Discovery 2 Electrical
Discovery 2 electrical systems manage multiple functions from engine management and lighting to comfort features and safety systems. Complex wiring harnesses, control modules, and sensors require quality components and proper maintenance to ensure reliable operation across demanding service conditions.
Electrical System Components
Modern Discovery 2 models use sophisticated electronic systems, particularly with Td5 engines that depend on electronic fuel injection and engine management. Wiring harnesses connect multiple systems and must resist moisture, vibration, and temperature extremes. Alternators and batteries provide electrical power for all systems. Control modules manage engine operation, ABS braking, and other systems. Lighting components depend on a reliable electrical supply, whilst starter motors require high-current systems.