gpr LED purpose
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Lead Driver
Joined: Sep 2010
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gpr LED purpose
Just installed it, but not sure, its purpose. With key to "on", the W.T.S. light comes on, and so does the LED, but when W.T.S. goes off, the LED still stays lit for atleast 45 seconds. DO i wait til led goes out, to fire truck..........total newb on tis one.
Postmaster
Joined: Jun 2009
Posts: 2,566
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From: Monroe/Ellensburg, WA
The WTS light is just a dummy light. It doesn't show the actual time that the gp's are activated by the gpr. The LED mod will show the actual time that the glow plugs are on. You don't have to wait until the led goes off. The colder it is outside, the longer you should wait.
Senior User
Joined: Oct 2009
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From: Central NJ
This is exactly the reason I installed mine (even though I have a Stancor relay).
Posting Guru
Joined: Sep 2005
Posts: 2,476
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From: Monroe Michigan
The WTS light is just a dummy light. It doesn't show the actual time that the gp's are activated by the gpr. The LED mod will show the actual time that the glow plugs are on. You don't have to wait until the led goes off. The colder it is outside, the longer you should wait.
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Post Fiend
Joined: Dec 2008
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From: Wallingford, CT
Chris is that your truck in your avatar? Cause if it is it sure looks a lot different than the last time I saw it.
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From: Central NJ
Yup, its mine. Did an '07 front end w/ a Xenon (12251) Bumper Cover.
Hotshot
Joined: Jan 2002
Posts: 17,988
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From: La La Land
Why did you install something on your truck without first knowing its purpose?
I just think that's kinda' different thinking.
But that's just me.....
Pop
I just think that's kinda' different thinking.
But that's just me.....
Pop
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Lead Driver
Joined: Sep 2010
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Likes: 50
The reason for the thread, was because, from read'n post/threads about it, i'd assume it had something to do, with waiting for the light to go, then start it, but thru me off, when it was about a minute after the wts light went, that the led finally kicked off.
