Question about 2003 Hummer H2

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Ignition switch i have 06 colorado with al-1830-edpb alarm system. someone tried to steal my truck and now i have no keyed ignition switch all the way to the wire harness that all was removed. now im down to nothing but wires and a universal ignition switch from autozone. the new switch has only battery, accessory, ignition, and starter. but i know i have 5 wires from original switch. what wires go where and 5th wire? Im so lost....

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Why not look for a used column with all the wiring harnesses and switches?

Posted on Jul 22, 2013

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I have a 2001 Bmw 740i and I just replaced the battery and now the car will turn over but won't start and the alarm randomly goes off


It thinks you are stealing it!

You have fallen foul of the anti-theft system!

Number one tip, maintain power when changing batteries with a couple of lengths of wire or jump leads.

Disconnect the battery for 2 hours. Put your key in the ignition, but not on. Reconnect the battery. The ECU will pair the chip in the key and the chip in the ignition lock. The ECU will then release power to the ignition system.

At present the ECU thinks you are trying to steal the car with a key that just happens to fit the lock. Clever stuff eh? Let me know how you get on by clicking COMMENT under my post.

It must be 2 hours to dissipate all power in the car held by electronics.
Posted on Jan 10, 2017

Jan 10, 2017 | BMW 740i Cars & Trucks

2 Answers

I have a 2000 blazer Lt . the alarm went off out


Although I don't have a alarm in my blazer I would try disconnecting my battery for about fifteen minutes to reset my computer, it could be the computer thinks someone is trying to steal it.

Oct 04, 2014 | 2000 Chevrolet Blazer

1 Answer

How do i. Install an alarm on my bmw 1995 325i


The stock alarm systems on the e36's were wired all the way into the transponder key system. Best solution is probablly to go aftermarket. I have a 95 with an alarm and it isn't the greatest most bmw alarms up til 2000 or later you could break a window and it wouldn't go off. It was just in case someone tried to open the door. Go aftermarket and they are usually much easier to setup. Most wire right to the battery for power or you can steal power from something else. Good luck

Jul 13, 2014 | Cars & Trucks

1 Answer

How to bypass a sensor key for mercedes benz for the engine to start


You would have to disconnect the alarm system, if you were to bypass the key. The alarm system has to get info from the key to prevent someone from hot wiring the car and stealing it.

May 16, 2014 | 2005 Mercedes-Benz Mercedes Benz E320 Cdi

2 Answers

If i replace the ignition switch with new key will it start right up


Yes,it should work once you install the new switch unless they tore up the wiring.

Mar 20, 2013 | 2006 Mazda 6

2 Answers

I have a 1997 dodge caravan it would not start all lights come on the alarm system was messed up we took it out but still nothing


probably a break in your starter wire or coil wire from the shut down off alarm join them together

Jan 12, 2013 | Dodge Caravan Cars & Trucks

2 Answers

The security system on 2000 Saturn SL2 will not let me start my car how do i fix it


TURN IGNITION KEY TO ON POSITION FOR TEN MINUTES UNTIL SECURITY LIGHT DISAPPEAR,THEN TURN OFF IGNITION SWITCH FOR 5 SECONDS THEN START THE ENGINE.

Mar 26, 2011 | Saturn SL2 Cars & Trucks

1 Answer

I have a 1996 chevy cavalier z24 manual transmission. My car cranks but wont turn on. I changed the ignition Switch with a new key. The Anti theft alarm stays on. i cut the alarm off because the horn is...


Check timing belt. Remove the oil filler cap and look at the rocker arm. If you get someone to turn the engine while you watch and you see no movement... it's a broken belt. If you see movement, perhaps the belt has slipped. Replace belt and re time.

ash

Sep 24, 2010 | 1996 Chevrolet Cavalier

1 Answer

STARTING


check starter for power on main battery wire and on smaller wire from ignition switch while someone turns the key if your getting power on both wires it's the starter if you want you can also tap on the starter and starter solenoid while the key is being turned and see if it starts but it does sound like starter to me if your not getting power to the starter on the small wire make sure your alarm isn't interfering and check ignition switch

Nov 04, 2009 | 1997 Mitsubishi 3000GT

1 Answer

Alarm problem


The alarm system 'thinks' someone was trying to steal the car. You will have to reset it.
Try this;
remove key from ignition.
lock and open the car door with the key as normal.
or disconnect/wait a while/reconnect the battery
or you may have to contact the alarm manufacturer.

Apr 10, 2009 | 1990 Nissan Maxima

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