Complete service diagnostics operation test manual with Electrical Wiring Diagrams for John Deere 135G Excavator, with all the workshop information to maintain, diagnose and rebuild like professional mechanics.

John Deere 135G Excavator workshop service manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

tm14053x19 - John Deere 135G Excavator Technical Manual - Operation & Tests.pdf
tm14053x63 - John Deere 135G Excavadora.pdf
tm14053x28 - John Deere Excavatrice 135G.pdf

PRODUCT DETAILS:
Total Pages: 1,598 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Category: Operation and Test
Language: English Spanish French

tm14053x19 - 135G Excavator
Table of Contents
Foreword
Manual Identification—READ THIS FIRST!
Section 9000: General Information
Group 01: Safety
Recognize Safety Information
Follow Safety Instructions
Operate Only If Qualified
Wear Protective Equipment
Avoid Unauthorized Machine Modifications
Control Pattern Selector—If Equipped
Inspect Machine
Stay Clear of Moving Parts
Avoid High-Pressure Fluids
Avoid High-Pressure Oils
Work In Ventilated Area
Avoid Static Electricity Risk When Refueling
Prevent Fires
In Case of Machine Fire
Prevent Battery Explosions
Handle Chemical Products Safely
Handle Starting Fluid Safely
Decommissioning — Proper Recycling and Disposal of Fluids and Components
Exhaust Filter Ash Handling and Disposal
Prepare for Emergencies
Clean Debris from Machine
Add Cab Guarding for Special Uses
Use Steps and Handholds Correctly
Start Only From Operator's Seat
Use and Maintain Seat Belt
Prevent Unintended Machine Movement
Avoid Work Site Hazards
Keep Riders Off Machine
Avoid Backover Accidents
Avoid Machine Tip Over
Use Special Care When Lifting Objects
Inspect and Maintain ROPS
Travel Safely
Prevent Acid Burns
Add and Operate Attachments Safely
Park and Prepare for Service Safely
Service Cooling System Safely
Remove Paint Before Welding or Heating
Make Welding Repairs Safely
Drive Metal Pins Safely
Clean Exhaust Filter Safely
Section 9001: Diagnostics
Group 10: Main Controller (MCZ) Diagnostic Trouble Codes
Main Controller (MCZ) Diagnostic Trouble Codes
Controller Area Network 0 (CAN 0) Circuit Diagnostics
Controller Area Network 1 (CAN 1) Circuit Diagnostics
Interface Controller Area Network (N-CAN) Diagnostics
Engine Controller Area Network (Engine CAN) Diagnostics
Aftertreatment Controller Area Network (DCU CAN) Diagnostics
011000.02 - Abnormal EEPROM
011001.02 - Abnormal RAM
011002.02 - Abnormal A/D Converter
011003.03 - Abnormal Sensor Voltage
011006.02 - Engine Controller Communication Error
011007.02 - (CAN 0) Data Converter Communication Error 1
011008.02 - (CAN 1) Data Converter Communication Error 2
011009.02 - (CAN 0) Monitor Controller Communication Error 1
011010.02 - (CAN 1) Monitor Controller Communication Error 2
011100.02 - Abnormal Engine Speed
011101.03 - Engine Speed Dial Sensor Circuit High Input
011101.04 - Engine Speed Dial Sensor Circuit Low Input
011200.03 - Pump 1 Delivery Pressure Sensor Circuit High Input
011200.04 - Pump 1 Delivery Pressure Sensor Circuit Low Input
011202.03 - Pump 2 Delivery Pressure Sensor Circuit High Input
011202.04 - Pump 2 Delivery Pressure Sensor Circuit Low Input
011206.03 - Pump 1 Flow Control Pressure Sensor Circuit High Input
011206.04 - Pump 1 Flow Control Pressure Sensor Circuit Low Input
011208.03 - Pump 2 Flow Control Pressure Sensor Circuit High Input
011208.04 - Pump 2 Flow Control Pressure Sensor Circuit Low Input
011301.03 - Swing Pilot Pressure Sensor Circuit High Input
011301.04 - Swing Pilot Pressure Sensor Circuit Low Input
011302.03 - Boom Up Pilot Pressure Sensor Circuit High Input
011302.04 - Boom Up Pilot Pressure Sensor Circuit Low Input
011303.03 - Arm Roll-In Pilot Pressure Sensor Circuit High Input
011303.04 - Arm Roll-In Pilot Pressure Sensor Circuit Low Input
011304.03 - Travel Pilot Pressure Sensor Circuit High Input
011304.04 - Travel Pilot Pressure Sensor Circuit Low Input
011307.03 - Front Attachment Pilot Pressure Sensor Circuit High Input
011307.04 - Front Attachment Pilot Pressure Sensor Circuit Low Input
011325.03 - Bucket Roll-In Pilot Pressure Sensor Circuit High Input
011325.04 - Bucket Roll-In Pilot Pressure Sensor Circuit Low Input
011400.02 - Pump 2 Flow Rate Limit Solenoid Valve Feedback Abnormal
011400.03 - Pump 2 Flow Rate Limit Solenoid Valve Feedback High Current
011400.04 - Pump 2 Flow Rate Limit Solenoid Valve Feedback Low Current
011401.02 - Torque Control Solenoid Valve Abnormal Feedback
011401.03 - Torque Control Solenoid Valve Feedback High Current
011401.04 - Torque Control Solenoid Valve Feedback Low Current
011402.02 - Dig Regenerative Solenoid Valve Feedback Current Abnormal
011402.03 - Dig Regenerative Solenoid Valve Feedback Current High
011402.04 - Dig Regenerative Solenoid Valve Feedback Current Low
011403.02 - Arm Regenerative Solenoid Valve Feedback Current Abnormal
011403.03 - Arm Regenerative Solenoid Valve Feedback Current High
011403.04 - Arm Regenerative Solenoid Valve Feedback Current Low
011407.02 - Power Dig/Travel Speed Solenoid Valve Feedback Current Abnormal
011407.03 - Power Dig/Travel Speed Solenoid Valve Feedback Current High
011407.04 - Power Dig/Travel Speed Solenoid Valve Feedback Current Low
011408.02 - Exhaust Aftertreatment Solenoid Valve Feedback Current Abnormal
011408.03 - Exhaust Aftertreatment Solenoid Valve Feedback Current High
011408.04 - Exhaust Aftertreatment Solenoid Valve Feedback Current Low
011409.02 - Exhaust Aftertreatment Solenoid Valve Feedback Current Abnormal
011409.03 - Exhaust Aftertreatment Solenoid Valve Feedback Current High
011409.04 - Exhaust Aftertreatment Solenoid Valve Feedback Current Low
011410.02 - Pump 1 Flow Rate Limit Solenoid Valve Feedback Abnormal
011410.03 - Pump 1 Flow Rate Limit Solenoid Valve Feedback High Input
011410.04 - Pump 1 Flow Rate Limit Solenoid Valve Feedback Low Input
011428.02 - Arm 2 Flow Control Solenoid Valve Feedback Abnormal
011428.03 - Arm 2 Flow Control Solenoid Valve Feedback High Input
011428.04 - Arm 2 Flow Control Solenoid Valve Feedback Low Input
011434.02 - Attachment Relief 1 (Upper) Proportional Solenoid Valve Abnormal Feedback
011434.03 - Attachment Relief 1 (Upper) Proportional Solenoid Valve Feedback High Current
011434.04 - Attachment Relief 1 (Upper) Proportional Solenoid Valve Feedback Low Current
011435.02 - Attachment Relief 2 (Lower) Proportional Solenoid Valve Abnormal Feedback
011435.03 - Attachment Relief 2 (Lower) Proportional Solenoid Valve Feedback High Current
011435.04 - Attachment Relief 2 (Lower) Proportional Solenoid Valve Feedback Low Current
011436.02 - Breaker Relief Proportional Solenoid Valve Abnormal Feedback
011436.03 - Breaker Relief Proportional Solenoid Valve Feedback High Current
011436.04 - Breaker Relief Proportional Solenoid Valve Feedback Low Current
011457.02 - 2-Speed Activation Solenoid Disconnected or Not Present
011458.02 - Selector Valve Solenoid Valve Disconnected
011459.02 - Idle Stop Relay Circuit Malfunction
011810.03 - Electric Lever Operating Pressure Sensor 1 High Voltage
011810.04 - Electric Lever Operating Pressure Sensor 1 Low Voltage
011812.02 - OPT Electric Lever 1 Neutral Abnormal
011813.02 - OPT Electric Lever 1 Abnormal Operation
011816.02 - OPT Solenoid 1 Feedback Abnormal
011816.03 - OPT Solenoid 1 Feedback Current High
011816.04 - OPT Solenoid 1 Feedback Current Low
011817.02 - OPT Solenoid 2 Feedback Abnormal
011817.03 - OPT Solenoid 2 Feedback Current High
011817.04 - OPT Solenoid 2 Feedback Current Low
011901.03 - Hydraulic Oil Temperature Sensor Circuit High Input
011901.04 - Hydraulic Oil Temperature Sensor Circuit Low Input
011995.03 - Arm Roll-Out Pilot Pressure Sensor Circuit High Input
011995.04 - Arm Roll-Out Pilot Pressure Sensor Circuit Low Input
011997.03 - Bucket Roll-Out Pressure Sensor Circuit High
011997.04 - Bucket Roll-Out Pressure Sensor Circuit Low
015011.03 - Hydraulic Oil Temperature Sensor Circuit High Input (Pilot)
015011.04 - Hydraulic Oil Temperature Sensor Circuit Low Input (Pilot)
015016.03 - Right Analog Stroke Sensor Circuit High Input
015016.04 - Right Analog Stroke Sensor Circuit Low Input
020010.02 - Abnormal Aftertreatment Device
020011.02 - Electric Lever Alarm
020012.02 - Line Filter Restriction Alarm
020303.02 - Electric Lever Pilot Cut Alarm
Group 20: Engine Control Module (ECM) Diagnostic Trouble Codes
Engine Control Module (ECM) Diagnostic Trouble Codes
000091.02 - Pedal Position Sensor 1 - 2 Voltage Correlation (P2138)
000091.03 - Pedal Position Sensor 1 Circuit High Input (P2123)
000091.03 - Pedal Position Sensor 2 Circuit High Input (P2128)
000091.04 - Pedal Position Sensor 1 Circuit Low Input (P2122)
000091.04 - Pedal Position Sensor 2 Circuit Low Input (P2127)
000100.03 - Engine Oil Pressure Sensor Circuit High (P0523)
000100.04 - Engine Oil Pressure Sensor Circuit Low (P0522)
000102.00 - Turbocharger Overboost Condition (P0234)
000102.03 - Turbocharger Boost Sensor Circuit High (P0238)
000102.04 - Turbocharger Boost Sensor Circuit Low (P0237)
000105.03 - Compressor Outlet Temperature Sensor Circuit High (P1098)
000105.04 - Compressor Outlet Temperature Sensor Circuit Low (P1097)
000108.03 - Barometric Pressure Sensor Circuit High (P2229)
000108.04 - Barometric Pressure Sensor Circuit Low (P2228)
000110.00 - Engine Coolant Over Temperature Condition (P0217)
000110.03 - Engine Coolant Temperature Sensor Circuit High (P0118)
000110.04 - Engine Coolant Temperature Sensor Circuit Low (P0117)
000132.03 - Mass Air Flow Sensor Circuit High Input (P0103)
000132.04 - Mass Air Flow Sensor Circuit Low Input (P0102)
000157.03 - Fuel Rail Pressure Sensor Circuit High (P0193)
000157.04 - Fuel Rail Pressure Sensor Circuit Low (P0192)
000157.15 - Fuel Pressure Regulator Performance (P0089)
000158.03 - System Voltage High (P0563)
000172.03 - Intake Air Temperature Sensor Circuit High (P0113)
000172.04 - Intake Air Temperature Sensor Circuit Low (P0112)
000173.03 - Catalyst Temperature Sensor Circuit High Sensor 1 (P0428)
000173.04 - Catalyst Temperature Sensor Circuit Low Sensor 1 (P0427)
000174.03 - Fuel Temperature Sensor Circuit High (P0183)
000174.04 - Fuel Temperature Sensor Circuit Low (P0182)
000190.00 - Engine Overspeed Condition (P0219)
000628.02 - Internal Control Module Memory Check Sum Error (P0601)
000633.07 - Fuel Rail/System Pressure - Too Low (P0087)
000636.02 - Camshaft Position Sensor Circuit (P0340)
000636.07 - Crankshaft Position - Camshaft Position Correlation (P0016)
000639.02 - Lost Communication With CAN (U0101)
000639.19 - Control Module Communication Bus Off (U0073)
000651.05 - Injector Circuit Open - Cylinder 1 (P0201)
000652.05 - Injector Circuit Open - Cylinder 2 (P0202)
000653.05 - Injector Circuit Open - Cylinder 3 (P0203)
000654.05 - Injector Circuit Open - Cylinder 4 (P0204)
000676.05 - Glow Relay Circuit Error (P0380)
000677.05 - Starter Relay Circuit Error (P0615)
000723.02 - Crankshaft Position Sensor Circuit (P0335)
000723.08 - Crankshaft Position Sensor Circuit Range/Performance (P0336)
001077.02 - Internal Control Module CPU Error (P0606)
001079.02 - Sensor Reference Voltage 1 Circuit (P06A6)
001080.02 - Sensor Reference Voltage 2 Circuit (P06A7)
001131.03 - Intake Air Temperature (IAT) Sensor 2 Circuit High Voltage (P0098)
001131.04 - Intake Air Temperature (IAT) Sensor 2 Circuit Low Voltage (P0097)
001239.01 - Fuel Rail Pressure Too Low (P1093)
001239.17 - Fuel Rail Pressure Too Low (P1093)
001239.31 - Fuel Rail Pressure Too Low (P3093)
001347.03 - Fuel Pressure Regulator Control Circuit High (P0092)
001347.04 - Fuel Pressure Regulator Control Circuit Low (P0091)
001485.05 - ECM Power Relay Control Circuit Open (P0685)
001485.06 - ECM Power Relay Control Circuit High (P0687)
002791.02 - EGR Flow Insufficient Detected (P0401)
004332.12 - Urea Fluid Concentration Too Low (P207F)
005285.01 - Charge Air Cooler Performance Failure (P1236)
010001.02 - EGR Sensor Circuit (P0409)
010001.13 - EGR Position Fault (P1404)
010002.02 - EGR Control Circuit Range/Performance (P0404)
010003.02 - Fuel Injector Group 1 Supply Voltage Circuit (P2146)
010004.02 - Fuel Injector Group 2 Supply Voltage Circuit (P2149)
010005.02 - Injector Positive Voltage Control Circuit Group 1 (P1261)
010006.02 - Injector Positive Voltage Control Circuit Group 2 (P1262)
010007.02 - Internal Control Module CPU IC Error (P060A)
010008.02 - Internal Control Module A/D Processing Performance (P060C)
010009.02 - Sensor Reference Voltage 3 Circuit (P06A8)
010010.02 - Sensor Reference Voltage 4 Circuit (P06A9)
010011.02 - Sensor Reference Voltage 5 Circuit (P06D5)
010012.02 - 12-Volt Circuit Error (P0560)
010013.02 - Control Module Long Term Memory Performance (P1621)
010014.03 - EGR Cooler Outlet 1 Temp Sensor Circuit High (P041D)
010014.04 - EGR Cooler Outlet 1 Temp Sensor Circuit Low (P041C)
010022.02 - Throttle Actuator Control Range/Performance (P0638)
010022.03 - Throttle Position Sensor Circuit High (P0123)
010022.04 - Throttle Position Sensor Circuit Low (P0122)
010023.20 - Abnormal Turbo EVRV (P0045)
010024.03 - Catalyst Temperature Sensor Circuit High Sensor 2 (P042D)
010024.04 - Catalyst Temperature Sensor Circuit Low Sensor 2 (P042C)
010025.05 - DPD Lamp Control Circuit (P1669)
010029.00 - Purge Time Out Error (P2458)
010032.02 - Internal Control Module QR Code Error (P0602)
010033.02 - Internal Control Module RAM Error (P0604)
010040.19 - CAN Bus Error (ISO-CAN) (U0001)
010041.02 - Lost Communications With Dosing Control Module (U010E)
010042.12 - SCR System Error (Inducement, No Purge) (P2BAA)
010043.02 - SCR System Error (No Inducement) (P204F)
010044.01 - SCR System Error (P20C9)
010045.02 - AD-IC Failure Error (P160B)
010046.02 - SWIC-1 Failure (P1606)
010047.02 - SWIC-2 Failure (P1606)
010048.02 - SWIC-1 Communication Failure (P1606)
010049.02 - SWIC-2 Communication Failure (P1606)
010050.02 - INJ-IC Failure (P06AF)
010051.03 - Charge Air Cooler (CAC) Temperature Sensor 1 Circuit High Voltage (P1077)
010051.04 - Charge Air Cooler (CAC) Temperature Sensor 1 Circuit Low Voltage (P1076)
010053.03 - EGR Cooler Inlet 1 Temp Sensor Circuit High (P0546)
010053.04 - EGR Cooler Inlet 1 Temp Sensor Circuit Low (P0545)
010054.17 - Exhaust Gas Recirculation (EGR) Cooling System Performance (P2457)
010078.12 - AD-IC2 Failure Error (P160C)
010082.02 - INJ-IC Communication Failure (P06AF)
010083.02 - INJ-IC Checksum Failure (P06AF)
010500.12 - Urea Fluid Injector Circuit Abnormal (P2048) (P2049)
010501.12 - Urea Fluid Injector Stuck (P208E)
010502.12 - Exhaust Gas Temperature (EGT) Sensor 3 Circuit Abnormal (P242C) (P242D)
010503.12 - Exhaust Gas Temperature (EGT) Sensor 3 Performance (P242B)
010504.12 - NOx Sensor Heater Control Circuit Sensor 1 Abnormal (P2206) (P2207)
010505.12 - Upstream NOx Sensor Performance (P2201)
010506.12 - Urea Fluid Tank Temperature Sensor Performance (P205B)
010507.12 - Urea Fluid Tank Heater Coolant Control Valve Circuit Abnormal (P20B1) (P20B3) (P20B4)
010508.12 - Urea Fluid Pump Control Circuit Abnormal (P20AC) (P208A) (P208C) (P208D)
010509.12 - Urea Fluid Pump Performance (P208B)
010510.12 - Urea Fluid Reverting Valve Circuit Abnormal (P20A0) (P20A3)
010511.12 - Urea Fluid Pressure Sensor Circuit Abnormal (P204C) (P204D)
010512.12 - Urea Fluid Pressure Sensor Performance (P204B)
010513.12 - Urea Fluid Pump Temperature Sensor Performance (P20AC)
010514.12 - Control Module Malfunction (P0607) (P0641) (P060B) (P062F)
010515.12 - Actuator Supply Voltage Circuit Abnormal (P0641) (P0658) (P0659)
010516.12 - Urea Fluid Pump Module Temperature Sensor Performance (P20AD)
010517.12 - DCU High Temperature (P1468) (P1493)
010518.12 - Urea Fluid Over Pressure (P1491)
010519.12 - Urea Fluid Pressure Reduction Malfunction (P149C)
010520.12 - Urea Fluid Pressure Buildup Error (P20FE)
010521.12 - Urea Fluid Tank Overtemperature (P149D)
010522.12 - Urea Fluid Tank Level Sensor Stuck (P203B)
010523.12 - Urea Fluid Concentration Too Low (P207F)
010524.12 - Lost Communication With NOx Sensor 1 (U029D)
010525.12 - Lost Communication With Engine Control Module (ECM) (U0002) (U0100)
010526.12 - Urea Fluid Quality Sensor Timeout Error (P1462)
010527.12 - CAN Bus Off (U0002) (U029D)
010528.12 - Main Relay Performance (P1464)
010529.12 - Urea Fluid Quality Sensor Circuit Abnormal (P206A) (P206C) (P206D)
010530.12 - Urea Fluid Over Pressure (P20E9)
010531.12 - Urea Fluid Tank Level Sensor Abnormal (P203C) (P203D)
010532.12 - Urea Fluid Tank Temperature Sensor Abnormal (P205C) (P205D)
010533.12 - Urea Fluid Pressure Under Pressure (P20E8)
010534.12 - Urea Fluid Pressure Reduction Malfunction (P20EA) (P1464)
010535.12 - Urea Sensor Overtemperature Condition (P206B)
010536.12 - Urea Fluid Reverting Valve Circuit Low Voltage (P20A2)
010540.12 - NOx Sensor Heater Control Circuit Sensor 2 Abnormal (P2210) (P2211)
010541.12 - Lost Communication With NOx Sensor 2 (U029E)
010542.12 - NOx Purification Is Abnormal (P2000)
Group 30: Monitor Controller (DSZ) Diagnostic Trouble Codes
Monitor Controller (DSZ) Diagnostic Trouble Codes
013002.02 - ECM Communication Error
013003.02 - Main Controller (MCZ) Communication Error 1
013004.02 - Main Controller (MCZ) Communication Error 2
013005.02 - Monitor Controller (DSZ) Communication Error 1
013006.02 - Monitor Controller (DSZ) Communication Error 2
013007.02 - Machine Controller (BCZ) Communication Error
020113.02 - System Error Alarm
Group 40: Information Controller (ICZ) Diagnostic Trouble Codes
Information Controller (ICZ) Diagnostic Trouble Codes
013303.02 - Abnormal Monitor Internal Temperature Sensor
013304.02 - Alternator Alarm
013310.03 - Coolant Temperature Sensor Short Circuit
013311.03 - Fuel Level Sensor Open Circuit
013311.04 - Fuel Level Sensor Shorted Circuit
014001.02 - Flash Memory Read/Write Error
014002.02 - External RAM Read/Write Error
014003.02 - Abnormal EEPROM
014006.02 - Communication Terminal:Communication Error
014008.02 - Abnormal Internal RAM
014009.02 - CAN Communication Error 2
014021.02 - Communication Terminal Security Error
014022.02 - SIM Card Error
014023.02 - Security Error
020100.02 - Overheat Alarm
020101.02 - Engine Warning Alarm
020102.02 - Engine Oil Pressure Alarm
020103.02 - Alternator Alarm
020105.02 - Hydraulic Oil Filter Restriction Alarm
020106.02 - Air Cleaner Restriction Alarm
020107.02 - Water Separator Alarm
020109.02 - Pilot Control Shutoff Lever Alarm
020110.02 - Fuel Filter Restriction Alarm
020113.02 - System Error Alarm
020114.02 - Overheat Alarm (Immediately After the Key is Turned ON)
020149.02 - EGR Gas Temperature Alarm
Group 50: Air Conditioner Controller (ACF) Diagnostic Trouble Codes
Air Conditioner Controller (ACF) Diagnostic Trouble Codes
11 - Open Circuit in Air Recirculation Sensor
12 - Short-Circuited Air Recirculation Sensor
13 - Open Circuit in Ambient Air Temperature Sensor
14 - Short-Circuited Ambient Air Temperature Sensor
18 - Short-Circuited Solar Radiation Sensor
21 - Open Circuit in Air Conditioner Freeze Control Switch
22 - Short-Circuited Air Conditioner Freeze Control Switch
43 - Abnormal Air Conditioner and Heater Blower Port Change Servo Motor
44 - Abnormal Air Conditioner and Heater Mixer Servo Motor
51 - Abnormal High/Low Refrigerant Pressure
91 - Communication Error
92 - CAN Bus Off Error
Section 9005: Operational Checkout Procedure
Group 10: Operational Checkout Procedure
Operational Checkout
Section 9010: Engine
Group 05: Theory of Operation
Isuzu Engine
Engine Fuel System Component Location
Engine Cooling System Component Location
Diesel Exhaust Fluid (DEF) System Component Location
Cold Weather Starting Aid
Engine Speed Control System Operation
Group 15: Diagnostic Information
Isuzu Engine
Group 20: Adjustments
Isuzu Engine
Group 25: Tests
Isuzu Engine
Section 9015: Electrical System
Group 05: System Information
Electrical Diagram Information
Group 10: System Diagrams
Explanation of Wire Markings
Fuse and Relay Specifications
System Functional Schematic, Component Location, and Wiring Diagram Master Legend
System Functional Schematic
Cab Harness (W1) Component Location
Cab Harness (W1) Wiring Diagram
Machine Harness (W2) Component Location
Machine Harness (W2) Wiring Diagram
Monitor Harness (W3) Component Location
Monitor Harness (W3) Wiring Diagram
Engine Harness (W4) Component Location
Engine Harness (W4) Wiring Diagram
Pump Harness (W8) Component Location
Pump Harness (W8) Wiring Diagram
Aftertreatment Device Regeneration Switch Harness (W9) Component Location
Aftertreatment Device Regeneration Switch Harness (W9) Wiring Diagram
Pilot Shutoff Switch Harness (W11) Component Location
Pilot Shutoff Switch Harness (W11) Wiring Diagram
Heated Air Seat Harness (W14) Component Location
Heated Air Seat Harness (W14) Wiring Diagram
Multi-Function Pilot Control Lever Harness (W15) Component Location
Multi-Function Pilot Control Lever Harness (W15) Wiring Diagram
Travel Alarm Cancel Switch Harness (W16) Component Location
Travel Alarm Cancel Switch Harness (W16) Wiring Diagram
Attachment Harness (W17) Component Location
Attachment Harness (W17) Wiring Diagram
Rear Camera Harness (W19) Component Location
Rear Camera Harness (W19) Wiring Diagram
Pilot Shutoff Valve Harness (W21) Component Location
Pilot Shutoff Valve Harness (W21) Wiring Diagram
Auxiliary 3-Button Cancel Switch Harness (W22) Component Location
Auxiliary 3-Button Cancel Switch Harness (W22) Wiring Diagram
Seat Heater Switch Harness (W24) Component Location
Seat Heater Switch Harness (W24) Wiring Diagram
Starter Switch Harness (W29) Component Location
Starter Switch Harness (W29) Wiring Diagram
Data Converter Harness (W30) Component Location
Data Converter Harness (W30) Wiring Diagram
2-Speed Harness (W32) Component Location
2-Speed Harness (W32) Wiring Diagram
Heater and Air Conditioner Harness (W41) Component Location
Heater and Air Conditioner Harness (W41) Wiring Diagram
Cab Roof Light Harness (W44) Component Location
Cab Roof Light Harness (W44) Wiring Diagram
Cab Roof Light Jumper Harness (W45) Component Location
Cab Roof Light Jumper Harness (W45) Wiring Diagram
Cab Roof Light 1 Relay Harness (W46) Component Location
Cab Roof Light 1 Relay Harness (W46) Wiring Diagram
Cab Roof Light 2 Relay Harness (W47) Component Location
Cab Roof Light 2 Relay Harness (W47) Wiring Diagram
Travel Alarm Cancel Switch Jumper Harness (W48) Component Location
Travel Alarm Cancel Switch Jumper Harness (W48) Wiring Diagram
Exhaust Aftertreatment Harness (W53) Component Location
Exhaust Aftertreatment Harness (W53) Wiring Diagram
12-Volt Power Harness (W55) Component Location
12-Volt Power Harness (W55) Wiring Diagram
Auxiliary Solenoid Harness (W61) Component Location
Auxiliary Solenoid Harness (W61) Wiring Diagram
Auxiliary Function Lever (AFL) Harness (W75) Component Location
Auxiliary Function Lever (AFL) Harness (W75) Wiring Diagram
Auxiliary Function Lever (AFL) Solenoid Harness (W76) Component Location
Auxiliary Function Lever (AFL) Solenoid Harness (W76) Wiring Diagram
Auxiliary Function Lever (AFL) Grip Harness (W77) Component Location
Auxiliary Function Lever (AFL) Grip Harness (W77) Wiring Diagram
Auxiliary Function Enable Switch Harness (W78) Component Location
Auxiliary Function Enable Switch Harness (W78) Wiring Diagram
Satellite (SAT) Harness (W6003) Component Location
Satellite (SAT) Harness (W6003) Wiring Diagram
JDLink™ Harness (W6004) Component Location
JDLink™ Harness (W6004) Wiring Diagram
Group 15: Sub-System Diagnostics
Controller Area Network (CAN) Theory of Operation
Starting and Charging Circuit Theory of Operation
Monitor Controller (DSZ) Circuit Theory of Operation
Engine Control Module (ECM) Circuit Theory of Operation
Exhaust Aftertreatment Circuit Theory of Operation
Main Controller (MCZ) Circuit Theory of Operation
Machine Controller (BCZ) Circuit Theory of Operation
Windshield Wiper and Washer Circuit Theory of Operation
Lighting Circuit Theory of Operation
Travel Alarm Circuit Theory of Operation
Pilot Shutoff Circuit Theory of Operation
Attachment Control Circuit Theory of Operation
Group 16: Monitor Operation
Service Menu
Troubleshooting
Monitoring
Controller Version
Issued Warning Record
Operation
Machine Setting
Monitor Setting
Engine Setting
Aftertreatment Device No.
Maintenance Mode
Group 20: References
Reading Diagnostic Trouble Codes With Monitor Display
Service ADVISOR™ Diagnostic Application
Service ADVISOR™ Connection Procedure
Reading Diagnostic Trouble Codes With Service ADVISOR™ Diagnostic Application
Clearing Engine Diagnostic Trouble Codes
Clearing Dosing Control Unit (DCU) Diagnostic Trouble Codes
MPDr Application
MPDr Connection Procedure
Coolant Bleeding With MPDr
Diesel Exhaust Fluid (DEF) Leak Test With MPDr
Electrical Component Specifications
Alternator Test
Electrical Component Checks
Battery Remove and Install
Rear Cover Remove and Install
Main Controller (MCZ) Remove and Install
Monitor Controller (DSZ) Remove and Install
Heater Control Disable and Enable
Section 9020: Power Train
Group 05: Theory of Operation
Track Adjuster and Recoil Spring Operation
Travel Gear Case Operation
Group 15: Diagnostic Information
Noisy or Loose Track Chain
Tight Track Chain
Frequent Track Chain Sag Adjustment Required
Excessive Oil Leakage From Front Idler, Track Rollers, or Carrier Rollers
Bent Track Shoes
“Popping” of Track
Cracked Track Link
Chipped Link Rails
Individual Undercarriage Component Wear
Measure Swing Bearing Wear
Section 9025: Hydraulic System
Group 05: Theory of Operation
Hydraulic System Operation
Pilot System Operation
Pilot Pump, Pressure Regulating Valve, and Filter Operation
Pilot Shutoff Solenoid Valve Operation
Pilot Control Valve Operation
Travel Pilot Control Valve Operation
Pilot Operation of Control Valve Operation
Pilot Signal Manifold Operation
Pump 1, Pump 2, and Drive Gear Case Operation
Pump 1 and Pump 2 Regulator Operation
Engine Speed Sensing Control Circuit Operation
Control Valve Operation
Control Valve Check Valves Identification and Operation
Main Relief Valve Circuit Operation
Circuit Relief and Anticavitation Valve Operation
Travel Flow Combiner Valve Operation
Auxiliary Flow Combiner Valve and Bypass Shutoff Valve Operation
Boom Lower Meter-In Cut Valve Operation
Boom Regenerative Valve Circuit Operation
Dig Regenerative Valve Circuit Operation
Arm Regenerative Valve Circuit Operation
Bucket Regenerative Valve Circuit Operation
Boom and Arm Reduced Leakage Valves Operation
Arm 1 Flow Rate Control Valve Circuit Operation
Arm 2 Flow Rate Control Valve Circuit Operation
Bucket Flow Rate Control Valve Circuit Operation
Boom Flow Rate Control Valve Circuit Operation
Auxiliary Flow Rate Control Valve Circuit Operation
Blade Circuit Operation—If Equipped
Swing Reduction Gear Case Operation
Swing Motor, Crossover Relief Valve, and Make-Up Check Valve Operation
Swing Motor Park Brake Release Circuit Operation
Center Joint Operation
Travel Motor and Park Brake Valve Operation
Travel Motor Speed Circuit Operation
Exhaust Aftertreatment Assembly Burn Solenoid Valves
Cylinder Operation
Return Filter Operation
Auxiliary System Operation
Auxiliary Pilot Control Valve Operation
Flow Rate Select Solenoid Valve Operation
Flow Rate Pressure Reducing Valve Operation
Selector Valve Solenoid Valve Operation
Selector Valve Operation
Auxiliary Shuttle Valve Operation
Auxiliary High Flow Line Kit Operation
Two Way Solenoid Kit Operation
Two Pump Combined Flow Kit Operation
Group 15: Diagnostic Information
All Hydraulic Functions Slow
Hydraulic Oil Overheats
No Hydraulic Functions
No Hydraulic Functions—Electrical Checks
Function Does Not Stop When Control Lever Released
Load Drifts Down When Control Lever is in Neutral Position
Load Falls When Control Valve is Actuated to Raise Load
H/P (High Power) Function Does Not Operate, PWR (Power) Mode is Normal
Boom Down Does Not Function, Moves Slowly, or is Erratic, All Other Functions Normal
Arm In Does Not Function, Moves Slowly, or is Erratic, All Other Functions Normal
Swing Speed Slow During Arm In Function
Boom Cannot Raise Track Off Ground
Swing Function Does Not Operate in Both Directions
Swing Speed Slow in Both Directions
Swing Speed Slow or Does Not Operate in One Direction
Upperstructure Drift with Swing Valve in Neutral
Machine Freewheels Down an Incline
Track Will Not Move in Either Direction
Machine Mistracks
Machine Mistracks Left During Combined Travel and Dig Functions
Machine Will Not Shift Into Fast (rabbit) Speed
Pump 1, Pump 2, and Pilot Pump Line Identification
Control Valve Line Identification
Swing Motor Line Identification
Pilot Control Valve-to-Pilot Signal Manifold Component Location—Excavator Pattern
Pilot Control Valve-to-Pilot Signal Manifold Component Location—Backhoe Pattern
Pilot Signal Manifold-to-Control Valve Line Connection
Pilot Control Lever Pattern Selector Valve Line Connection
Travel System Component Location
Travel Hydraulic System Line Connection
Blade Hydraulic System Component Location
Auxiliary Attachment Schematic
Auxiliary System Line Connections
Hydraulic System Schematic
Hydraulic System Component Location
Hydraulic System Line Connections
Group 25: Tests
JT05800 Digital Thermometer Installation
JT02156A Digital Pressure and Temperature Analyzer Kit Installation
General Hydraulic Oil Cleanup Procedure
Hydraulic Component Failure Cleanup Procedure
Hydraulic Oil Tank Pressure Release Procedure
Hydraulic Oil Warm-Up Procedure
Pilot Pressure Regulating Valve Test and Adjustment
Control Valve Spool Actuating Pilot Pressure Test
Dig Regenerative Solenoid Valve Test and Adjustment
Arm Regenerative Solenoid Valve Test and Adjustment
Power Dig/Travel Speed Solenoid Valve Test and Adjustment
Arm 2 Flow Control Solenoid Valve Test and Adjustment
Torque Control Solenoid Valve Test and Adjustment
Pump Control Pilot Pressure Signal Test
Main Relief and Power Dig Valve Test and Adjustment
Circuit Relief Valve Test and Adjustment
Blade Main Relief Valve Test and Adjustment
Blade Circuit Relief Valve Test and Adjustment
Swing Motor Crossover Relief Valve Test and Adjustment
Travel Motor Crossover Relief Valve Test and Adjustment
Pump Regulator Test and Adjustment—Minimum Flow
Pump Regulator Test and Adjustment—Maximum Flow
Pump Flow Test
Comprehensive Pump Flow Test
Swing Motor Leakage Test
Travel Motor Leakage Test
Cylinder Drift Test—Boom, Arm, and Bucket
Upperstructure Drift Test
Section 9031: Heating and Air Conditioning
Group 05: Theory of Operation
Air Conditioning System Cycle of Operation
Group 15: Diagnostic Information
Air Conditioning System Does Not Operate
Air Conditioning System Does Not Cool Interior of Cab
Air Conditioning System Runs Constantly, Too Cold
Heating System Does Not Operate
Heating System Does Not Warm Interior of Cab
Interior Windows Continue to Fog
Heater and Air Conditioner Component Location
Group 25: Tests
R134a Refrigerant Cautions and Proper Handling
R134a Oil Charge Capacity
R134a Refrigerant Charge Capacity
Heater and Air Conditioner Operational Checks
Air Conditioner Compressor Clutch Test
R134a Refrigerant Leak Test
R134a Refrigerant Hoses and Tubing Inspection
Air Conditioner High/Low-Pressure Switch Test
Air Conditioner Freeze Control Switch Test
Air Conditioning System Test
Operating Pressure Diagnostic Chart
Section 9900: Dealer Fabricated Tools
Group 99: Dealer Fabricated Tools
DFT1218 Split Flange Hose Cap

John Deere 135G Excavator Operation & Tests Technical Manual (TM14053X19)