Quote:
Originally Posted by croitoru
Good point, thank you - voltage and signal not same thing...
Not sure where I'll get to borrow an oscilloscope, and I'll have to check pins to the controller modules (looks like there's a pcm jeep and an ecm bosch! working together...or not quite.)
Thank you,
R
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Ok...
So not having access to an oscilloscope, me thought let's disconnect no 1 and go for a drive...
No change in behaviour with the power loss!
So I guess now it's narrowed to the signal from no 1, either in the loom from connector to pcm, or injector itself (although it measures 117 as mentioned before).
I'll pull out the manual and see how I can test the connector to ECM segment... there.must be some expected voltage at #1 circuit...
R