I'm putting my engine back together and I'm not sure where item number '346' plugs into.
http://www.tonkinonlineparts.com/ima...14GM00-371.JPG
<img src="http://www.tonkinonlineparts.com/images/parts/gm/fullsize/980514GM00-371.JPG">
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10-11-2013
I'm putting my engine back together and I'm not sure where item number '346' plugs into.
http://www.tonkinonlineparts.com/ima...14GM00-371.JPG
<img src="http://www.tonkinonlineparts.com/images/parts/gm/fullsize/980514GM00-371.JPG">
10-11-2013
346 looks like it cold be for the temp sensor under the t stat housing in the lim, theres another short 4 inch harness that plugs into the long harness then to the temp sensor.
10-11-2013
Scotty,
What you're referring to is the coolant temp sensor (the adapter/extension is a 3 pin). #346 is an 8 pin (2 x 4).
It was a good guess, I went and checked after I saw your post.
It's ECM (ignition coils), ?????, a ground (to ECM stud), cam position (knock) sensor, and a second coolant temp sensor.
10-11-2013
Tonkinonlineparts.com lists it as:::
CONNECTOR. Chassis Electrical. Computer Control Sensors. Towing. Turn Signal & Cornering Lamp.
10-11-2013
there should be another fat harness that plugs into the plug along the lim i would think. trying to think back to my lim job.
maybe i got lucky, when i dropped the large harness over the engine all the plugs landed right were they lived, i even had 2 injector plugs that sat perfectly on their injectors, just need to make em click so to say lol
10-11-2013
It's downpouring, windy, and cold out atm (Minnesota), otherwise I'd go look. ;-)
It might run up top, but that seems out of place considering where the rest of the Harness runs.
10-11-2013
this is the closest pic i have. maybe this will help. id go out to my car but its dark and its like over a 1000 feet away lol
10-11-2013
from this pic the coil harness looks to go into the lager harness and plugs in laying there on top of the lim.
10-11-2013
That sounds right, some differences due to yours being SC, but I do believe that you are right.
Thanks for your help Scotty!
10-11-2013
Here's where I'm at as of Wednesday.
10-11-2013
my bad, didn't realize you were n/a should be rather close tho.
10-11-2013
I can't do it captain - i don't have the power!!!
10-11-2013
everyone seems to have star trek comment these days lol
10-11-2013
yep thanks to me scotty lolOriginally Posted by Scottydoggs
Originally Posted by Bio248
Originally Posted by Kilroy
10-13-2013
I routed it the wrong way is why it seemed out of place.
The connector that was in question runs up to the LIM where it meets with the main wiring harness about 1/3 of the way towards the throttle body.
10-13-2013
cool, she fire up?
10-13-2013
Ha. Throttle body, intake, a few connections, then yes.
Today I got the fuel, oil, and cooling systems restored.
Maybe tomorrow.
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