Wiper switch replacement
Wiper switch replacement
My 1985 Firebird Trans Am needs a replacement windshield wiper / washer switch, as it broke on the inside while trying to replace the lever. I do NOT have a Tilt steering wheel. Can anyone suggest where I can find a replacement for this switch, which controls 2 speed wiper, intermitent wiper, and windshield washer? Have looked everywhere but can't find.
Thanks.
Thanks.
Junior Member
Joined: Jun 2023
Posts: 4
Likes: 2
From: Phoenix, AZ
Car: 1982 Firebird
Engine: 350
Transmission: 4 Speed
Axle/Gears: 323:1
Re: Wiper switch replacement
Looks like RockAuto has it https://www.rockauto.com/en/catalog/...er+switch,4856
It's been about 35 years since I replaced one, however I seem to recall pulling a string in as you pull the old one out and then using the string to pull the new one in. If not, you have to take the column apart.
It's been about 35 years since I replaced one, however I seem to recall pulling a string in as you pull the old one out and then using the string to pull the new one in. If not, you have to take the column apart.
Junior Member


Joined: Jun 2009
Posts: 58
Likes: 11
From: North Central Indiana! GO IRISH
Car: 89 PONTIAC TRANS AM
Engine: 5.0 TPI
Transmission: Stock 4SP 700R4
Axle/Gears: 4TH GEN 3:23
Re: Wiper switch replacement
Looks like RockAuto has it https://www.rockauto.com/en/catalog/...er+switch,4856
It's been about 35 years since I replaced one, however I seem to recall pulling a string in as you pull the old one out and then using the string to pull the new one in. If not, you have to take the column apart.
It's been about 35 years since I replaced one, however I seem to recall pulling a string in as you pull the old one out and then using the string to pull the new one in. If not, you have to take the column apart.
Last edited by scottycamaroz28; Mar 6, 2026 at 03:03 PM. Reason: typo
Joined: Aug 1999
Posts: 5,268
Likes: 466
From: RI
Car: 1984 Camaro Berlinetta
Engine: LT1
Transmission: T56 6-speed
Axle/Gears: 4.11 LS1 Rear End
Re: Wiper switch replacement
which controls 2 speed wiper, intermitent wiper,
https://www.classicindustries.com/product/sw789.html

Joined: Nov 2002
Posts: 6,652
Likes: 407
From: Oyth
Car: 89RS vert
Engine: Erod
Transmission: 4L65e
Axle/Gears: BW, 3.27
Re: Wiper switch replacement
Looks like RockAuto has it https://www.rockauto.com/en/catalog/...er+switch,4856
It's been about 35 years since I replaced one, however I seem to recall pulling a string in as you pull the old one out and then using the string to pull the new one in. If not, you have to take the column apart.
It's been about 35 years since I replaced one, however I seem to recall pulling a string in as you pull the old one out and then using the string to pull the new one in. If not, you have to take the column apart.
Joined: Aug 1999
Posts: 5,268
Likes: 466
From: RI
Car: 1984 Camaro Berlinetta
Engine: LT1
Transmission: T56 6-speed
Axle/Gears: 4.11 LS1 Rear End
Re: Wiper switch replacement
I think it's the actual switch inside the column,..... If that's the case than :
@Rickpr49 : Be Sure to look at your current Blinker Switch plug at the base of the column so that it's a match for the replacement that you buy, Also be sure to check the colors of the wires attached to it as well. I know that changed over the years and were pretty dependent on the options that were supported.


@Rickpr49 : Be Sure to look at your current Blinker Switch plug at the base of the column so that it's a match for the replacement that you buy, Also be sure to check the colors of the wires attached to it as well. I know that changed over the years and were pretty dependent on the options that were supported.


Joined: Aug 1999
Posts: 5,268
Likes: 466
From: RI
Car: 1984 Camaro Berlinetta
Engine: LT1
Transmission: T56 6-speed
Axle/Gears: 4.11 LS1 Rear End
Re: Wiper switch replacement
I think it's the actual switch inside the column,..... If that's the case than :
@Rickpr49 : Be Sure to look at your current Blinker Switch plug at the base of the column & the colors of the wires attached to it so that it's a match for the replacement that you buy. I know that changed over the years and were pretty dependent on the options that were supported.


I think the compatibility =
82-83 ( probably 1 for standard wipers and 1 for Delay )
84-89 ( probably 1 for standard wipers and 1 for Delay )
90-92 ( probably 1 for standard wipers and 1 for Delay )
Digital Firebird ( think this was only Delay )
Berlinetta
@Rickpr49 : Be Sure to look at your current Blinker Switch plug at the base of the column & the colors of the wires attached to it so that it's a match for the replacement that you buy. I know that changed over the years and were pretty dependent on the options that were supported.


I think the compatibility =
82-83 ( probably 1 for standard wipers and 1 for Delay )
84-89 ( probably 1 for standard wipers and 1 for Delay )
90-92 ( probably 1 for standard wipers and 1 for Delay )
Digital Firebird ( think this was only Delay )
Berlinetta
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Re: Wiper switch replacement
Looks like RockAuto has it https://www.rockauto.com/en/catalog/...er+switch,4856
It's been about 35 years since I replaced one, however I seem to recall pulling a string in as you pull the old one out and then using the string to pull the new one in. If not, you have to take the column apart.
It's been about 35 years since I replaced one, however I seem to recall pulling a string in as you pull the old one out and then using the string to pull the new one in. If not, you have to take the column apart.
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