Wiring issue
I am trying to install this system in my car. It's an 06 Subaru sti but im having some issues. I have everything hooked up according to the wiring diagram but it doesn't seem to be getting a single from the injector. Do you have any idea what might be causing this?
Thanks Ian Spark |
Re: Wiring issue
Does the green led blink on the controller?
Do you have a digital voltmeter? |
Re: Wiring issue
The green led does not blink. I can probably track down a volt meter.
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Re: Wiring issue
Once you have the voltmeter, please let me have the readings on the following test points of the controller:
TP5, 8, 23 Black probe on ground pin (bottom left) |
Re: Wiring issue
I checked the test
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Re: Wiring issue
Points you said and they were no5 13.76v no8 13.76v no23 13.7v
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Re: Wiring issue
Looks good so far.
The next step. Please tell me what you see on pin 5 and pin 8 when you blip the throttle. |
Re: Wiring issue
When I blip the throttle the voltage drops about the same for both of them
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Re: Wiring issue
Pin 5 should be quite steady when blipping the throttle. Check the red wire of the grey harness is connected to a steady/fixed/switched 12V source.
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Re: Wiring issue
I had a look at it and it is connected to the most steady source I can find it moves around about .05v when I blip the throttle is that good enough
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