

| Subject: | high idle with A/C on- 89 |
| From: | Mark Schrope |
| Date: | Mon, 15 Jun 1998 09:32:03 -0400 |
I'm sure I could probably find the answer to this in the archives, but I wasn't able to get them to work yesterday or today. I'm having a problem with my idle when the A/C is on. If the A/C is on, and the cooling fan up front is on, then the van idles at about 2000 RPMs. As soon as the cooling fan shuts down, the idle goes back to normal- about 950. The cooling fan (with A/C on) seemed to almost be coming on at random- sometimes on and off through several cycles. What is the connection supposed to be between the cooling fan and the A/C in terms of when it is triggered on? Most of this was happening before the engine was even heated up to temperature. Anybody had a similar problem? Any suggestions for what to work on are appreciated. Thanks Mark Schrope '89 Wolfsburg ______________________________________________________________________________ Mark Schrope Virginia Institute of Marine Science PO Box 1346 Route 1208, Greate Road Gloucester Point, VA 23062 (804)684-7220 [office] (804)684-7675 or 7007 [labs] (804)684-7250 [fax] ______________________________________________________________________________
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