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Tim's Auto Repair
Tim's Auto Repair, Mechanic
Category: Car
Satisfied Customers: 15580
Experience:  Have owned a repair shop for 25 yrs.
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hummer H3: truck cranks but wont start. is there a reset button

This answer was rated:

truck cranks but won't start. is there a reset button we can play to help crank the ignition

tims auto repair :

hi

tims auto repair :

does the starter turn the engine?

Customer:

Yes

tims auto repair :

ok

tims auto repair :

tell me how and when the no start problem begin

Customer:

We bought truck yesterday, started last night.

tims auto repair :

did the engine die while running?

tims auto repair :

or..did it not restart after you turned it off?

Customer:

No sir.

Customer:

Did not restart after turning it off

tims auto repair :

ok

tims auto repair :

when you first turn the key on...

tims auto repair :

do you hear the fuel pump in the tank

tims auto repair :

it should come on for 2 seconds..then go off

Customer:

We are checking now one sec please

tims auto repair :

ok

tims auto repair :

you may need to remove the fuel cap and listen while your help turns the key on

Customer:

Yes sir i think we heard it

tims auto repair :

ok

tims auto repair :

tell me,,does the security light stay on with the key on?

Customer:

Yes sir

tims auto repair :

does.it never go off?

tims auto repair :

it should go off after a few seconds

Customer:

We have ignition on and doors open. It hasnt wrnt off yet.

tims auto repair :

ok

Customer:

Doors still open ignition off now

tims auto repair :

ok

tims auto repair :

so the secuity light stays on all the time the ignition is on?

Customer:

the doors are closed but the security light is still on and ignition is off

tims auto repair :

ok

tims auto repair :

lets try something

tims auto repair :

this will take about 30 minutes

Customer:

Ok cool

tims auto repair :

30 MINUTE LEARN PROCEDURE
1. Turn ON the ignition, with the engine OFF.
2. Attempt to start the engine, then release the key to ON (vehicle will not start).
3. Observe the SECURITY telltale, [this is your security light]after approximately 10 minutes the telltale will turn OFF.
4. Turn OFF the ignition, and wait 5 seconds.
5. Repeat steps 1 through 4 two more times for a total of 3 cycles/30 minutes (the vehicle is now ready to relearn the Passlock(TM) Sensor Data Code and/or passwords on the next ignition switch transition from OFF to CRANK).

IMPORTANT: The vehicle learns the Passlock(TM) Sensor Data Code and/or password XXXXX the next ignition switch transition from OFF to CRANK. You must turn the ignition OFF before attempting to start the vehicle.

6. Start the engine. The vehicle has now learned the Passlock(TM) Sensor Data Code and/or password.
7. With a scan tool, clear any DTCs if needed. History DTCs will self clear after 100 ignition cycles.

tims auto repair :



Please RATE my answer by clicking the RATINGS button so I can get credit for my work,, the [BAD SERVICE] and [POOR SERVICE] rating does not give me credit].i don't receive commission if you give a less than 3 star/smiley rating ..I'm not always going to be giving you good news, so please don't let this stand in the way of you accepting my answer. .it does not cost you more money and we will still be able to communicate, ,.please understand, i can not see, hear or touch the vehicle and only know what you tell me. Bonuses and positive feedback are appreciated.. if you are not satisfied with my answer, please do not leave bad feed back ,i will gladly opt out and let another expert handle the question. .if i have sent any diagrams, ,please print them. .sometimes you may need to right click the image [,then save picture as]to save it to your computer so you can open it with your picture program...PLEASE ASK IF YOU NEED MORE HELP

Customer:

Trying now give me a few minutes

tims auto repair :

it will take more than 30min

tims auto repair :

if i dont answer right away

tims auto repair :

i will as soon as im back on line

Customer:

K ;)

Customer:

Secutity light just went off. Turn key to off now

tims auto repair :

yes

tims auto repair :

then start and let off again

tims auto repair :

you need to do this 3 times

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