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puddle pirate
Samba Member
Joined: October 29, 2008
Posts: 390
Location: Powhatan, VA
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 Posted: Wed Aug 06, 2014 4:21 pm Post subject: Who needs reverse lights anyway.....I do, I do! |
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I have power to the reverse switch on my 73 Super. No lights. No power out of the switch while in reverse. If I take the switch out, it works when I manually push the button. I have tried several switches to no avail. I have tried to move my shifter hoping it was a short throw problem. Next it will be to put the stock shifter back in and see if that helps. I have not looked at the shift link to see if it is worn.
Any ideas? Has anyone had this problem.
I am going to be pulling the engine to replace it soon and I will pull the trans also and clean and paint it and install new mounts.
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John
73 Super Beetle
87 Jeep Wrangler
99 Jeep Grand Cherokee |
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gt1953
Samba Member
Joined: May 08, 2002
Posts: 13959
Location: White Mountains Arizona
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| Posted: Wed Aug 06, 2014 5:31 pm Post subject: |
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Check the associated fuse in the engine compartment. Is it blown, Yes No.
Do you have 12 v to the fuse Yes No.
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Volkswagen: We tune what we drive.
Numbers Matching VW's are getting harder to find. Source out the most Stock vehicle and keep that way. You will be glad you did.
72 type 1
72 Squareback
({59 Euro bug, 62, 63, 67, 68, 69, 73 type ones 68 & 69 type two, 68 Ghia all sold}) |
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scrivyscriv
Samba Electrician
Joined: October 04, 2011
Posts: 3359
Location: Memphis
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| Posted: Wed Aug 06, 2014 5:35 pm Post subject: |
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There are two switches on a '73 transmission... make sure you have the right switch. One has something to do with emissions and is on the left side, and the other one is reverse, on the right side towards the nose cone.
How are you checking power? Voltmeter?
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Robert in Memphis
Dünkelgrügen 1967 Java Green bug thread
Engine rebuild thread
If you're ever in the Memphis area, you are welcome to stop by for advice and help. |
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puddle pirate
Samba Member
Joined: October 29, 2008
Posts: 390
Location: Powhatan, VA
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| Posted: Wed Aug 06, 2014 6:25 pm Post subject: |
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Power into switch on passenger side of transmission. 12 volts. If I take out the switch then push the switch in by hand it works. I have tried it with several switches and it works out of the vehicle every time. It seems as if something in the transmission is broken or it is not pushing far enough for it to activate the switch. Is this something that is an easy fix when I take out the trans or is it going to be a big task. I guess I have to take the nose cone off the trans and take a look. Unless someone has another option.
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John
73 Super Beetle
87 Jeep Wrangler
99 Jeep Grand Cherokee |
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Joel
Samba Member
Joined: September 04, 2006
Posts: 11099
Location: NSW Australia
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| Posted: Wed Aug 06, 2014 8:31 pm Post subject: |
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It sounds like there may be an issue with the reverse gear selector fork not being able to reach the switch either through excessive wear or being broken/damaged.
| scrivyscriv wrote: |
| There are two switches on a '73 transmission... make sure you have the right switch. One has something to do with emissions and is on the left side, and the other one is reverse, |
the second one is a neutral position switch, nothing to do with emissions just part of the safety interlock.
it sets the buzzer and warning light off if you put the car in gear without the seat belt buckled.
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Quick little bug, you got a Porsche motor in that?
1974 Germanlook 1303 2.5 Suba-Beetle |
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scrivyscriv
Samba Electrician
Joined: October 04, 2011
Posts: 3359
Location: Memphis
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| Posted: Wed Aug 06, 2014 8:39 pm Post subject: |
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Thought it was the switch for the canister purge solenoid.. Oops
Wondered why it had continuity OUT of gear... 
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Robert in Memphis
Dünkelgrügen 1967 Java Green bug thread
Engine rebuild thread
If you're ever in the Memphis area, you are welcome to stop by for advice and help. |
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