Check Signal Circuit

IG KEY OFF.
Disconnect parking position switch connector.
IG KEY ON.
Measure voltage between signal terminal of parking position switch harness connector and chassis ground.
Specification: Battery Voltage
Is the measured voltage within specification?
YES
- Check open in ground harness. And then, repair or replace as necessary, Finally go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Check open or short to ground in signal harness. And then, repair or replace as necessary finally go to "VERIFICATION OF VEHICLE REPAIR " procedure.