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OT - S10 Blazer Turn Signals/Wiper, Need Help

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Old 10-20-2003, 02:23 PM
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79 Midnight Blue L82
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Default OT - S10 Blazer Turn Signals/Wiper, Need Help

I have an '87 S10 Blazer and nearly everytime we use the turn signals the wipers make a single pass back and forth. This is very annoying especially when the windshield has splattered bugs on it. Have any of you had this problem and does anyone know what I need to do to fix this?

Thanks in advance for any help you can offer.
Old 10-20-2003, 02:30 PM
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stpman
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Default Re: OT - S10 Blazer Turn Signals/Wiper, Need Help (79 Midnight Blue L82)

If I remember right the switch for the wipers is in the column and you might have to dig into the column to fix it.

Steve :steering:
Old 10-20-2003, 02:33 PM
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BigBadRed
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Default Re: OT - S10 Blazer Turn Signals/Wiper, Need Help (stpman)

:lolg: :lolg: :lolg: I had one and it did the exact same thing!!!

Sorry, never got it fixed. Good luck!
Old 10-20-2003, 04:18 PM
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79 Midnight Blue L82
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Default Re: OT - S10 Blazer Turn Signals/Wiper, Need Help (BigBadOrange)

BigBadOrange, You're not the first person to give me that response. Seems to be a common problem with these S10's series. It sure is annoying though.
Old 10-20-2003, 04:54 PM
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72GACRZR
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Default Re: OT - S10 Blazer Turn Signals/Wiper, Need Help (79 Midnight Blue L82)

It sure is annoying though.
Not as annoying as my 97's wipers idea to work if they want to. I guessing it's in the column and related to the ignition switch, since they work fine one time and then the next time they don't. Think goodness for Rain-X.
Old 10-20-2003, 05:03 PM
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79 Midnight Blue L82
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Default Re: OT - S10 Blazer Turn Signals/Wiper, Need Help (72GACRZR)

quote:

"Thank goodness for Rain-X."


Maybe I can Rain-X and the bugs will just slide on off and not get smeared all over my windshield
:lol: :lol: :lol:
Old 10-20-2003, 07:34 PM
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stpman
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Default Re: OT - S10 Blazer Turn Signals/Wiper, Need Help (79 Midnight Blue L82)

according to the Chiltons manual I have for the S10 the steering column must be dis-assmbled to replace the wiper switch.

Steve
Old 10-21-2003, 10:35 AM
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Wrencher
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Default Re: OT - S10 Blazer Turn Signals/Wiper, Need Help (79 Midnight Blue L82)

Had a bunch of these in our fleet and it's the switch. We also changed the actuator arm at the same time. It went out almost as often. Real junk and not cheap!

72GACRZR, yours is about to be recalled for that problem. It's the circuit board mounted on the wiper motor. Some work randomly, others only quit when it rains! Handy, huh? Again, we've change a bunch of them. Here's the list (it is from GMC, but is the same for Chevy):

'94 pickup, Yukon and Suburban
'95 pickup, crewcab, Yukon Suburban and Safari
'96 Sonoma, Jimmy, pickup, crewcab, Yukon, Suburban, and Safari
'97 Sonoma, crewcab, Suburban and Safari

Good luck

Hans
Old 10-21-2003, 01:30 PM
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72GACRZR
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Default Re: OT - S10 Blazer Turn Signals/Wiper, Need Help (Wrencher)

Thanks Wrencher, I will check up on this, cause that is exactly what mine is doing.

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