2003 Blazer has 130 miles 4x4, after changing the battery the car won't start but all gauges and light are working, I took it to a dealer they just want too much money, what I know the car system needs to be reset, I researched on line and they said put the key in the ignition and turn it on for 5 minutes then turn it off and leave it for 5 minutes I did that so many times but won't work, so I rand a wire from the starter to the ignition and the car now starts but even if I put the gear on D R 1 2 or 3 the car will still starts, now the Q is here I wanna know where is that dives located the one makes the car NOT starting on D or R? or do u know how to reset the system so I don't have to deal with all this? any idea might help u never know!! PLEASE DON'T TELL ME TAKE IT TO A MECHANIC OR DEALER is BETTER!! CUZ I KNOW THAT IS BETTER BUT I DON'T HAVE MONEY TO FIX IT. THANK YOUMy car starts even on 1 2 3 D and R do u know about cars?.....seriously??? ....
but anyway to answer ur question use google to look up the security system reset procedure for ur exact model.......on most GMs those years it is 20 minute reset .....which means trun key to run then off then using a stopwatch wait exactly 20 min and turn key back to run position then off then it should start..... which is a pain to get exactly right sometime and also why dealer charges more for these vehicles as compared to older models that were 5 min or key in door resets......
as for ur other question the neutral safety switch is located on the transmission......and u won't b able to wire ur ignition up with out some other stuff to work with a jump wire since ur by-passing whole system......
** also usually when security system is activated even if u jump it like u have the alternator won't charge so ur running on battery only so u are going to have battery issues really quick in most cases....its all part of the anti-theft system.......My car starts even on 1 2 3 D and R do u know about cars?This isn't clear...%26quot;after changing the battery the car won't start but all gauges and light are working, I took it to a dealer%26quot;. How did you get it to the dealer?My car starts even on 1 2 3 D and R do u know about cars?So you have changed the battery? But it keeps going flat?My car starts even on 1 2 3 D and R do u know about cars?gm has security system celled passlock 2 on your car you have to cycle the key every 10 min not 5 and it is just your park nuetral saftey swith that is going bad is to why it starting in all the gears you usually have to cycle the key 3 times until the security light goes off
