944Hybrids: 924/944/968 and 928 V8 Conversions
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HOW TO DO AN ADVANCED SEARCH.

Mon Jul 08, 2013 3:56 pm by Admin


For the benefit of 944Hybrids users there are two search functions available for you to use.
The purpose of this sticky is to explain the "Advanced Search" function because it is much more powerful and is the best choice when researching information.

When you log on to the site a list of options is shown in a line at the top of the page. One option is labelled "Search", use this option (NOT the search box lower down on the right).

After you click on the upper search option, a drop down box appears. At the bottom of this box is a radio button marked "Advanced …

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Anyone have their Boxster ABS pump in and wired?

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Anyone have their Boxster ABS pump in and wired? - Page 3 Empty Re: Anyone have their Boxster ABS pump in and wired?

Post  Rich L. on Sat Mar 21, 2015 12:47 pm

I don't know, Doc. I found the wire under the dash, where I connected it to the ABS. And I found it outside the firewall, where I connected it to the alternator. I think it goes into the dash and connects through the battery light, the bulb giving it some amount of resistance. The ABS watches it to know when the engine is actually running and not just the ignition is on.

Rich
Rich L.
Rich L.

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Join date : 2011-05-30
Location : Seattle

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Anyone have their Boxster ABS pump in and wired? - Page 3 Empty Re: Anyone have their Boxster ABS pump in and wired?

Post  docwyte on Sat Mar 21, 2015 1:54 pm

Hmm. Ok, guess I'll give it switched 12v from the alternator then and see what happens. Unless there's a signal wire off the alternator?

docwyte

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Anyone have their Boxster ABS pump in and wired? - Page 3 Empty Re: Anyone have their Boxster ABS pump in and wired?

Post  docwyte on Fri Aug 07, 2015 1:17 pm

To close the loop here, I was finally able to get this working. Several things had to get wired on my car, one was the alternator charge wire, the other was properly bypassing the alarm ECU (which was a PITA to figure out since my car is an '89) and finally was giving the ABS 12v.

It now works! That's the good part. The bad part is since I'm running a hydroboost brake setup you have to be really careful with modulation. If you hammer on the brakes, you can get the ABS to go into Ice Mode" and nothing happens. You literally just don't stop period. You have to ease off the brakes, then back onto them again. Very freaky when it happens on track, let me tell you...

docwyte

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