Inputs & Outputs: Inputs
- Ignition Switch (Position II)
- TP Sensor
- Immobilizer Interface
- Engine Speed and Position Sensor (Crankshaft Sensor)
- Camshaft Position Sensor
- ECT Sensor
- Intake Air Temperature (IAT) Sensor (Integrated into the MAF Sensor)
- MAF Sensor
- Knock Sensors (2 off)
- O2 Sensors (4 off)
- Fuel Tank Pressure Sensor (Except Discovery LEV Phase II and ULEV)
- Fuel Level Sensor (Discovery Series II, NAS Tier I and LEV Phase I)
- Self Levelling, Anti Lock Braking System (SLABS) Vehicle Speed (Discovery Series II only)
- SLABS Rough Road signal (Discovery Series II only)
- ABS Vehicle Speed (Range Rover 38A only)
- ABS Rough Road signal (Range Rover 38A only)
- Transfer Box MIL request (Range Rover 38A only)
- Thermostat Monitoring - bottom hose temperature (LEV Phase II and ULEV only)
- Diagnose Module - Tank Leakage (DMTL) 0.020" (0.5 mm) Leak Detection (Discovery LEV Phase II and ULEV only)
- Analogue Fuel Level (Range Rover 38A, Discovery LEV Phase II and ULEV)
- Air Conditioning Standby
- Air Conditioning Request (Range Rover 38A only)