Code 32 EGR switch part number?

[summit]

Currently working on an 84 GN with numerous issues. Setting a code 32 at idle right now, will not code at idle if I unplug the switch. I've bought the little vacuumn switch next to the EGR solenoid before at the local pepboys for like $25, but I can't remember what they called it. Anybody have an old recepit laying around or know their terminology for it? This is the square block with the 4 prong weatherpack connector and vacuumn fitting screwed to the plate with the EGR solenoid and wastegate solenoid on the driver's valve cover. I guess I'll try to take it off and clean it if I can't get a new one easily.

Greg Kring
Arlington, Texas
87 GN
9.02 @150

 

[Cortes_Frank]

I also need to know what its called mine is cracked and i want to buy a new one or used if someone has a spare they want to sell i need both egr and waste gate. if any one knows what they are called i would appreciate it. thanks FrankC

 

[SLOW_85]

EGR vacuum control valve.

Oreilly's
DEL Emission Switch
1 per car. 25523722 Each $16.19
EGR VACUUM CONTROL
1 YEAR LIMITED WARRANTY

 

[summit]

Well O'reilley said that part number was a dealership only item. It did crossover, but not to anything available to them. Don't know what that means. GM still has the switch avaialable under the 25523722 part so I just ordered it through them. I have bought one before at an auto store. I might try a different O'reilleys and see if a diffferent employee/experience level might yield better results. Thanks for the part number. Another 84 stays on the road a little longer.

Greg