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Ross:
It is controlled by the AAM, and I'm not sure it's adjustable at all, through the AAM or otherwise.
The function description for the system says:
"To wipe the windshield dry, the motor continues to operate after the switch has been released until the AAM detects three operations of the cam operated switch".
I know it runs through 4 times.
I think it see's the 3 operations, then more or less tells itself "OK, after the 3rd time, I'll park the wipers. Not AT the 3rd time. AT the 3rd time it shuts the system down, but the motor is still provided current until it reaches the park position again.
That's all the farther I have gotten with the question. If opportunity presents itself that I can look through an AAM for a version coding that can be changed to alter the number of sweeps, I'll look.
Gilly
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