Antilock failure
02-10-2018, 07:37 PM
#2
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The second thing would be to borrow a Bosch Hammer or Theo Tool and see if an error code has been stored.
Whereabouts are you located? Someone not too far away might be able to help.
02-11-2018, 12:17 AM
#3
Team Owner
when does the light come on?
when you start the engine?
or after you have started moving?
when you start the engine?
or after you have started moving?
02-11-2018, 04:25 PM
#6
Nordschleife Master
A bunch of them are going to caravan down to Virginia in May for the Sharks in the Mountains event.
https://rennlist.com/forums/928-foru...-2018-brp.html
They have get-togethers and fun runs every so often in the summer.
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02-11-2018, 09:08 PM
#8
Team Owner
If you cant get a tester,
^^^^ what he said Or, test the ABS relay
^^^^ what he said Or, test the ABS relay
Last edited by Mrmerlin; 02-11-2018 at 10:20 PM.
02-12-2018, 09:59 AM
#9
I've been finding more and more of the relays in the control unit (drivers fender) failing. Get with Roger as he's found a not so astronomically priced alternative than the one from Porsche.
02-12-2018, 11:01 AM
#10
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relay diagram
I assume your fuse/relay diagram that comes with car in sleeve under wooden foot panel in passenger footwell is gone. You can find M/Y specific for your car at 928gt.com. seek drop down menu at right column of home page.
02-12-2018, 11:22 AM
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The two on-ABS-pump relays are not on the fuse panel chart.
02-12-2018, 02:26 PM
#12
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Mrmerlin, thanks will test.
SeanR & SteveG, thanks but I do have the original charts from the fuse box. When I get back home from FL I will have a number of tests to make from relay tests to wheel sensors and wiring connections.
Ive gained a ton of ideas from all the suggestions and comments.
SeanR & SteveG, thanks but I do have the original charts from the fuse box. When I get back home from FL I will have a number of tests to make from relay tests to wheel sensors and wiring connections.
Ive gained a ton of ideas from all the suggestions and comments.
02-13-2018, 12:56 AM
#14
Parts heaven has relays made by a German company for really good price. They are in Hayward ca but can ship it to you too. eBay is a good source too.
i have had two failed relays (abs and dme). I think 28 year old electronics fail more often than mechanical parts!
i have had two failed relays (abs and dme). I think 28 year old electronics fail more often than mechanical parts!
02-13-2018, 01:23 AM
#15
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