 reverse light switch, high resistance and leaks, why? |
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| davesprinkle |
 Feb 5 2009, 01:52 PM
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Senior Member  Group: Members Posts: 720 Joined: 13-October 04 From: Berkeley, CA Member No.: 2,943 Region Association: None 
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OK, I'm now on my third reverse switch, with a consistent problem:
After a few hundred miles, the switch contacts become high-resistance (50 Ohms or so) and the switch leaks tranny fluid, filling up the wiring boot. By the way, the last two switches were brand-new Porsche replacements. I'm running Swepco 201, by the way. Anybody have any suggestions about what might be going on? |
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| ejm |
Feb 6 2009, 05:34 AM
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I can see the light at the end of the tunnel Group: Members Posts: 2,703 Joined: 3-February 03 From: Massachusetts Member No.: 224 Region Association: None |
Maybe the actuating pin is little too long causing internal damage to the switch. If the original was lost someone may have made thier own.
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Posts in this topic
davesprinkle reverse light switch Feb 5 2009, 01:52 PM
GeorgeRud I've never had one go bad on me, so it seems o... Feb 5 2009, 02:13 PM
davesprinkle
I've never had one go bad on me, so it seems ... Feb 6 2009, 12:07 PM Joe Ricard That's what I would guess.
As well as the meta... Feb 6 2009, 06:38 AM Drums66
That's what I would guess.
As well as the met... Feb 6 2009, 03:08 PM Dr Evil Did you ever remove the actuating pin? It may be i... Feb 6 2009, 08:53 AM davesprinkle
Did you ever remove the actuating pin? It may be ... Feb 6 2009, 12:10 PM Dr Evil
Did you ever remove the actuating pin? It may be... Feb 6 2009, 01:31 PM davesprinkle
[quote name='davesprinkle' post='1130912' date='F... Feb 6 2009, 01:35 PM kconway Vent is oposite side of the case top just before t... Feb 6 2009, 12:47 PM Demick I've had the reverse switch leak through the s... Feb 6 2009, 03:49 PM davesprinkle
I've had the reverse switch leak through the ... Feb 6 2009, 06:26 PM ejm
If you remove it make note of where the vent hol... Feb 6 2009, 05:32 PM astronomerdave
Pulled the switch and pin out of a box at the sho... Apr 9 2009, 03:07 AM astronomerdave :bump:
Does anyone know the position of the pin ... Apr 15 2009, 03:43 PM Maltese Falcon I've had 2 new ones go bad, all leaking at the... Feb 7 2009, 04:28 PM davesprinkle
I've had 2 new ones go bad, all leaking at th... Feb 7 2009, 07:40 PM ssstikircr I could just be a bad batch when those were made. ... Feb 7 2009, 05:43 PM kwales Seals,
We don;t need no stinking seals..
Probabl... Feb 7 2009, 05:48 PM Dr Evil Dave, I'll sell you a used one for cheap ;) PM... Feb 7 2009, 08:04 PM charliew I wonder if the same switch is on the type 1 vw tr... Apr 9 2009, 09:19 AM jk76.914 This is VERY timely.
Mine did the same thing. Sa... Apr 19 2009, 09:35 AM davesprinkle
This is VERY timely.
Mine did the same thing. S... Apr 19 2009, 10:23 AM astronomerdave
You should be careful when purchasing a new switc... Apr 19 2009, 01:05 PM perrin1097
OK, I'm now on my third reverse switch, with ... Apr 19 2009, 10:29 AM charliew Ok when things go to hell after you've been me... Apr 19 2009, 01:07 PM astronomerdave
Ok when things go to hell after you've been m... Apr 19 2009, 01:12 PM charliew I'm talking about the amount of shift movement... Apr 19 2009, 01:22 PM Cap'n Krusty
I'm talking about the amount of shift movemen... May 3 2009, 07:38 PM jk76.914 Well I installed my new switch from Pelican last w... May 3 2009, 05:16 PM astronomerdave
I was wondering why my original switch failed, so... May 4 2009, 08:35 AM Dr Evil Thats just plain cool! Well done :) May 3 2009, 06:20 PM davesprinkle Good work on this investigation, jk.
I'm surp... May 3 2009, 06:46 PM jk76.914 The rubber diaphram is in the 33 year old switch. ... May 3 2009, 07:01 PM charliew Why not just put the tranny in reverse with the sw... May 3 2009, 07:25 PM jk76.914
Why not just put the tranny in reverse with the s... May 3 2009, 08:33 PM charliew You are correct in what you post about the more re... May 4 2009, 09:22 AM |
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