hummer shut off on wife onroad

[dej1001]

What happens when you turn the key on? Does the ignition and accessory stuff power up like the radio and A/C or not?

[blindzebra]

Take out your owners manual. You don't even need onstar if your service is expired. Your truck came with 5 years of Hummer roadside assistance. The numbers in the manual. They will tow you to the nearest dealership for free.

[Badace]

I say Fuel pump went out or clogged up. Happens sometimes when it gets low like that. Pretty $$ to fix if you are out of warranty. Go buy one, and then look under the carpet in the back above the gas tank. If so, pop it off and get to work.

[HUMTECH]

Does the engine crank, if not check the crank fuse. Have you had an ignition switch replaced in the past, if you have sometimes the connector at the switch is broken and backs out. remove the plastic steering column cover(lower half) check the connector. While your there you can check for power on i think the pink wire with the key in the run position. Have someone attempt to crank the engine and see if the starter relay in the underhood fuse block clicks, if not your not getting power to the relay or the relay can be bad

[hummerondablank]

Originally Posted by HUMTECH

Does the engine crank, if not check the crank fuse. Have you had an ignition switch replaced in the past, if you have sometimes the connector at the switch is broken and backs out. remove the plastic steering column cover(lower half) check the connector. While your there you can check for power on i think the pink wire with the key in the run position. Have someone attempt to crank the engine and see if the starter relay in the underhood fuse block clicks, if not your not getting power to the relay or the relay can be bad

thanks I wil try that in the morn I have a frind that just came down from Novi micihigan and he worked at Novi Hummer for a while He told me to get all the info from you guys and print it out and he will read and scan over everything.
and try to fix it. also no crank when I try to turn the key........but all power is on.

[hummerondablank]

Originally Posted by HUMTECH

Does the engine crank, if not check the crank fuse. Have you had an ignition switch replaced in the past, if you have sometimes the connector at the switch is broken and backs out. remove the plastic steering column cover(lower half) check the connector. While your there you can check for power on i think the pink wire with the key in the run position. Have someone attempt to crank the engine and see if the starter relay in the underhood fuse block clicks, if not your not getting power to the relay or the relay can be bad

Can you tell me how do I take the streering wheel off so I can chang out the casing for the egnition switch.....and do I need a special tool to enter the small pin holes on both sides.

[hummerondablank]

I need help I need information or a diagram on how to disasemble the streering wheel on a 2003 h2 hummer.

[H2R]

How come my truck wont shutoff on my wife??

[hummerondablank]

Pass lock code is flashing how do I turn it off.

[pdsq99f4]

List what all you have done so far. Did it have a passlock light before you started messing with it?.

[hummerondablank]

Thxs for all the Information guys! I was told it may be the egnition switch I will look at my options 1st because I live 58 miles from the nearest dealer.

If I turn the key over I get nothing but all powers is on and I think its not getting power from the egnition switch to the starter.........I was late on my payment my wife and I are Realtors and we were dry on closings for a while and now we think the creditors could have shut us down but we have 2 closing on monday I will pay the bill and after that I will determine then whats next.

[HUMTECH]

You can pull the starter relay out and with the key on use a jumper wire to engage the starter across terminals 87 and 30 if i remember correctly, if it cranks the problem is somewhere between the ign switch and the underhood fuse block

[hummerondablank]

Originally Posted by HUMTECH

You can pull the starter relay out and with the key on use a jumper wire to engage the starter across terminals 87 and 30 if i remember correctly, if it cranks the problem is somewhere between the ign switch and the underhood fuse block

OK I will try the Jumper wire if this does not work! I guess I have to keep checking for problems.

[hummerondablank]

Originally Posted by HUMTECH

You can pull the starter relay out and with the key on use a jumper wire to engage the starter across terminals 87 and 30 if i remember correctly, if it cranks the problem is somewhere between the ign switch and the underhood fuse block

OK I will try the Jumper wire if this does not work! I guess I have to keep checking for problems.

[HUMTECH]

Heres the starting schematic for ya

[hummerondablank]

H-Tech thats Awsome...........I will look at this and print it out....this is great thank you so so so much.