Must Spray!! Can't Spray!!!!!!

[Dojo2000]

If you read the topic I posted you would have saw that PSP is Power Steering Pump. If they told you that P1652 is IAC monitor disabled because "PSP switch input faliure" on they screwed up because that is actually P1562, I know that because I copied it off thier computer screen myself.

P1651 IS "Fan 1 relay control circuit". So, knowing this, and knowing we have two fan relay control circuits (high and low) its only logical that P1652 is "Fan 2 relay control circuit". That's alway been my thinking :D even though the meaning can't be found anywhere.

You should try reseting the PCM like they said. All you need to do is pull the "PCM BATT" and "PCM IGN" then turn the key to the "ON" position. That will reset the PCM, don't worry about disconnecting the battery. Drive around a while and then have Autozone scan it again. Stand right behind the guy as he pulls the codes and write them down yourself. Then make sure you write down the exact meaning off the computer screen yourself. This assures they don't screw it up like they did to me. I had them pull codes for me, then when I got OBD II I scanned it myself and found out they gave me the wrong codes :mad:

[christopher]

me and only4u installed his fan switch and it kept throwing that code, he hated the light that came on so we installed another switch that totally disabled the fan switch and put it back to 100% stock, after you crank up the car one or two times the light goes away and the problem is solved, we just used a on off push button switch as the second one, this is easier than reseting the ecu everytime it throws that damn light, hope this helps if ur still having that problem :D

[12secondv6]

Worst case scenario, drive to me?
I have a odb 2 scanner I use on my bird all the time

[RaVeN1469]

Well I called a chevy dealer here a little bit ago and at first the lady came back and said that code didn't exist in GM. I mention I've found a couple explainations and one of them was the fan 2 relay. She said well you have a 5.7 right? I said no and she put me on hold and came back to say it's the fan 2 relay. So she might have said that to make me happy or she might be right. But after going over this post again and reading everyones replies I'm starting to believe it is infact the fan2 relay. So I think I'm gonna go try find somewhere to fill my bottle, get another jet and flip the switch tonight :D

Thanks everyone for all the help!
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[ October 05, 2002: Message edited by: RaVeN1469 ]</p>