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70 AMX wiper motor switch

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madams View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote madams Quote  Post ReplyReply Direct Link To This Post Topic: 70 AMX wiper motor switch
    Posted: Jul/18/2022 at 5:04pm
I have made a working switch from 2 broken ones for 68-69 AMX/Jav.  The shaft was locked-up/broken on one and I don't recall the details, but there was some kind of cam-like affair in the section of the rotation to turn it off that was broken in the other.  Looks a little sketchy as you have to carefully bend the housing out/back-in to hold it together.  Just keeping it for a spare, but have fully tested it with a motor and it seems to work fine.
68 AMX 390 4SP
67 RS Camaro 327 Auto
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Post Options Post Options   Thanks (0) Thanks(0)   Quote george w Quote  Post ReplyReply Direct Link To This Post Posted: Jul/18/2022 at 12:24pm
The upshot of all this is to NOT throw away a bad switch. It; most likely can be repaired. Just as an FYI, 1967, 68 and, possibly 69, big body cars: Rebel, Ambassador, Marlin with electric wipers also used an electrically identical switch. I would assume parts can be swapped around between the various versions to repair a faulty switch.
Long time AMC fan. Ambassador 343, AMX 390, Hornet 360, Spirit 304 and Javelin 390. All but javelin bought new.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JGRANTAMX Quote  Post ReplyReply Direct Link To This Post Posted: Jul/10/2022 at 4:14am
 In 2016 I paid $125 I will sell it for that plus actual shipping.

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Post Options Post Options   Thanks (0) Thanks(0)   Quote BDCVG Quote  Post ReplyReply Direct Link To This Post Posted: Jul/09/2022 at 10:22pm
What price for the switch?
1970 AMX 390 5 spd full Control Freaks front and rear suspension
2014 E63 AMG-S wagon
1965 Austin-Healey 3000 MK III              
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JGRANTAMX Quote  Post ReplyReply Direct Link To This Post Posted: Jul/08/2022 at 7:31am
 I have a good used 72 Hornet/Gremlin? switch available that's been tested if anyone needs it I bought from a member here a few years ago.

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Post Options Post Options   Thanks (0) Thanks(0)   Quote ramblinrev Quote  Post ReplyReply Direct Link To This Post Posted: Jul/08/2022 at 7:09am
Nice work and good information!

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62 American Convertible (still worth the $50 I spent in 1973!) AMCRC #513, AMO #384
70 AMX 360 4-speed (since 1981)
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Post Options Post Options   Thanks (0) Thanks(0)   Quote hassyfoto Quote  Post ReplyReply Direct Link To This Post Posted: Jul/08/2022 at 6:52am
Several years ago, I stumbled upon these two switches at a local AMC cruise. I was not 100% sure of the 1970 switch but took a chance and purchased both. (Not cheap)
The 1970 Switch has been used as a guide for modifications to the 1972 Hornet switch. 
Obviously, the stem housing is different (flat side) but the stem housing and threads are exactly the same length as the 1970 switch. The center stem is longer which is the only issue. 
I measured the stem length and cut the Hornet switch to length of a 70 Javelin. It took a few hours, but I used a flat file to create the flat side in the stem and to create the large notch. I used a modeler file (1/4 wide & 3 inches long) to create the small notch. I had to keep test fitting the wiper knob until everything fit. 
The two switches in the photos are the last switches I have sitting around. 
 





Because the 1970 Switch is so difficult to find, using the Hornet switch made since at the time. 
There are alternatives if you have the switch. There are vendors that can repair a switch. I am aware of several friends that had worked performed on non-AMC switches for rebuild and proper operation. 


Edited by hassyfoto - Jul/08/2022 at 1:46pm
Murphy's Law:
Any given mechanical job you decide to solve alone will imminently require a third hand, at its most critical moment

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Post Options Post Options   Thanks (0) Thanks(0)   Quote 71SC360 Quote  Post ReplyReply Direct Link To This Post Posted: Mar/31/2015 at 7:58pm
Ok... Here's the differences. This is to dispel any rumors. First, let me say that for all practical purposes all of these switches work the same and have the same connections. With a little work, you can use different year switches for any year car.

This first pic is an overall pic. Starting left to right is an original 70 AMX or Javelin switch. It is short, like a Hornet switch but the stem is shorter than a Hornet switch. The second switch is an original 68/69 AMX or Javelin switch. It is longer than the other switches. Third up is a 70/71 Hornet switch. It is the same length as the 70 switch but the stem is longer so it would have to be cut down to be used on an AMX or Javelin. Last up is a 72 Hornet switch. Although it is very similar to the other switches, it can be easily identified by the stem tube's flat sides. Sorry about the condition of this switch. I had it apart for repairs.





70 AMX or Javelin switch... Part # 355 3761





68/69 AMX or Javelin switch... Part # 360 1621




70/71 Hornet switch..... Part # 361 5829




72 Hornet switch... Part # 365 7636

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Post Options Post Options   Thanks (0) Thanks(0)   Quote 71SC360 Quote  Post ReplyReply Direct Link To This Post Posted: Mar/31/2015 at 7:26pm
70 uses the shorter shaft switch. The 68-69 switch is a bear to find, the 70's have become like hens teeth.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote 1970390amx Quote  Post ReplyReply Direct Link To This Post Posted: Mar/31/2015 at 7:06pm
not sure it is correct but one is listed on e bay. 185$  If you have one that does not work it may be able to be fixed.
1970 390 4speed Bittersweet shadow mask AMX
1970 Amx missing most everything, or in a box
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