Advanced power door lock management is a necessity now given today s complex automotive systems. Type a and type b are the most common types of door lock switch configurations found in most vehicles.
This guide will take you through the basics of connecting the components together.
Door lock wiring diagram. A wiring diagram is a streamlined conventional pictorial depiction of an electrical circuit. Power door locks have been around for many year but manufacturers use different wiring schemes. In most cases you will not need to add relays for this type.
Address 288 canton avenue wintersville ohio 43953 telephone. Power door lock system wiring diagram a repair guide print fig. It shows the components of the circuit as simplified shapes and also the power as well as signal connections in between the gadgets.
Understanding diagrams page u 1 lighting systems 1. Toyota table of contents wiring diagrams 1. Installation guide owner s guide technical assistance all tech personnel are expertly qualified to answer any technical questions.
Circuit diagram 2004 fig. The need to reduce vehicle weight has prompted these more complex module driven door lock circuits. Circuit diagram 2004 fig.
Most of the newer alarms and keyless entries on the market today have both positive and negative 200 ma door lock outputs that are usually capable of activating the factory relays. Except at the switch in this case both motor legs rest at ground. And saturday 10 00 a m.
3 wire positive door locks. Collection of magnetic door lock wiring diagram. How to wire automotive spdt relays.
Door locks 5 wire alternating 12 volts positive type c. Power door lock system wiring diagram a mazda car 2002 04. Looking at the diagrams it looks like each lock has a motor and a microswitch to tell if it s locked or unlocked presumably so you can t try and lock it when it s already locked or vice versa or simply to reverse the polarity.
Connector locations 2004 fig. Magnetic lock setup guide introduction. Headlights page l 1 2.
The switch when moved in either direction applies both power and ground directly to motor legs without the use of any relays. Turnsignals hazard page l 2 3. One wiring scheme is resistive rest at ground which has been used in the past by various.
Circuit diagram 2004 fig. Stop lights page l 3 4. Magnetic lock systems are fairly simple to set up.
Technicians are available monday through friday from 9 00 a m. It will give you a general idea of how the wiring should be completed while leaving out details such as mounting the components to a door or wall.