Cherokee 4WD L6-4.0L VIN S (1998)
to Step 8. If not OK, repair the open door ajar and/or key-in ignition circuits as required. Refer to Instrument Panel, Gauges and Warning
Indicators/Audible Warning Device/Chime/Buzzer Warning Systems for more information.
7. Connect the battery negative cable. Check for battery voltage at the fused B(+) circuit cavity of the 8-way PDM wire harness connector. If OK,
go to Step 8. If not OK, repair the open circuit to the fuse in the junction block as required
PDM Power Lock Switch Continuity
8. Test the PDM power lock switch continuity through the two PDM wire harness connector receptacles. See the PDM Power Lock Switch
Continuity chart to determine if the continuity is correct in the Lock and Unlock switch positions. If OK, see the diagnosis for Body and
Frame/Locks/Power Locks/Power Lock Motors. If not OK, replace the faulty PDM.
