This Cummins Celect Plus Chung document is a Spanish wiring diagram and diagnostic reference for CELECT Plus engine electronic controls. It identifies ECM connectors, OEM wiring responsibilities, sensor circuits, actuator outputs, fault lamp codes, and electrical test values for workshop troubleshooting.
Official Cummins Celect Plus Chung document details
| Brand | Cummins |
|---|---|
| Model coverage | CELECT Plus ECM No. de Parte 3096662, 3408300, 3408303 |
| System/Group | Chung; engine wiring, sensors, actuators, diagnostics |
| Publication no. | Bulletin No. 3666146-03; Boletin 3150843 |
| Year/Revision | Revisado el 06/02/98 |
| Pages | 9 |
| File size | 6.2 MB |
| Format | |
| Language | Spanish |
Document table of contents
- DIAGRAMA DE CABLEADO CELECTTM PLUS
- Notas de cableado OEM: rojo, azul, negro, verde
- AMP de 8 – pines and Deutsch de 6 – pines battery and data link connections
- Acelerador/ISS options: 6 pines, 3 pines, colgante, NO ISS
- Vehicle speedometer, vehicle speed sensor, J1587 data link, digital tachometer, and PTO remote activation signals
- Service brake, cruise control/PTO, engine brake selectors, idle increase/decrease, diagnostic switch, warning lamps
- Fan clutch, air conditioning pressure switch, starter lockout relay, Top 2 lockout and shift solenoids
- ECM connector, injector connector, rocker box pass-through connector, sensor connector, and actuator connector
- Electrical checks: coil resistance, injector resistance, continuity, shorts to ground, external voltage shorts, and 5 V sensor supply
- Especificaciones de sensores: presión de aceite, presión del múltiple de admisión, presión de aire ambiente
- Parameter list including engine brake, PTO rpm, cruise speed, maintenance monitor, password, and accelerator lockout settings
- CODIGO DE LAMPARA DE FALLA, PID/SID, FMI, reason, and effect tables
Applicable truck models
The extract does not name a truck chassis model. It applies to vehicles using Cummins Celect Plus Chung electronic engine control with ECM part numbers 3096662, 3408300, or 3408303, including OEM circuits for cruise control, PTO, engine brake, Top 2 transmission control, J1587 vehicle data link, and vehicle speed input. For manufacturer information, visit Cummins official website.
Who needs this Celect Plus Chung manual
This manual is for diesel mechanics, electrical diagnostic technicians, and workshop owners tracing CELECT Plus wiring faults, sensor supply problems, injector circuit issues, warning lamp codes, and OEM interface circuits. It is useful when checking connector pin assignments, continuity limits, resistance values, and fault-code effects before replacing ECM, sensor, injector, or harness parts.
The full PDF is available in the DiagTechPro manuals library, free account required to download.
Applies to these truck models
This is the manufacturer document shared across 2 model families. It applies to:
- CUMMINS WIRING DIAGRAMS
- Cummins
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