Who can solve this???

[Airjer_]

Do you have power to the pump?

Do you hear the fuel pump turning on?

[enook]

Originally Posted by Airjer_

Do you have power to the pump?

Do you hear the fuel pump turning on?

No I do not hear the fuel pump turn on. When the truck would start out of nowhere before I could hear the fuel pump click or something.

WHat are the chances that I was having trouble with the remote start wiring and the fuel pump going at the exact same time though?

[Airjer_]

From page 3

Originally Posted by Airjer_

That pink wire is what supplies one of or the power(s) for the ICM, VCM, and PCM. If there is no power than there will be no spark, no injector pulse, and theoretically the PCM will not be grounding the fuel pump relay. Solve the issue with the wiring first and I am confident the vehicle will run!

[enook]

Originally Posted by Airjer_

From page 3

Ya I read that but I dont exactly know how or what to look for with that pink wire. Is it as simple as following it to see where it goes and to see what it is doing?

I would love to solve the issue with the wiring but I really am in over my head with it becuase I do not know what to be looking for.

[Airjer_]

Do you have power at the ECM 1 fuse with the key on and cranking?

Do you have power at the ECM B fuse at all times?

They grey wire is the power supply for the pump. Do you have power on this wire? it should have power for a couple of seconds when you turn the key on and should have power all the time while cranking.

[enook]

Originally Posted by Airjer_

Do you have power at the ECM 1 fuse with the key on and cranking?

Do you have power at the ECM B fuse at all times?

They grey wire is the power supply for the pump. Do you have power on this wire? it should have power for a couple of seconds when you turn the key on and should have power all the time while cranking.

Are these fuses located where the ignition switch and all the other wiring is? I will go and check the power to these wires now.

[enook]

Originally Posted by Airjer_

Do you have power at the ECM 1 fuse with the key on and cranking?

Do you have power at the ECM B fuse at all times?

They grey wire is the power supply for the pump. Do you have power on this wire? it should have power for a couple of seconds when you turn the key on and should have power all the time while cranking.

I will go and check the power to these wires now.

[Airjer_]

The fuses are usually in the fuse box? The owners manual will tell you exactly where they are. If you do not have the owners manuel a PDF version can be found on the general motors website. click the owners link at the top of the page and follow the directions.

[enook]

Originally Posted by Airjer_

The fuses are usually in the fuse box? The owners manual will tell you exactly where they are. If you do not have the owners manuel a PDF version can be found on the general motors website. click the owners link at the top of the page and follow the directions.

Ya that was a dumb question. I just remember seeing a big fuse close to the ignition switch and thats why i asked....

I have the truck in a shed right now and the guy who is working on it with me will do the tests on the wires tomorrow. I will post results.

[Airjer_]

Geez, I just google earthed where you are! What do people do there?

[enook]

Originally Posted by Airjer_

Geez, I just google earthed where you are! What do people do there?

I teach! LOL

We have two stores, two RCMP officers, and truck drivers to deliver water to houses and take sewage away.

This place is not for everyone!

I am still waiting on guy to call me to go work on the truck. He is a busy guy these days and knows more about testing wires than I do so I need to wait for him to help.

[ponchonutty]

Originally Posted by enook

Just checked the truck. Put the key in, turned it over but NO flashing security light.

I do remember seeing the security light flashing all the time though when the 'old' wires were hooked up. But the truck would not even crank then.

Anyone think that I need a new fuel pump? That's what people here are saying.

Well, when you turn the ignition on, does the security light come on then go out when you start to crank it over?

[enook]

Originally Posted by ponchonutty

Well, when you turn the ignition on, does the security light come on then go out when you start to crank it over?

It goes on briefly when I open the door but then goes out when I shut it.

[ponchonutty]

That's not what I asked. You actually have 2 alarms on there. One for entry and one for ignition. I need to know what it does when you go to crank it over.

[enook]

Originally Posted by ponchonutty

That's not what I asked. You actually have 2 alarms on there. One for entry and one for ignition. I need to know what it does when you go to crank it over.

It does not come on. I didn't see it flash or come on when cranking. I will double check again tomorrow.