Great information. I always thought it was just on when the dash light was on. Thanks

Just used this video today for troubleshooting. Thanks for posting this!

Great video. I assume you are an instructor. I'm sure this has helped many people. Thank You.

Hof can i get the Cirsuite?

Very well illustrated, thank you very much! Helps me understand how my CUCV glow plug system works. Someone has tampered around with it in fact, but knowing now how it works, I would very much like to restore it. Would you have the detailed layout and components of the Glow Plug Module? At least one resistor is fried and the transistor has a puncture in it. Having a detailed plan would help me retore it... hopefully... Great video, thanks again! Jake

I love this video, seeing all the old places in town...

Thank you for this very educational and enlightening video.

This video is fantastic.

Start with Steel Soldiers and read as much as you can about the glow plug system. There is a considerable amount of troubleshooting and repair to be found there. www.steelsoldiers.com/forumdisplay.php?47-CUCV It may take a little time for you to learn how the system works.

my plugs do not cycle with 12v i need help

Unfortunately I will not be able to make it to the GA rally.

Are you going to be at the GA rally?

Nice work - really impressive and working on glow plugs in my CUCV now so thanks, Stan

Great Video!

very interesting video, I'll post it on our CUCV group on Facebook

Thanks for this video... It was a big help, I was not able to find all this info anywhere, and I looked... Thanks again!

This is a representation of the stock GM system.

Is this a upgraded system to the original?

thanks for video. very helpful

why so much people install a manual glow system? is the afterglowing system better for the engine or just protect the plugs from burn out ? thx, very good work! m1009 hamburg

This is awesome.

@antennaclimber Thank you really helpful

The GP relay is located next to the brake master cylinder on the fire wall. There is lots of good troubleshooting info available on the Steel Soldiers web site. Read up on the GP system in the thread on the GP Module Theory of Operation. It's in the CUCV forum.

I have a m1009 and the glow plugs won't work. I have fluked them for power and i don't get any power going to the plugs so I'm trying to figure out where the relay for the glow plugs are located and or the temperature switch so I can tell if is providing power to the plugs.

great simulation.