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Relay Diagrams - Quick Reference
If you need a diagram that is not included in the 65 relay diagrams shown here, please post your request in our forums.
Select a relay diagram or choose from the list below. (65 relay diagrams available)
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
Relay Diagrams - Quick Reference
(Last Updated: 5/7/2011)
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Connecting Additional Devices to the Remote Turn On Wire
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Constant to Momentary Output - Negative Input/Negative Output
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Constant to Momentary Output - Negative Input/Positive Output
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Constant to Momentary Output - Positive Input/Negative Output
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Constant to Momentary Output - Positive Input/Positive Output
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Convert a Negative Output to a Positive Output
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Convert a Positive Output to a Negative Output
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Door Locks - 3 Wire Positive
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Door Locks - 4 Wire Reversal
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Door Locks - 5 Wire Alternating 12 Volts Positive
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Door Locks - Actuators / Reverse Polarity - Negative Switch/Trigger (a)
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Door Locks - Actuators / Reverse Polarity - Negative Switch/Trigger (b)
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Door Locks - Actuators / Reverse Polarity - Positive Switch/Trigger
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Door Locks - Add Auto Lock without an Alarm or Keyless Entry System
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Door Locks - Add Auto Unlock without an Alarm or Keyless Entry System
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Door Locks - Dodge Caravan (1996 - 2000)
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Door Locks - Dodge Caravan (2001 - 2005)
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Door Locks - Ford Probe
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Door Locks - Nissan Maxima 1995 - 1997, Double Ground Pulse Relay Diagram
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Door Locks - Nissan's Single Wire '91-'95 using 1 relay and 1 diode (Type F door lock)
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Door Locks - Nissan's Single Wire '91-'95 using 2 relays (Type F door lock)
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Door Locks - Single Pulse to Lock and Unlock - Negative Pulse
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Door Locks - Single Pulse to Lock and Unlock - Positive Pulse
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Door Locks - Toyota with Child Safety Door Lock System
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Door Locks - Vacuum Type
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GM Vehicle Anti-Theft System - Passkey
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GM Vehicle Anti-Theft System - Passkey II
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Headlights and Parking Lights on with Wipers - Negative Input/Positive Output
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Headlights and Parking Lights on with Wipers - Positive Input/Positive Output
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Illuminated Entry for Vehicles with Negative Door Triggers
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Illuminated Entry for Vehicles with Positive Door Triggers
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Latched On/Off Output Using a Single Momentary Negative Pulse - Positive Output
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Latched On/Off Output Using a Single Momentary Negative Pulse - Positive Output - No Diodes
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Latched On/Off Output Using Two Momentary Negative Pulses - Negative Output
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Latched On/Off Output Using Two Momentary Negative Pulses - Positive Output
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Latched On/Off Output Using Two Momentary Positive Pulses - Negative Output
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Latched On/Off Output Using Two Momentary Positive Pulses - Positive Output
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Latched Output - Momentary to Constant Output - Negative Input/Positive Output
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Latched Output - Momentary to Constant Output - Positive Input/Positive Output
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Light Flash - Basic - Negative Input/Positive Output
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Light Flash - Two Wire (German Vehicles) - Negative Output from Alarm/Keyless Entry
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Light Flash - Two Wire (German Vehicles) - Negative Output from Alarm/Keyless Entry (Dual Make SPST Relay)
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Light Flash - Two Wire (German Vehicles) - Positive Output from Alarm/Keyless Entry
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Light Flash - Two Wire (German Vehicles) - Positive Output from Alarm/Keyless Entry (Dual Make SPST Relay)
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Light Flash - Two Wire (German Vehicles) - Weak Negative Output from Alarm/Keyless Entry
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Light Flash - Using Siren Output
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One Channel to Multiple Outputs
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Pulsed to Steady Output (Turn signal output to steady output for duration of turn signal)
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Radio On Until Door Opened (Retained Accessory Power) - Negative Door Trigger
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Radio On Until Door Opened (Retained Accessory Power) - Positive Door Trigger
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Remote Start Relay Diagram - Basic Only
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Starter Kill - Normally Closed
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Starter Kill - Normally Open
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Starter Kill - Passive with Horn Output and Horn Interrupt
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Starter Kill - Passive with Remote Turn On Lead
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Starter Kill - Passive with Switch
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Stereo to Bridged Mono Switched Outputs
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Switching from Series to Parallel and Back
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Switching from Stereo to Bridged Mono and Series to Parallel
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Weak Negative Output to Strong Ground Output
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Weak Positive Output to High Current Positive Output
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Wigwag Flashing Lights - Negative Input/Positive Output
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Wigwag Flashing Lights - Negative Input/Positive Output - Isolate Left and Right Lights
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Wigwag Flashing Lights - Positive Input/Positive Output
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Wigwag Flashing Lights - Positive Input/Positive Output - Isolate Left and Right Lights
Relays:
•
SPDT and SPST Automotive Relays
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Converting Polarity
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Starter Interrupts
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Door Locks
•
Illuminated Entry & Light Flash
•
Special Applications
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Relays Forum
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Thursday, May 23, 2013
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