Cadillac When starting new posts, please specify YEAR, MAKE, MODEL, ENGINE type, and whatever modifications you have made.

Code 32 1992 Seville STS

Thread Tools
 
Search this Thread
 
Old 07-05-2010, 04:43 PM
  #21  
Senior Member
Posts like a Turbo
Thread Starter
 
roboticjunky's Avatar
 
Join Date: Aug 2009
Location: Indiana
Posts: 487
Likes: 0
Received 0 Likes on 0 Posts
roboticjunky is on a distinguished road
Default

So I tried pulling the gray wire out of MAP sensor plug and it broke. I tried fixing the plug, but couldn't. I went to the ECM and hoped I found the right one. I tried pulling it through the firewall and that wire broke. I got some bullet connectors and a long wire (that was the closest gauge as the original). I wired that up to a trailer plug that I was going to use on my MAP sensor. Well, the plug didn't want to stay in the MAP sensor. Since I'm not using my truck, I went and cut the MAP plug from it. Used that plug and wired the TPS gray wire to the MAP sensor'* gray wire like the diagram.

Now, it runs great. No missing, no rich smell, and MAP and TPS are working like the should. Downside, the car is idling at 1450 RPMs. Idle Speed Controller is clicking when you turn on or off the car. At 1450 RPM, MAP sensor is reading 4.4 volts(should be at 5 volts at idle 650 RPM) so that should be ok. The TPS at that RPM is .50 volts. I'm thinking I should turn it up since it should be at voltage when it is at 650 RPM.
Old 07-05-2010, 11:12 PM
  #22  
Senior Member
Posts like a Turbo
Thread Starter
 
roboticjunky's Avatar
 
Join Date: Aug 2009
Location: Indiana
Posts: 487
Likes: 0
Received 0 Likes on 0 Posts
roboticjunky is on a distinguished road
Default

I set my TPS with the throttle WOT. I set it at 4.60 volts. Now, the TPS is at .5 volts at 650 RPM and the ISC isn't clicking like crazy anymore. The car drove fine, sounded fine, my gas mileage is back, and is running stronger than before. Also no SES light.

Strange problem now is my Pioneer headunit controls aren't working like they should, like some of the buttons changed positions.

Oh well, at least the car runs and drive great again.
Old 07-05-2010, 11:34 PM
  #23  
Senior Member
Posts like a Turbo
 
trixster68's Avatar
 
Join Date: May 2009
Location: OHIO
Posts: 360
Likes: 0
Received 0 Likes on 0 Posts
trixster68 is on a distinguished road
Default

Glad to hear she is running.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
louiem
Cadillac
5
10-17-2013 10:34 PM
sts03
Cadillac
5
10-07-2012 03:15 PM
labonnita
1987-1991
9
12-26-2009 09:58 PM
LittleHoov
Lounge
1
01-17-2008 04:01 PM
Bonneville92V688
Lounge
30
03-23-2007 01:15 PM



Quick Reply: Code 32 1992 Seville STS



All times are GMT -4. The time now is 06:24 AM.