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Injector testing?
Posted: Tue Jun 06, 2006 1:25 pm
by 65looter
Could someone explain how to test the injectors, ie are they getting power, stuff like this.
Thanks for your help (yes I did search, but did not see what I was looking for).
Stephane
Posted: Wed Jun 07, 2006 8:52 am
by renns
You could use a voltmeter to check for power at the injectors, or wire 12v test lights in place of the injectors. Note that the injectors need to be powered via a switched 12v supply, and are intermittently grounded by the Megasquirt to squirt fuel.
Roger.
Posted: Wed Jun 07, 2006 10:59 am
by 65looter
thanks for your help, will try that later on.
Re: Injector testing?
Posted: Thu Jun 08, 2006 7:28 pm
by Erik88GT
65looter wrote:Could someone explain how to test the injectors, ie are they getting power, stuff like this.
The correct way to test this is with a noid light. I'm not sure a local parts store carries them (more of a snap-on, matco type of tool), but you should use one that is of similar resistance/impedance as the injector.