What you mean is the control hole, which is of course on the repair manual.
As you know, there are hundrands of locators in a body-assembly line. Most locators is clamps, which are only used when the body is constructed. When the body is finished, the clamps release, nothing left except the fixing hole. Repairers need not to know where the clamps have been placed, because they are useless after the body has been constructed.
By the way, did you ever seen any manufacturers provide the data of hundreds locators in the repair manual?
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