Answer there are 2 crank position sensors. First 1 is the 24x located behind harmonic balancer you will need to remove belt 15mm bolt from balancer and balancer pulley. 2 8mm bolts and 1 10mm bolt are behind the balancer 1 13mm bolt is located on from block which you must disconnect.
The other is located on the back of block which is the 7x 1 and this is just a 10mm bolt. It will take some playing around to pull this 1 out but it will come out and goes in very easy. Before chaning any1 of these disconnect battery.
When putting harmonic back on make sure its lined up w/ key hold and that's it all the way on.
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