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ACP Input Tests: Notes

WARNING: This page is about a different car, the 1995 Cadillac Seville, 1995 Cadillac Eldorado, and 1995 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
  1. For input tests, see SERVICE MODE OPERATION & EXITING DIAGNOSTICS. See Figure and Figure . During trouble shooting, input test feature allows technician to see state of a selected device.
  2. Input tests will display state of selected device as HI or LO. Display also indicates if input changed state so technician can activate or deactivate any listed device and return to display to see if it changed state.
  3. If a change of state occurred, an X will appear next to HI/LO indicator; otherwise, a zero will remain displayed. An X will only appear once per selected input, although HI/LO indication will continue to change as input changes. Some tests are very brief; an X display indicates change in test mode. Following are brief summaries of input test parameters.
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