I am not sure where I should be asking this but the garage section seemed the right place to me. w/in the last month or so I bought a 1993 XE I got it used it has no owners manual in it and I have a few questions about the accessories. On the dash below the hazard lights is a switch marked interlock what is this for? Also in the center console on the passenger side of the e-brake is a security switch, alarm on and off and an impact off setting. When I got the truck I noticed when the doors were locked or unlocked the security switch would light up and blink a few times then go out. well today it started blinking and will not go off regardless what the switch is set to.(just checked after 3 hours in the driveway) What does this switch do? thanks............newbie pathy owner! :help:
P.S. sorry for the dumb questions!