Reducing Agent Metering System Delivery Unit Connector End Views (GX19, T4bl)

Fig 1: Reducing Agent Metering System Delivery Unit Connector End Views (GX19, T4bl)

Cavity	Function
1	SCR reductant reversing valve power (87)
2	SCR reductant reversing valve ground
3	SCR module ground
4	SCR module power (87)