PZM Output Values
WARNING: This page is about a different car, the 1998 Cadillac Eldorado and 1998 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
PZM output selection provides ability to check if PZM-controlled outputs can be actuated regardless of inputs or normal program instructions. When an output test is selected, test will display HI and LO for 3 seconds in each state to indicate command and output terminal voltage.