Ok guys 2007 LBZ 74,000 miles went to drive the truck today gauge lit up but gauges were dead and wouldn't even try and crank .... Turned key on off on off and finally got the gauges to sweep and started right up... Drove 5 miles perfectly fine then out of no where I get the truck with lock light on dash (anti theft light?) check engine light , service abs, service 4wd , and the truck put itself in neutral and died I coasted to a stop and tried to start and when you turn the key it'll only crank for 1 second pause a second crank then crank again for a second all this without me letting off the key... I got a snap on modus and tried pulling codes as my edge insight couldn't find any .... Snap on couldn't pull any either... Disconnected the batteries waited a half hr connected them and it started up right away wtf I'm getting tired of this trucks electrical problems... Cruise has worked when it wants since day one!
Any suggestions? Batteries are 1.5 years old... Ecm connections are tight... Ground under driver door is tight... And I grounded out the tcm just to rule it out
Any suggestions? Batteries are 1.5 years old... Ecm connections are tight... Ground under driver door is tight... And I grounded out the tcm just to rule it out