![]() |
#21
|
|||
|
|||
![]()
I am still on the first issue of the yellow led.
So, when you pulled the blue harness, the yellow led still on?
__________________
Richard L aquamist technical support |
#22
|
|||
|
|||
![]() Quote:
Yes Richard ... Actually no matter what harness you plug or unplug that light never goes off .. And I think if the system starts with it on it will never spray ... |
#23
|
|||
|
|||
![]() Quote:
Please, please one thing at a time... Just to recap: Gauge ...... plugged in Molex power ...... plugged in ECU harness ....... plugged in With the above, gauge back light comes on, and the yellow led also comes on. Is this correct?
__________________
Richard L aquamist technical support |
#24
|
|||
|
|||
![]()
The plastic base on the PRK has nothing to do with the issue.
__________________
Richard L aquamist technical support |
#25
|
|||
|
|||
![]()
Yes ..........
|
#26
|
|||
|
|||
![]()
OK, thank you.
This cannot happen unless there are some damaged components. Can you take a hi-resolution picture of the underside of the circuit board. I like to see if there are signes of damage. BTW, do you have a digital multimeter?
__________________
Richard L aquamist technical support |
#27
|
|||
|
|||
![]()
Yes I do have a multimeter ..
Give me a minute to get the controller pics |
#28
|
|||
|
|||
![]()
Great, the multimeter will help a lot.
There are 30 test points on the circuit board. All voltages. The ground (black probe) is at the bottom left of the 2nd row of test points. Let me know if you have identified this "ground" point.
__________________
Richard L aquamist technical support |
#29
|
|||
|
|||
![]()
Here is the picture
|
#30
|
|||
|
|||
![]() Quote:
Yeah, clear in the picture ... So black to ground and red to test point ... Which points you want me to test? All 30? |
![]() |
|
|