Glow plug operation

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Jan 16, 2007 | 10:50 AM

badger2196

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Joined: Mar 2005

Posts: 173

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From: Larkspur, CO

Glow plug operation

Basic question - when the WTS light goes off but the ignition is still on, are the glow plugs still on at that point or do I need to cycle the ignition key to get the WTS light (and the glow plugs) back on?

Jan 16, 2007 | 10:56 AM

wlihntr

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Joined: Jan 2004

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From: colorado

the glow pugs stay on for up to a few minutes after the WTS light goes off, depending on how cold it is. so no you do not need to re-cycle them

Jan 16, 2007 | 10:18 PM

jtharvey

Lead Driver

Joined: Oct 2004

Posts: 7,413

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From: Columbia, MO

Correct. The GP's will stay on for up to 2 minutes after turning the key. The WTS light is no indication of GP's going on or off. When it's really cold out, I usually just wait 30 seconds or so before cranking. If you think about it, cycling the key actually gives the air in the cylinders a few seconds to cool off before the GPs come back on.

Jan 16, 2007 | 11:37 PM

kbeefy

Cargo Master

Joined: Aug 2003

Posts: 2,332

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From: Eastern Washington

I always turn on the key and go check the mail, scrape the windows, shovel some snow or something, give those things a good 30 seconds or better to cook.

Jan 16, 2007 | 11:56 PM

Tenn01PSD350

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Joined: Feb 2006

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From: Middle Tennessee

Quote:

Originally Posted by kbeefy

I always turn on the key and go check the mail, scrape the windows, shovel some snow or something, give those things a good 30 seconds or better to cook.

Check the mail??? What time does that run there? How much snow can you shovel in 30secs? Sorry, couldn't resist. Just funning.

Jan 17, 2007 | 12:09 AM

ballbandit

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Joined: Apr 2006

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From: grorgetown,in

I was thinking the same thing you are one fast person to do all of that in 30 secs. hahahahahaha! Just messing with you. It's all about having fun on here.