Exhaust Gas RECIRCULATION (EGR): Notes
WARNING: This page is about a different car, the 1997 Suzuki X-90. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Vehicle speed input must be received by PCM for proper EGR operation. While testing EGR, leave transmission in Neutral with engine running. Block one rear wheel and rotate other rear wheel forward by hand.