Where is MAP sensor located?
#1
Where is MAP sensor located?
I have a 2000 CHEVROLET EXPRESS 3500 7.4L V8. Where is the MAP sensor located? does anyone have any images/drawings that will show its location. I have looked all over the intake manifold and retraced every vacuum line, but still can't find it! The code indicated a bad MAP sensor, but I can't find one to replace?!?!
any help is appreciated.
thanks
any help is appreciated.
thanks
#2
Consider getting is serviced instead of throwing parts at the problem. Anyway, the MAP sensor is on the lower intake manifold:
But, in order to get there, you have to remove the upper intake plenum:
But, in order to get there, you have to remove the upper intake plenum:
#3
Thanks for the images. That was exactly what I was looking for. I failed to mention earlier in the post that the van just had a full tune up a few months ago. I'm planning on pulling the existing MAP sensor and bench testing it before I purchase a new part.
I'm just not familiar with these Chevy's...I'm more of a Jeep guy...specifically the 4.0 xj.
I appreciate your help!
I'm just not familiar with these Chevy's...I'm more of a Jeep guy...specifically the 4.0 xj.
I appreciate your help!
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