Clifford G5 2000 Blazer

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blazer2

Member - Posts: 21

Joined: December 23, 2003

Location: United States

Posted: December 23, 2003 at 2:30 AM / IP Logged

I had a question concerning how Passlock2 works. How exactly does it work? I thought it might be something in the key, buy I noticed my mom has a plain metal key for my blazer and it starts the car fine. Does it work in some other way im not familiar with, or is it just not present?

I thought it had something to do with resistance being found between two of the wires in the steering column, but what determines the resistance, I thought it was the key. If it isnt, than what does it use? If its not the key it seems somewhat worthless to me.

2000 Blazer ZR2

00 Blazer Zr2 - Custom Box, Excelon 859, Clifford G5

91 Explorer - Alpine, Rattler

87 Rx7 - OEM except under the hood

FullForce

Copper - Posts: 103

Joined: April 09, 2002

Location: United States

Posted: December 23, 2003 at 7:30 AM / IP Logged

Yes its on there. Two wires that you have to test are the ORANGE / black and the thin yellow wire. Dont confuse the yellow wire with the starter wire which is larger but also yellow. Cut the yellow wire in half and probe the switch side of the yellow wire and the uncut ORANGE / black wire to get the resistance. Turn the key to the run position and record the resistance. Now turn to crank position and release back to run position and record this resistance. If they are the same use a resistor of that value. If they are different then use the second value. I dont have the diagram showing how the relays are wired to these wires but if you want to bypass the passlock altogether then you can wire the resistor from the computer side of the cut yellow wire to the uncut ORANGE / black wire.

Oh by the way. You was wondering how it gets its resistance. When you turn the key cylinder it generates a resistance by rotating a magnet in the switch.

Im not that smart I just read well. :)

blazer2

Member - Posts: 21

Joined: December 23, 2003

Location: United States

Posted: December 24, 2003 at 5:57 PM / IP Logged

Blah, no cutting and measuring for me, ive got the 555L. I was mainly wondering how it worked.

00 Blazer Zr2 - Custom Box, Excelon 859, Clifford G5

91 Explorer - Alpine, Rattler

87 Rx7 - OEM except under the hood

livewire 1096

Member - Posts: 13

Joined: December 19, 2003

Location: United States

Posted: December 24, 2003 at 8:06 PM / IP Logged

blah, blah you will cut wires because the 555l won't work

livewire

Clifford G5 2000 Blazer -- posted image.

auex

Platinum - Posts: 5,041

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Joined: December 23, 2002

Location: Arizona, United States

Posted: December 24, 2003 at 8:12 PM / IP Logged

Passlock sends a specific resistance through the key cylinder when the key is turned.

Certified Security Specialist

Always check info with a digital multimeter.

I promise to be good.

Tell Darwin I sent you.

I've been sick lately, sorry I won't be on much.

blazer2

Member - Posts: 21

Joined: December 23, 2003

Location: United States

Posted: December 24, 2003 at 10:00 PM / IP Logged

livewire 1096 wrote:

blah, blah you will cut wires because the 555l won't work

According to its instructions it does.

00 Blazer Zr2 - Custom Box, Excelon 859, Clifford G5

91 Explorer - Alpine, Rattler

87 Rx7 - OEM except under the hood

livewire 1096

Member - Posts: 13

Joined: December 19, 2003

Location: United States

Posted: December 24, 2003 at 10:25 PM / IP Logged

excuse me, if you don't cut the wire it won't work

livewire

blazer2

Member - Posts: 21

Joined: December 23, 2003

Location: United States

Posted: December 25, 2003 at 12:16 AM / IP Logged

I was referring to installing resistors. Even If I wanted to I wouldnt have to cut, harnesses are available.

00 Blazer Zr2 - Custom Box, Excelon 859, Clifford G5

91 Explorer - Alpine, Rattler

87 Rx7 - OEM except under the hood

sroth140

Silver - Posts: 513

Joined: August 27, 2003

Location: United States

Posted: December 25, 2003 at 2:14 AM / IP Logged

after you hook the 555L up, make sure you start the car with the key and let it run for a few secondws before you remote start it.

;)

auex

Platinum - Posts: 5,041

Joined: December 23, 2002

Location: Arizona, United States

Posted: December 25, 2003 at 9:44 AM / IP Logged

OK, first just to get it out of the way, You must cut the r-code wire to install the 555l or it won't work. The r-code wire must be cut, and there are not harnesses available for this.

Certified Security Specialist

Always check info with a digital multimeter.

I promise to be good.

Tell Darwin I sent you.

I've been sick lately, sorry I won't be on much.

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