Apox 1500 rpm the EGR opens 1/2 to 3/4 EGR position sensor 1.25 volts idle when at 1500 rpm bounces between 2.2 to 4.1 volts. Map Key on eng off 2.84 volts. Vacuum 5" 10" 15" 20" matches the chart for voltage found in AllData. The O2 volts and pattern are good...

FIX posted 3/12/2002

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