relay for auto open?

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riveradel

Member - Posts: 6

Joined: December 28, 2011

Location: Florida, United States

Posted: December 28, 2011 at 5:07 PM / IP Logged

has anybody ever done the relay for auto-open,follow the diagram but it does not work.

howie ll

Pot Metal - Posts: 16,466

Joined: January 09, 2007

Location: United Kingdom

Posted: December 28, 2011 at 5:26 PM / IP Logged

What do you mean, auto unlock perhaps?

howie ll

Pot Metal - Posts: 16,466

Joined: January 09, 2007

Location: United Kingdom

Posted: December 28, 2011 at 5:31 PM / IP Logged

Do you mean auto unlock perhaps and please read again the last few words "depending on vehicle application".

Please elaborate and explain why it doesn't work.

riveradel

Member - Posts: 6

Joined: December 28, 2011

Location: Florida, United States

Posted: December 28, 2011 at 5:35 PM / IP Logged

Yes that is what i meant.the schematic i was referring to is the one on this site.did auto lock by using the ignition wire to the starter it works fine but could'n figure out how to do auto-unlock.

howie ll

Pot Metal - Posts: 16,466

Joined: January 09, 2007

Location: United Kingdom

Posted: December 28, 2011 at 5:38 PM / IP Logged

What vehicle? Make, model, year?

riveradel

Member - Posts: 6

Joined: December 28, 2011

Location: Florida, United States

Posted: December 28, 2011 at 5:42 PM / IP Logged

connected the relay as per the diagram with the capacitor and resistor but when i connect the power it doesn't activate the relay,unless i connect the wire on pin 86 to ground and not the ignition 12v wire.

riveradel

Member - Posts: 6

Joined: December 28, 2011

Location: Florida, United States

Posted: December 28, 2011 at 5:44 PM / IP Logged

2002 s 10 with aftermarket door locks.

howie ll

Pot Metal - Posts: 16,466

Joined: January 09, 2007

Location: United Kingdom

Posted: December 28, 2011 at 5:54 PM / IP Logged

Then the terminal at 86 is still seeing pos, you have to make sure it's seeing a neg, check the diode and capacitor (condensor) polarity.

riveradel

Member - Posts: 6

Joined: December 28, 2011

Location: Florida, United States

Posted: December 28, 2011 at 5:57 PM / IP Logged

will do that and post later.

thank's for your help.

howie ll

Pot Metal - Posts: 16,466

Joined: January 09, 2007

Location: United Kingdom

Posted: December 28, 2011 at 6:11 PM / IP Logged

Purple ignition wire goes to ground, when ignition is switched off.

The first diode, make sure the band is towards the ignition conditions it to a definite negative.

This is constant so the cap and resistor bleed it off to 0.8 seconds.

The caps + mark should go to the green relay side.

No more comments for 8 hours please, it's 00:11 am here.

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