1998 GMC Jimmy "security start" Questions

Ad

...start, Security Light Flashing For some reason the car wont start. Security Light is flashing.. Have checked battery.. still won't start I think its something to do with the immobilizer? The security ...

Ad

...start the security need to be bypassed how do i do it I experienced this problem, intermittant failure to start. This procedure must be done with the truck RUNNING. Remove the cover off of your ...

Ad

...security system disengages the fuel pump if the engine doesn't start on the first try, causing me to wait 10 minutes until it resets. What can I do to prevent the security system from doing this? ...

start I had the security system reset but problem still exists intermittently replace the ignition lock cylinder, that should cure the problem, but u will need to have the VATS module re-programmed to

...security in order to start the truck, almost 4 days down and losing money by not working and cabs cost a little too much...? all your help much appreciated. Jenn hi by the sounds of it the imobiliser ...

2001gmc jimmy starts and stalls security light stays on The security light has one job, it warns you that there is a "break" or "miscommunication" in your antitheft system. This is why the Jimmy keeps

Question about GMC Jimmy

1 Answer

security light keeps coming on every time i go to start it the security light comes on and wil not start. Here is a link that might help you out. http://vatspasslockpasskeysecurityhelp.yolasite.com/

security light flashes 2000 jimmy wont start what can I do security light flashes but wont start take the negative cable off of the battery and see if the computer will reset itself.

...security light is on and the truck will not start. I changed the fuel pump and filter. Now the battery is dead. The sercurity light keeps flashing and will not turn off. you need to find out what ...

security light flashes & I can't start my engine! I'm the owner & am using the original ignition key! How many miles on the vehicle ? Thing's wear out , thousands of times of put the key in an turning

Not finding what you are looking for?
1998 GMC Jimmy Logo

1,590 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

2000 GMC Jimmy
2000 GMC Jimmy

1,363 Questions

1997 GMC Jimmy
1997 GMC Jimmy

1,123 Questions

1999 GMC Jimmy
1999 GMC Jimmy

1,104 Questions

2001 GMC Jimmy
2001 GMC Jimmy

838 Questions

1996 GMC Jimmy
1996 GMC Jimmy

768 Questions

Top GMC Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

john h

Level 3 Expert

29494 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...