Escalade, Suburban, Tahoe, Yukon, Denali, DenaliXL, YukonXL 1999-2005

Exhaust Gas Recirculation (EGR) Valve

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Fig.

PinWire ColorCircuit No.Function
AWHT257Exhaust Gas Recirculation (EGR) Solenoid Control
BPPL719Sensor Return
CBRN1456Exhaust Gas Recirculation Solenoid Position Signal
DGRY596Reference Voltage Feed (5 Volt)
ERED1676Exhaust Gas Recirculation Solenoid Feed

EGR solenoid connector pinout on 2000-2002 4.8L, 5.3L, 6.0L

 
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