Connector Locations
Reference: See the following machine publications to locate electrical components and connectors:
- Electrical Schematic
- Parts Manual
- Operation and Maintenance Manual
Use following information as a key when reading Electrical Schematic tables:
"Component Location" Table - White circles mark locations in the vehicle profile and area views. Alphabetical letters in the "Machine Location" column indicate a general vehicle area. See the corresponding footnote at the end of the table for a location description.
"Harness Connector Location" Table - White circles mark locations in the general and area views. Alphabetical letters in the "Machine Location" column indicate a general vehicle area. See the corresponding footnote at the end of the table for a location description.
Caterpillar Information System:
Cat® Command for Dozing, Operator Station Service Tools
Cat® Command for Dozing, Operator Station General Information
312D2 and 313D2 Excavators Machine System Window Wiper Delay - Test
525D, 535D, 545D and 555D Wheel Skidders Machine Systems Parking Brake - Test
D8T Track-Type Tractor Systems Lines (Hydraulic Fan)
D8T Track-Type Tractor Air Cleaner
D8T Track-Type Tractor Cab Window
C3.4B Engines Welding Precaution
D8T Track-Type Tractor Systems Pump Control Valve - Flow Compensator
D8T Track-Type Tractor Systems Pump Control Valve - Pressure Compensator
D8T Track-Type Tractor Cover (Cab)
AD45B Underground Articulated Truck Steering System Gear Pump (Secondary Steering)
Cat® Command for Dozing, Operator Station Diagnostic Capabilities
D6N Track-Type Tractor Accumulator - Test and Charge - Power Train
D8T Track-Type Tractor Systems Lines (Lift Cylinder)
2014/07/24 Cat® Reman Announces the Addition of 3126, 3176, and C9 Machine Engines {1000}
D8T Track-Type Tractor Systems Fender
312D2 and 313D2 Excavators Machine Systems Gear Pump (Pilot) - Test
D8T Track-Type Tractor Systems Pump Lines
950M and 962M Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems General Information (Hydraulic System)
D3K2, D4K2 and D5K2 Track-Type Tractor Systems Location of Components (Power Train System)
2014/11/17 New Special Instructions , "Instructions For Replacing The Air Cleaner Group On Certain 627H Wheel Tractor-Scrapers" Are Now Available {1051, 1054}
D7E Track-Type Tractor Speed Sensor - Test - Motor Speed Sensor
2014/07/24 An Improved Pressure Sensor is Used on Wheel Skidders Equipped with Secondary Steering {1408, 1439, 4304}