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#1
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190e wiper problem
My 1992 190e 2.3 has a problem with the wiper coming on intermittently with the switch in the off position. The first thing I did was replace the combination switch, which proved useless. So I figured the next step is to replace the wiper motor. Is there anything else I should check first before spending the $70 on a used motor? if not, is there a way to fix my current motor?
Further description: The wipers will come on by themselves periodically, and will sometimes turn themselves off in a few seconds, and other times they are on for days at a time, in which case I remove the fuse. This problem occurs all the time, not just when it rains or when I wash my car.... |
#2
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Can't remember the lacation for sure but there is a combo. relay and think its by steering shaft/behind knee bolster? sorry can't say for sure but think someone will pop on with the exact location so don't yank that wiper motor out yet.
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#3
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Also I believe there is a switch that senses when the wiper finishes the cycle to turn it off at that point. If that was broken then I suppose it would just keep running. I think this is usually mounted on the motor. I don't have specific experience with that however. I have noted a lot of problems mentioned on this forum with the wiper combo relay. Might try doing a search.
MP
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1998 C230 330,000 miles (currently dead of second failed EIS, yours will fail too, turning you into the dealer's personal human cash machine) 1988 F150 144,000 miles (leaks all the colors of the rainbow) Previous stars: 1981 Brava 210,000 miles, 1978 128 150,000 miles, 1977 B200 Van 175,000 miles, 1972 Vega (great, if rusty, car), 1972 Celica, 1986.5 Supra |
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