5 wire reverse question

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=76896
Printed Date: May 15, 2024 at 10:12 PM

Topic: 5 wire reverse question

Posted By: reganswan
Subject: 5 wire reverse question
Date Posted: April 27, 2006 at 3:38 PM

Wiring up a keyless, everytime I hit the remote, it blows the fuse on the power feed to the relays....and of course the locks dont do a thing. Using a keyless with negative outputs only.

Replies:

Posted By: mo12v
Date Posted: April 27, 2006 at 5:12 PM

Would be great if you Posted more info on Vehicle:

Be sure you are using SPDT Relays:

2 SPDT RELAYS:

Cut LOCK & UNLOCK Wire in Half.
One Half goes to SWITCH
One Half goes to ACTUATOR

Relay 1

LOCK:
PIN 87 = 12 Volts ( + ) Constant
PIN 87a = wire from Door Lock Switch
PIN 30 = wire to Actuator
PIN 85 = Negative Lock Output from Alarm
PIN 86 = Constant 12 volt ( + )

Relay 2

UNLOCK:
PIN 87 = 12 Volts ( + ) Constant
PIN 87a = wire from Door UnLock Switch
PIN 30 = wire to Actuator
PIN 85 = Negative UnLock Output from Alarm
PIN 86 = Constant 12 volt ( + )

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MO

Don't Learn from Others Mistakes
You Might Be the One That Knows.

Posted By: Ravendarat
Date Posted: April 27, 2006 at 9:27 PM

if you already wired the relays in then I would suspect that you have the wires comming from the relay to motor/switch reversed

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double-secret reverse-osmosis speaker-cone-induced high-level interference distortion, Its a killer