EGR wiring question -NOT delete but add
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Joined: Jul 2011
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From: Iowa - Des Moines to get closer.
Car: 91 Camaro and the above cars.
Engine: 5.7
Transmission: 4l60
Axle/Gears: 3:73
EGR wiring question -NOT delete but add
I picked up a replacement TBI wiring harness, 85-92 with ECM 1227747. The company omitted the EGR wiring for a cleaner look. I want the EGR wiring. It appears that all that is needed is a wire from a 12v source (pin B ESCM to pin A on the EGR solenoid, a wire from pin B to the ECM pin A4 and then ground the D wire on the solenoid. What ya think?? Thanks
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