EAR AS 2655480 - Caterpillar

Harness Connector for the Sensors at the Catalytic Converter
Illustration 11 g02698299
(Right side ECM control box view)
Connector for the Exhaust Temperature Scanner
Illustration 12 g01710436
(Front side engine view)
Connector for the Engine Interface Harness
Illustration 13 g02397460
(Left side ECM control box view)
Connector for the Alternator Harness
Illustration 14 g02398016
(Left side ECM control box view)
Sensor Connectors
Analog Sensor Connector (Active)
Illustration 15 g01240891Analog Sensor Connector (Passive)
Illustration 16 g01436505Connectors for Oxygen Sensors
Illustration 17 g01240891
Typical connector for the oxygen sensor and sensor buffer
Connectors for the Termination Resistor
Illustration 18 g01707176Display Panel
Terminal Strip in the Display Panel
Illustration 19 g02420716
Wiring connections for the terminal strip at the display panel
(Terminal 1) CAN data shield
(Terminal 2) CAN data link−
(Terminal 3) CAN data link+
(Terminal 4) Shutdown notify
(Terminal 5) PWM+ (output 1)
(Terminal 6) PWM− (output 1)
(Terminal 7) PWM shield (output 1)
(Terminal 8) Magnetic pickup+
(Terminal 9) Magnetic pickup−
(Terminal 10) Magnetic shield
(Terminal 11) Emergency stop 2
(Terminal 12) Emergency stop 1
(Terminal 13) Keyswitch
(Terminal 13) +Battery
(Terminal 14) −Battery
(Terminal 15) Digital return
(Terminal 15) Digital return
(Terminal 16) User-defined shutdown Connector for the OCP Display
Illustration 20 g02420695