 So far I cannot send a picture

Quote from Austin DeHaas on March 18, 2026, 12:11 pm

I need pictures and model number of unit.

model 30003

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I will be at home on Friday night.  I have one with a good 6 pin.  Will get pics.

Quote from Austin DeHaas on March 18, 2026, 2:47 pm

I will be at home on Friday night.  I have one with a good 6 pin.  Will get pics.

Thank you

Sorry for delay.  Here is the ECU or Fitech side of the 6 pin plug.  I took one from ribbed side and one from clip side.  Does this help?

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