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5
STEP 4:
Use an impact drill and 10mm nut-setter to
install a compatible backup alarm on the
underside of the vehicle
Note: (2) 10mm TEK screws are provided
with the compatible backup alarm
STEP 6:
Test the backup alarm
STEP 5:
Plug the backup alarm connector into the mating connector on the P-BUA-
PROMASTER CITY harness.