30-1438-1 Imp Y6b Tether problem

The MTH 10-pin tether has specifically beefed up wires for power, ground, and motor leads.  For your steamer, the BC-1000002 tether replacement is what you need.  If you happen to have one of the units that has an internal plug, then the BC-0000217 tether will be easier, it's plug-n-play.

Thanks John thats a great help.

MIKE

Opened up the tender and it has a BC-0000217 with the internal plug. So next question  - does anyone have one they can sell me and ship to the UK please?

Thanks MIKE

John, This is not correct.  The BC-1000002 Universal harness is not a good fit.  In this case his engine uses a MUX board I believe.

All production 3V used a BC-0000217 external tender harness.  So that is the correct part.  G

Mike I have one, but you also need to check the pcb on the engine.  The solder joints where the pins connect to the PCB can be cracked.

What I do is take off both shells and plug the tether into the engine on a work bench.  I then use a VM to check continuity through the harness.  If I place the probe on the pin and have good conductivity, but place it on the wire pad and have none, I know the solder joint is cracked.

The engine light issue could be a MUX board problem in the engine.  But best to know the harness/pcb is good first.

You can contact me via my E-mail.  G

Thanks George - email sent.

MIKE

Got it.  G