Selective Catalytic Reduction Retrofit Aftertreatment - Airless Dosing Caterpillar


Electrical Connectors

Usage:

SCR PF3

Connectors for the Electronic Control Module (ECM)



Illustration 1g06211137
Locations of the components at the Aftertreatment ECM
(1) P2 ECM connector (ECM side)
(2) P1 ECM connector (ECM side)
(3) P2 ECM connector (harness side)
(4) P1 ECM connector (harness side)
(5) Aftertreatment ECM


Illustration 2g06194316
Locations of the components at the Dosing Control Unit (DCU)
(6) 86-pin Connector
(7) 53-pin Connector
(8) Dosing Control Unit (DCU)

Sensor Connectors

Analog Sensor Connector (active)



Illustration 3g01240891

Analog Sensor Connector (passive)



Illustration 4g01241538

Connectors for the Termination Resistor



Illustration 5g01355248

Ampseal Connector (typical)



Illustration 6g02219254
Refer to Special Instruction, REHS2556 for additional information

Deutsch Connectors (typical)



Illustration 7g02220494
Refer to Tool Operating Manual, SEHS9615, "Servicing Deutsch HD and DT Style Connectors" for additional information

Caterpillar Information System:

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