Engine electronic parts Land Rover Defender 90/110/130
Electronic Control Specifications
Tightening torques Position Nm lb-ft Crankshaft Position Sensor (CKP) 7 5 Camshaft Position Sensor (CMP) 9 7 Cylinder Head Temperature (CHT) Sensor 10 7 Manifold Absolute Pressure and Temperature...
Tightening torques Position Nm lb-ft Crankshaft Position Sensor (CKP) 7 5 Camshaft Position Sensor (CMP) 9 7 Cylinder Head Temperature (CHT) Sensor 10 7 Manifold Absolute Pressure and Temperature...
Description and operating principle of electronic controls
Layout of elements, sheet 1 Pos. Spare part number Name 1 - engine Control Unit (ECM) 2 - Fuel pressure sensor 3 - Pressure relief valve 4 - Injectors 5 - Camshaft Position Sensor (CMP) 6 - Glow...
Layout of elements, sheet 1 Pos. Spare part number Name 1 - engine Control Unit (ECM) 2 - Fuel pressure sensor 3 - Pressure relief valve 4 - Injectors 5 - Camshaft Position Sensor (CMP) 6 - Glow...
Diagnostics and testing of electronic controls
Inspection and verification 1. Check the customer complaint. 2. Visually inspect for obvious mechanical and electrical problems. Visual inspection Mechanical elements Electrical equipment • Engine...
Inspection and verification 1. Check the customer complaint. 2. Visually inspect for obvious mechanical and electrical problems. Visual inspection Mechanical elements Electrical equipment • Engine...
Manifold Absolute Pressure and Temperature (MAPT) Sensor
Removal 1. Disconnect the manifold absolute pressure and temperature (MAPT) sensor connector. 2. CAUTION: Plug all openings. Use new caps. Remove the MART sensor. Remove the bolt. Remove the sealing...
Removal 1. Disconnect the manifold absolute pressure and temperature (MAPT) sensor connector. 2. CAUTION: Plug all openings. Use new caps. Remove the MART sensor. Remove the bolt. Remove the sealing...
Engine Oil Pressure (EOP) Sensor — Removal and Installation
Removal 1. Raise and support the vehicle. For more information, refer to the chapter: Lifting the vehicle (100-02 Jacking and lifting a car on a lift, Description and operating principle). 2....
Removal 1. Raise and support the vehicle. For more information, refer to the chapter: Lifting the vehicle (100-02 Jacking and lifting a car on a lift, Description and operating principle). 2....
Mass Air Flow (MAF) Sensor — Removal and Installation
Removal 1. Disconnect the mass air flow (MAF) sensor electrical connector. 2. Remove the MAF sensor. Remove two screws. Remove the sealing ring and dispose of it. Installation 1. NOTE: Install the...
Removal 1. Disconnect the mass air flow (MAF) sensor electrical connector. 2. Remove the MAF sensor. Remove two screws. Remove the sealing ring and dispose of it. Installation 1. NOTE: Install the...
Crankshaft Position Sensor (CKP) — Removal and Installation
Removal 1. Remove the cover. 2. Disconnect the crankshaft position (CKP) sensor electrical connector. 3. Remove the CKP sensor and discard it. Unscrew the bolt. Installation 1. NOTE: The engine...
Removal 1. Remove the cover. 2. Disconnect the crankshaft position (CKP) sensor electrical connector. 3. Remove the CKP sensor and discard it. Unscrew the bolt. Installation 1. NOTE: The engine...
Accelerator Pedal Position Sensor (APP) — Removal and Installation
Removal NOTE: The accelerator pedal position sensor is integrated with the accelerator pedal assembly and must not be disassembled. 1. Using assistance, release the accelerator pedal position (APP)...
Removal NOTE: The accelerator pedal position sensor is integrated with the accelerator pedal assembly and must not be disassembled. 1. Using assistance, release the accelerator pedal position (APP)...
Camshaft Position Sensor (CMP) — Removal and Installation
Removal 1. Disconnect the camshaft position (CMP) sensor electrical connector. 2. Remove the camshaft position (CMP) sensor. Remove the bolt. Remove the sealing ring and dispose of it. Installation...
Removal 1. Disconnect the camshaft position (CMP) sensor electrical connector. 2. Remove the camshaft position (CMP) sensor. Remove the bolt. Remove the sealing ring and dispose of it. Installation...
Cylinder Head Temperature Sensor (CHT) — Removal and Installation
Special tool(s) Socket head for CHT 303-680 sensor Removal 1. Remove the engine cover. For more information, refer to the chapter: Engine Cover (501-05 Interior trim, Removal and installation). 2....
Special tool(s) Socket head for CHT 303-680 sensor Removal 1. Remove the engine cover. For more information, refer to the chapter: Engine Cover (501-05 Interior trim, Removal and installation). 2....
Engine Control Module (ECM) — Removal and Installation
Removal CAUTION: When a new Engine Control Module (ECM) is fitted, a Land Rover approved diagnostic system must be connected to the vehicle and the ECM replacement procedures must be followed. This...
Removal CAUTION: When a new Engine Control Module (ECM) is fitted, a Land Rover approved diagnostic system must be connected to the vehicle and the ECM replacement procedures must be followed. This...
Launch System Specifications
Tightening torques Description Nm lb-ft Starter mounting bolts 35 26 Positive Starter Battery Cable Nut 12 9 Starter Solenoid Cable Nut 8 6 Fuel line support bracket nut 8 6
Tightening torques Description Nm lb-ft Starter mounting bolts 35 26 Positive Starter Battery Cable Nut 12 9 Starter Solenoid Cable Nut 8 6 Fuel line support bracket nut 8 6
Description and operating principle of the launch system
Arrangement of elements Review The 2.0 kW starter is made according to the traditional scheme with a coaxial arrangement of the electric motor shaft and the drive gear and an upper arrangement of the...
Arrangement of elements Review The 2.0 kW starter is made according to the traditional scheme with a coaxial arrangement of the electric motor shaft and the drive gear and an upper arrangement of the...
Diagnostics and testing of the starting system
Inspection and verification 1. Check the customer complaint. 2. Visually inspect for obvious signs of mechanical or electrical damage. Visual inspection Mechanical elements Electrical equipment •...
Inspection and verification 1. Check the customer complaint. 2. Visually inspect for obvious signs of mechanical or electrical damage. Visual inspection Mechanical elements Electrical equipment •...
Starter — removal and installation
Removal 1. Disconnect the ground wire from the battery. For more information, refer to the chapter: Disconnecting and connecting the battery (414-01 Battery, Battery Mounting and Cables, General...
Removal 1. Disconnect the ground wire from the battery. For more information, refer to the chapter: Disconnecting and connecting the battery (414-01 Battery, Battery Mounting and Cables, General...
Glow Plug System Specifications
Tightening torques Element Nm lb-ft Glow Plug Wiring Harness Nuts 2 1 Glow plugs 13 10
Tightening torques Element Nm lb-ft Glow Plug Wiring Harness Nuts 2 1 Glow plugs 13 10
Description and operating principle of the glow plug system
Arrangement of elements Pos. Spare part number Name 1 - Glow plug wire 2 - Glow plug(s) Review The glow plugs are located on the side of the cylinder head and serve to facilitate engine starting and...
Arrangement of elements Pos. Spare part number Name 1 - Glow plug wire 2 - Glow plug(s) Review The glow plugs are located on the side of the cylinder head and serve to facilitate engine starting and...
Diagnostics and testing of the glow plug system
Inspection and verification 1. Check the customer complaint. 2. Visually inspect for obvious signs of mechanical or electrical damage. Visual inspection Electrical equipment: Glow plug indicator...
Inspection and verification 1. Check the customer complaint. 2. Visually inspect for obvious signs of mechanical or electrical damage. Visual inspection Electrical equipment: Glow plug indicator...
Glow plug — removal and installation
Removal 1. Disconnect the ground wire from the battery. For more information, refer to the chapter: Disconnecting and connecting the battery (414-01 Battery, Battery Mounting and Cables, General...
Removal 1. Disconnect the ground wire from the battery. For more information, refer to the chapter: Disconnecting and connecting the battery (414-01 Battery, Battery Mounting and Cables, General...
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