[january118]

hi..i am new to the forum...i have a 2007 toyota tundra sr5 5.7l 4dr 4x4 crew max (which i absolutely adore!). somehow, my lights stopped flashing when i lock or unlock my truck...i have absolutely no idea if i did this or ?? but i'd like to know how to make them flash again. i searched thru the forum and didn't see this addressed, so i thought i'd go ahead and ask my first question..(by the way, i have been reading the entries in this forum for the year i've had my truck and i find it very helpful and like the fact that you can ask any question -- no matter how simple -- without feeling stupid)...thanks in advance and i hope somebody out there can help me figure this out!

 

[steve9271]

This may seem odd, but are all of the doors locking/unlocking when you press the key fob? On my Corolla one of the doors won't lock all of the time and when it doesn't the lights won't flash.

 

[bodrew]

Try doing a battery disconnect reset. If it doesn'twork, you need to go to your dealer.

 

[Mannyjb90]

Look on AllData, there is a procedure to set vehicle behavior for Lock/unlock. I think you can find it in the body/lighting section, I'm not entirely certain and can't access it to figure it out for the time being.