> From: Mark Reda <[email protected]> > > While under the splash guard trying to get my wipers to park when turned > off, I noticed that there were 2 computer units under there. > I know one is the CIS and I have no idea what the other one is. > BTW which one is the CIS?
those are the comptuers for the cis-e, ke-jetronic injection system. the one in the middle (mroe or less) of the cowl is the knock sensor's computer. it has a vacuum line running to it from the manifold. it gets signals from the dist, the knock sensor, and the throttle switches, and tells the next computer "whats up". that computer is the oxs control unit, located on the driver's side of the cowl. that will get signals form the oxs and the "knock box", and pretty much all of the other sensors, and that controls things like the ISV and the DPR. everything gets tied in with the ignition control unit, which is on top of the oxs computer. (its not actually a "computer" though) ben randolph jetronic lover 92 16v gti _____________ List Sponsor: http://www.netsville.com To remove yourself from this list, send mail to [email protected] with 'unsubscribe a2_16v' in the body of your message See us on the web at http://www.a2-16v.com Visit the 16V Homepage at http://www.gti16v.org
