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Discussion Starter #1
Hello trying to find out how to " jump the scs with the hds" so I can check evap purge line and circuit. original post:
Hello,
Have 2006 odyssey with code p0443, doing the trouble shooting in 2005-2006 service manual have no vacuum, but could get it if I power the purge valve with battery directly.

in 18 in manual, it states jump the scs with the hds- if I do not do this can I still disconnect the pcm to check for wire continuity to valve?

I do not have the 33 OHMS as the book states, but I have about 30 at room temp.
Any ideas?
Thanks
Andrew
 

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hds is honda diag. system i.e. factory scanner. jumping scs is a fuction test or control in scanner
 

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How can I do the same thing without the honda system? In other words how can I remove the c socket at the ecm and test the line and voltage withour harming the ecm
Thanks,
Andrew
 

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i think you can if you disconnect battery frist and then remove the c socket at the ecm. from what i saw they want you to ohm the wire from the ecn to solinoid.
 
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