 Wper motors (more), What powers what? |
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| HalfMoon |
 Jul 4 2014, 11:35 AM
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#1
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Senior Member  Group: Members Posts: 828 Joined: 13-November 12 From: Shenandoah Junction, WV Member No.: 15,144 Region Association: MidAtlantic Region  |
Anyone know which spade powers what?
For instance, 53=powers/switches/grounds? High, low, parked? 53a=powers/switches/grounds? High, low, parked? 53b=powers/switches/grounds? High, low, parked? 31b=powers/switches/grounds? High, low, parked? And I've read that the poles are powered/switched/grounded differently between late and early wiper motors.... See picture. D  |
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| Mike Bellis |
Jul 4 2014, 11:45 AM
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#2
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Resident Electrician Group: Members Posts: 8,346 Joined: 22-June 09 From: Midlothian TX Member No.: 10,496 Region Association: None 
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Red/Black - Hot from fuse
Green/White - Park Black/Blue - Slow Black/Violet - Fast Brown - Ground |
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| HalfMoon |
Jul 4 2014, 12:08 PM
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#3
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Senior Member Group: Members Posts: 828 Joined: 13-November 12 From: Shenandoah Junction, WV Member No.: 15,144 Region Association: MidAtlantic Region |
QUOTE(Mike Bellis @ Jul 4 2014, 01:45 PM)  Red/Black - Hot from fuse Green/White - Park Black/Blue - Slow Black/Violet - Fast Brown - Ground Thanks for that! I'm horribly color blind btw. Soooo, Red/Black - Hot from fuse=53a Green/White - Park=31b Black/Blue - Slow= Black/Violet - Fast= Brown - Ground=where I have a question mark in an arrow In theory I should be able to run a hotwire from the pins that operate the high/low for a test, right? As an aside the pins when tested to ground read 53a=1.900 ohm 53b=.500 ohm 31b=1.100 ohm 53= .340 ohm And I further assume the unit would have to be grounded for a hotwire test (if the test were being done for an un-installed motor)? |
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| Mike Bellis |
Jul 4 2014, 12:11 PM
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#4
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Resident Electrician Group: Members Posts: 8,346 Joined: 22-June 09 From: Midlothian TX Member No.: 10,496 Region Association: None
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QUOTE(HalfMoon @ Jul 4 2014, 11:08 AM) QUOTE(Mike Bellis @ Jul 4 2014, 01:45 PM) Red/Black - Hot from fuse Green/White - Park Black/Blue - Slow Black/Violet - Fast Brown - Ground Thanks for that! I'm horribly color blind btw. Soooo, Red/Black - Hot from fuse=53a Green/White - Park=31b Black/Blue - Slow= 53 Black/Violet - Fast= 53b Brown - Ground=where I have a question mark in an arrow In theory I should be able to run a hotwire from the pins that operate the high/low for a test, right? As an aside the pins when tested to ground read 53a=1.900 ohm 53b=.500 ohm 31b=1.100 ohm 53= .340 ohm And I further assume the unit would have to be grounded for a hotwire test (if the test were being done for an un-installed motor)? I fixed it |
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| Mike Bellis |
Jul 4 2014, 12:14 PM
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#5
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Resident Electrician Group: Members Posts: 8,346 Joined: 22-June 09 From: Midlothian TX Member No.: 10,496 Region Association: None
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Use this diagram. It is shown in the OFF position.
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| HalfMoon |
Jul 4 2014, 01:58 PM
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#6
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Senior Member Group: Members Posts: 828 Joined: 13-November 12 From: Shenandoah Junction, WV Member No.: 15,144 Region Association: MidAtlantic Region |
QUOTE(Mike Bellis @ Jul 4 2014, 02:11 PM) QUOTE(HalfMoon @ Jul 4 2014, 11:08 AM) QUOTE(Mike Bellis @ Jul 4 2014, 01:45 PM) Red/Black - Hot from fuse Green/White - Park Black/Blue - Slow Black/Violet - Fast Brown - Ground Thanks for that! I'm horribly color blind btw. Soooo, Red/Black - Hot from fuse=53a Green/White - Park=31b Black/Blue - Slow= 53 Black/Violet - Fast= 53b Brown - Ground=where I have a question mark in an arrow In theory I should be able to run a hotwire from the pins that operate the high/low for a test, right? As an aside the pins when tested to ground read 53a=1.900 ohm 53b=.500 ohm 31b=1.100 ohm 53= .340 ohm And I further assume the unit would have to be grounded for a hotwire test (if the test were being done for an un-installed motor)? I fixed it Thanks for that! Using the data I tested my spare both high and low work. A lil concerned about 53a only pulling 1.9 ohm on the spare :-( But it ought to work. My current wiper motor is zero ohm at 53a so that ain't gonna flush. Thanks again :-) |
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