Car Alarms: polarity door locks, reverse polarity, ford taurus

Question
what type of polarity is the door locks on a 1993  ford taurus. ( example positive/negative or  reverse polarity

Answer
Without OEM Keyless Entry See
5 Wire Reverse Polarity Door Lock Diagram,

With OEM Keyless
See - Positive Pulse Door Lock Diagram.

at www.RELAYHELP.Com

This wiring chart is onfile at the WIREWERX.

www.wirewerx.com

Have a good day.

ALARMTEK