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- - Diagnostic port location? (https://www.hummerforums.com/forum/private-sale-trade-classifieds-10/diagnostic-port-location-23095/)

suey 1958

02-23-2011 06:21 PM

Diagnostic port location?

I have a 95 H1 gas wagon. I need my mechanic to plug in his scanner to see if he can diagnose some problems but we cant seem to find the plug (port). Can anyone here help me out with that location? THANKS

3hummers

02-23-2011 09:50 PM

Should be lower left of the dash skirt to the left of the steering wheel. It will be close to the hood release pull handle.

suey 1958

02-24-2011 06:41 AM

Thanks for the info 3 Hummers. I really appreciate it.

BongoRicky

02-24-2011 11:42 AM

So THAT'S what that is.

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