the12volt.com - Free Technical Information for Mobile Electronics Installers, Enthusiasts, and Do-It-Yourselfers since 1999

Relay Diagrams - Quick Reference

Basics • Car Audio • Car Security • Cruise Controls • Diodes • Door Locks • Ohm's Law • Passive Crossovers • Relays • Resistors • Subwoofer Enclosures

Application Guides • Calculators, Charts, Diagrams • Downloads/Manuals • Find Installers • Forums • Glossary • Subwoofer Wiring • Tools • Vehicle Wiring

Mobile Electronics Basics

Glossary of Terms

Tools and Equipment

Car Audio & Mobile Video

Metra Application Guides

Parallel & Series Calcs

Passive Crossovers

Port Length Calculators

Subwoofer Box Calculators

Subwoofer Enclosure Types

Subwoofer Wiring Options

Thiele - Small Parameters

Vehicle Wiring Database

Car Security & Convenience

Alarm Accessories

Basic Connections

Illuminated Entry

Power Door Locks

Starter Interrupts

Vehicle Wiring Database

Cruise Controls

Electrical Connections

Mechanical Connections

VSS and Tach Info

Vehicle Wiring Databse

Forums

Buy & Sell Equipment

Car Audio Hot Topics

Car Security & Convenience

Car Security Hot Topics

Car Security Pictorials

Cellular & Communications

Cruise Controls

Fiberglass & Fabrication

General Discussion

Lights, Neon, LEDs, HIDs

Mobile Video & Navigation

Motorcycle Electronics

Music, Favorite Songs

Rides & Systems Gallery

Vehicle Information

Recent Forum Topics

Forum Help & How To

Forum & Site Notices

General Information

Downloads - Manuals

Find an Installer

Glossary of Terms

Insurance for Car Stereos

Mobile Tech News

The Application Guide

Vehicle Wiring Database

Et Cetera

About the12volt

Hurricane Katrina

TopGearAutosport.com

GPS Vehicle Tracking

Relay Diagrams - Convert a Positive Output to a Negative Output

If you need a diagram that is not included in the 65 relay diagrams shown here, please post your request in our forums.

Diagram URL to include in your forum posts:

Convert a Positive Output to a Negative Output

If you have a switch or an alarm or keyless entry that has a positive output that you wish to use to switch a device that requires a ground such as a horn, dome light, parking lights, head lights, hatch release, etc., wire a relay as shown below to convert the positive output (trigger) to a negative output.

Convert a Positive Output to a Negative Output

Relay Diagrams - Quick Reference (Last Updated: 5/7/2011)
• Connecting Additional Devices to the Remote Turn On Wire
• Constant to Momentary Output - Negative Input/Negative Output
• Constant to Momentary Output - Negative Input/Positive Output
• Constant to Momentary Output - Positive Input/Negative Output
• Constant to Momentary Output - Positive Input/Positive Output
• Convert a Negative Output to a Positive Output
• Convert a Positive Output to a Negative Output
• Door Locks - 3 Wire Positive
• Door Locks - 4 Wire Reversal
• Door Locks - 5 Wire Alternating 12 Volts Positive
• Door Locks - Actuators / Reverse Polarity - Negative Switch/Trigger (a)
• Door Locks - Actuators / Reverse Polarity - Negative Switch/Trigger (b)
• Door Locks - Actuators / Reverse Polarity - Positive Switch/Trigger
• Door Locks - Add Auto Lock without an Alarm or Keyless Entry System
• Door Locks - Add Auto Unlock without an Alarm or Keyless Entry System
• Door Locks - Dodge Caravan (1996 - 2000)
• Door Locks - Dodge Caravan (2001 - 2005)
• Door Locks - Ford Probe
• Door Locks - Nissan Maxima 1995 - 1997, Double Ground Pulse Relay Diagram
• Door Locks - Nissan's Single Wire '91-'95 using 1 relay and 1 diode (Type F door lock)
• Door Locks - Nissan's Single Wire '91-'95 using 2 relays (Type F door lock)
• Door Locks - Single Pulse to Lock and Unlock - Negative Pulse
• Door Locks - Single Pulse to Lock and Unlock - Positive Pulse
• Door Locks - Toyota with Child Safety Door Lock System
• Door Locks - Vacuum Type
• GM Vehicle Anti-Theft System - Passkey
• GM Vehicle Anti-Theft System - Passkey II
• Headlights and Parking Lights on with Wipers - Negative Input/Positive Output
• Headlights and Parking Lights on with Wipers - Positive Input/Positive Output
• Illuminated Entry for Vehicles with Negative Door Triggers
• Illuminated Entry for Vehicles with Positive Door Triggers
• Latched On/Off Output Using a Single Momentary Negative Pulse - Positive Output
• Latched On/Off Output Using a Single Momentary Negative Pulse - Positive Output - No Diodes
• Latched On/Off Output Using Two Momentary Negative Pulses - Negative Output
• Latched On/Off Output Using Two Momentary Negative Pulses - Positive Output
• Latched On/Off Output Using Two Momentary Positive Pulses - Negative Output
• Latched On/Off Output Using Two Momentary Positive Pulses - Positive Output
• Latched Output - Momentary to Constant Output - Negative Input/Positive Output
• Latched Output - Momentary to Constant Output - Positive Input/Positive Output
• Light Flash - Basic - Negative Input/Positive Output
• Light Flash - Two Wire (German Vehicles) - Negative Output from Alarm/Keyless Entry
• Light Flash - Two Wire (German Vehicles) - Negative Output from Alarm/Keyless Entry (Dual Make SPST Relay)
• Light Flash - Two Wire (German Vehicles) - Positive Output from Alarm/Keyless Entry
• Light Flash - Two Wire (German Vehicles) - Positive Output from Alarm/Keyless Entry (Dual Make SPST Relay)
• Light Flash - Two Wire (German Vehicles) - Weak Negative Output from Alarm/Keyless Entry
• Light Flash - Using Siren Output
• One Channel to Multiple Outputs
• Pulsed to Steady Output (Turn signal output to steady output for duration of turn signal)
• Radio On Until Door Opened (Retained Accessory Power) - Negative Door Trigger
• Radio On Until Door Opened (Retained Accessory Power) - Positive Door Trigger
• Remote Start Relay Diagram - Basic Only
• Starter Kill - Normally Closed
• Starter Kill - Normally Open
• Starter Kill - Passive with Horn Output and Horn Interrupt
• Starter Kill - Passive with Remote Turn On Lead
• Starter Kill - Passive with Switch
• Stereo to Bridged Mono Switched Outputs
• Switching from Series to Parallel and Back
• Switching from Stereo to Bridged Mono and Series to Parallel
• Weak Negative Output to Strong Ground Output
• Weak Positive Output to High Current Positive Output
• Wigwag Flashing Lights - Negative Input/Positive Output
• Wigwag Flashing Lights - Negative Input/Positive Output - Isolate Left and Right Lights
• Wigwag Flashing Lights - Positive Input/Positive Output
• Wigwag Flashing Lights - Positive Input/Positive Output - Isolate Left and Right Lights

Relays:
• SPDT and SPST Automotive Relays
• Converting Polarity
• Starter Interrupts
• Door Locks
• Illuminated Entry & Light Flash
• Special Applications
• Relays Forum

Search the12volt.com

Custom Search

Follow the12volt.com:

Follow the12volt.com on Twitter

Share, print & email this page:

Thursday, May 24, 2012

•

Copyright © 1999-2012 the12volt.com

•

Donate to the12volt.com

•

•

•

Free Sitemap Generator

Basics • Car Audio • Car Security • Cruise Controls • Diodes • Door Locks • Ohm's Law • Passive Crossovers • Relays • Resistors • Subwoofer Enclosures

Application Guides • Calculators, Charts, Diagrams • Downloads/Manuals • Find Installers • Forums • Glossary • Subwoofer Wiring • Tools • Vehicle Wiring

the12volt.com - Free Technical Information for Mobile Electronics Installers, Enthusiasts, and Do-It-Yourselfers since 1999

Donate to the12volt.com

It appears that you are using an older browser or your browser does not support JavaScript, or you have it disabled. This site takes advantage of newer features. High Color or better, and a 6.0 browser or the latest version is required with JavaScript and Style Sheets enabled. Don't miss out!