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Old 27-01-2017, 11:57 PM
Richard L Richard L is offline
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Join Date: Oct 2003
Location: England
Posts: 4,936
Default Re: Aquamist 3 issues

On the previous Focus installation, did you get any relay clicks?
I think the issue is your injector circuit and power circuit. I don't it is a HFS3 issue.

Can you check your fuel injectors have resistor pack?

To check this, just remove the thin red wire of the grey harness and connect it to a known steady 12V supply. If the click gores away. The issue is caused by the resistor pack.

A pulsed 12V supply will cause the relay to click. Does this make sense?
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