EGR Jumper

ThunderDave

Registered User
Has anyone that has deleted their EGR tried running a jumper wire on the harness connector to see if the CEL would go out? I'm finishing up my 89 and I've deleted the EGR. Just wondering if their is a way to make the light go out, without taking out the bulb.
 
Its Not The Light You Have To Worry About, Its The Computer Functions That Change. Im Pretty Sure It Will Require A Resistor, Since The Circuit I Believe Is A Varying Voltage Circuit To Signal Egr Position/function. Someone More Educated Than I Will Have To Chime In Here....
 
The EGR...

The EGR valve requires you to either leave the DPFE module pluged in (which doesn't work in my opinion) or get the COS processor. This processor does not have an EGR function. This computer does not look for the EGR so, therefore, no EGR code!!!!

It's available in the 90 Auto.

Don
 
Nope!!!!

Very easy and the best mod you can do.

You remove the passenger side kick panel, unscrew the processor wiring harness from the processor and remove. Install reverse.

If you need a hand when you get it, I'll walk you through it.

Send me a PM when you get one.


Don
 
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