2015 RM-Z 250 Electrical Issue

Related:
Create New Tag

2/11/2018 10:07 AM

Bike freshly assembled.
Theres no power to the ignition or injector.
There is power to the fuel pump.

Any ideas why this could be?

|

2016 YZ250F
2007 CR125R

2/11/2018 5:40 PM

Double check all your electrical connection for dirt, rust or bad connections.

Paw Paw

|

2/12/2018 7:14 AM

Paw Paw 271 wrote:

Double check all your electrical connection for dirt, rust or bad connections.

Paw Paw

Thanks for the response.
We went through all the connections. We found no corrosion or broken pins. The ground was also good.
Is there a chance the ecu went bad? It was all fine before it was taken apart.

|

2016 YZ250F
2007 CR125R

2/12/2018 8:44 AM

I would check the stator before considering the ecu as bad.

Paw Paw

|

2/12/2018 8:55 AM

Did you powdercoat the frame? I've seen some grounding issues with powdercoat. I know most don't coat aluminum frames, but I have seen people do it.

|

Take it to the limit, one more time!

2/12/2018 11:54 AM

mx317 wrote:

Did you powdercoat the frame? I've seen some grounding issues with powdercoat. I know most don't coat aluminum frames, but I have seen people do it.

No powdercoating. we checked the ground and it was good.

|

2016 YZ250F
2007 CR125R

2/12/2018 11:56 AM

Paw Paw 271 wrote:

I would check the stator before considering the ecu as bad.

Paw Paw

I did resistance checks on it and it came back good. but from what I understand the only real way to check would be to find a known working stator and switch it out?

|

2016 YZ250F
2007 CR125R

2/13/2018 6:49 PM

Did you say fresh assembly? There are a couple two and three pin connectors that are able to get connected wrong.
Black plastic to black. Grey to grey. White to white. Look for a grey to black by accident. It happens.

|