Fm2009 alarm in 98 silverado

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Calgarysouth

Member - Posts: 39

Joined: April 19, 2005

Location: Canada

Posted: April 21, 2005 at 6:28 PM / IP Logged

you got passlock II issues

Prophit

Copper - Posts: 79

Joined: March 04, 2004

Location: United States

Posted: April 21, 2005 at 7:05 PM / IP Logged

I have wired the tach in 2 different spots and still the same thing.. Got it at the console and at the coil... Im about to shoot the alarm!

Velocity Motors

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Joined: March 08, 2002

Location: Manitoba, Canada

Posted: April 21, 2005 at 7:16 PM / IP Logged

What bypass module did you use ? If you din't use a bypass module then that is your problem. Use a PLXR or a GMBP for this vehicle.

Jeff

Velocity Custom Home Theater

Mobile Audio/Video Specialist

Morden, Manitoba CANADA

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Calgarysouth

Member - Posts: 39

Joined: April 19, 2005

Location: Canada

Posted: April 21, 2005 at 8:07 PM / IP Logged

that is EXACTLY what passlock will do.....

it's a fuel cut off, so the truck will run for as long as the fuel in the lines will let it...

nava94

Silver - Posts: 296

Joined: February 28, 2004

Location: United States

Posted: April 21, 2005 at 8:28 PM / IP Logged

program the alarm to learn the tach then remote start it again if it fails to start you have the passlock issue. your going to have to buy a bypass module for your truck.

nava94

Silver - Posts: 296

Joined: February 28, 2004

Location: United States

Posted: April 21, 2005 at 8:35 PM / IP Logged

put yor key in the key cylinder and remote start the truck if it starts that means the truck has passlock.if it still does the same thing you need to double check your wires at the ignition cylinder. member your trying to mimic what you do when you start the truck with your key.make sure you did not overlook an acc wire or 1st or 2nd ignition.

Velocity Motors

Moderator - Posts: 12,488

Joined: March 08, 2002

Location: Manitoba, Canada

Posted: April 21, 2005 at 9:12 PM / IP Logged

nava94 wrote:

He already did this as he stated in his 3rd reply on this thread. It's not the tach or the wiring because the unit registers that the vehicle has started and stays running with the key in the ON position.

What bypass module did you use for the Passlock II system ??

Jeff

Velocity Custom Home Theater

Mobile Audio/Video Specialist

Morden, Manitoba CANADA

mo12v

Platinum - Nominee - Posts: 2,748

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Joined: September 30, 2003

Location: Afghanistan

Posted: April 21, 2005 at 9:38 PM / IP Logged

HHMMMM..........his other thread may have something to do with all of it:

Topic: 98 silverado door locks

https://www.the12volt.com/installbay/forum_posts.asp?tid=54364&PN=1

I would want to check the whole install

Constant 12 volts	RED	IGNITION SWITCH HARNESS
Ignition 12 volts	PINK	IGNITION SWITCH HARNESS
Starter	YELLOW	IGNITION SWITCH HARNESS
Dome Light	PURPLE (-)	AT EITHER PIN SWITCH *
Trunk Pin Switch	N/A
Parking Lamp	BROWN (+)	AT HEADLIGHT SWITCH
Power Lock	L BLUE	DRIVER KICK
Power Unlock	WHITE	PANEL **

* PURPLE (-) Dome Light Wire Is Also Located At The Headlamp Switch. ** Without OEM Keyless Entry ........Reversal Rest At Ground Door Lock

With OEM Keyless Entry .....Positive Pulse Door Locks

Accessories
Window Up	D\ D BLUE P\ L BLUE @ MAIN
Window Down	R/ BROWN S/ TAN SWITCH
Ign Key Warn	L GREEN (-)	48 PIN CONN. TO LEFT OF STEERING COL.
Trunk Release	N/A
OEM Horn	BLACK (-)	48 PIN CONN. TO LEFT OF STEERING COL.
Headlights	YELLOW (+)	AT HEADLIGHT SWITCH
OEM Alarm Arm	N/A	NO OEM ALARM PRESENT IN SCHEMATICS
OEM Alarm Disarm	N/A	NO OEM ALARM PRESENT IN SCHEMATICS

Reversal Rest At Ground Power Window Circuit

Remote Start
Tach Signal	WHITE	AT IGNITION COIL *
Ignition #2	WHITE	IGN. SWITCH HARNESS (HEAT/AC)
Ignition #3	ORANGE	IGNITION SW. HARNESS (TRANSMISSION)
Accessory	BROWN	IGNITION SWITCH HARNESS
Neutral Safety	NOT GROUNDING TYPE -	OEM SWITCH OPENS STARTER CIRCUIT
Brake Light	WHITE (+)	AT SWITCH ABOVE BRAKE PEDAL
Reverse Light	L GREEN (+)	AT SWITCH ON TRANSMISSION
Rear Window Defrost	N/A

* Ignition Coil Is Located On Passenger Rear Of Engine. G.M. Passlock II Diagram.

Don't Learn from Others Mistakes

You Might Be the One That Knows.

Prophit

Copper - Posts: 79

Joined: March 04, 2004

Location: United States

Posted: April 22, 2005 at 11:55 AM / IP Logged

Im not using a bypass module. I didnt htink since its a 98 it has passlock. I will look into getting a module. Where should i get a good one at?

Captanham

Silver - Posts: 365

Joined: December 18, 2004

Location: United States

Posted: April 22, 2005 at 12:24 PM / IP Logged

get one at any local shop that sells alarms, they are pretty common you have to use them on almost all late 90's and new vehicles, you can get them for around 20 - 40 bucks, this is definetly the reason it's doing that, i thought someone said you replied and said you already had one

Bad Boys Customs

audio - video - security

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