Warm Up Regulator Location
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Joined: Jul 2007
Posts: 87
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Warm Up Regulator Location
Hi Everyone,
Sorry to be a pain.
Can't find the location of the warm up regultator for my S4.
Been through the diagrams and indexes but no joy in the following link:
http://members.rennlist.com/v1uhoh/underthe.htm
Can someone point me in the right direction please. Also, my parts CD has just died on me as well thus can someone also give me a part number as need to replace this Warm Up Regulator.
Thanks
Syed
Sorry to be a pain.
Can't find the location of the warm up regultator for my S4.
Been through the diagrams and indexes but no joy in the following link:
http://members.rennlist.com/v1uhoh/underthe.htm
Can someone point me in the right direction please. Also, my parts CD has just died on me as well thus can someone also give me a part number as need to replace this Warm Up Regulator.
Thanks
Syed
Rennlist Member
Joined: Jul 2001
Posts: 6,562
Likes: 114
From: New York
Syed, if you are referring to the idle speed valve (ISV) it is hidden under the intake manifold and not visible in the link. In the 3rd pic down, hose #12 curves under the manifold, and connects to it.
Race Director
Joined: Sep 2004
Posts: 16,271
Likes: 82
From: Stockton, CA
S4+ 928's do not have warm up regulators...only early ones did...however the temp II sender (#2 in photo) sorta acts like one....so check its impedance vs the published ranges to see if its working properly
