RWD - 940GLE High Idle--HELP, run out of ideas!
                    

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940GLE High Idle--HELP, run out of ideas! 900 1991

The GLE is a 16v, correct?
My 16v has a high idle, not exactly 1600, but high, and is definately running rich.
So our problems may be different.
If you have a scope you can check the signal to the idle motor. As I remember it's +12 on the center terminal and square waves on the 2 outer ones.
Using a scope like this provides really fast diagnosis.

O scopes are pretty cheap these days as portables with LCD screens.
I don't have one but am thinking about it (still have the old CRT Tektronix).
--
84 242Ti IPD bars&springs, 89 745 16v M46 IPD bars, 89 744 16v M46 IPD bars, 90 745 AW70, 91 245SE AW70 IPD bars, 93 245 CLassic M47




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940GLE High Idle--HELP, run out of ideas! [900][1991]
posted by  sevenofnine  on Wed Jul 1 23:58 CST 2009 >


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