ELR Emergency locking retractor EPS Electric power steering EST Electronic spark timing EVAP Evaporative system EVAP Canister Evaporative system canister F FP Fuel pump FPC Fuel pump control ECU G GEN Engine GND Grounding H HC Hydrocarbon HO2S Heated oxygen sensor HUC Hydraulic unit control with solenoid valve I IAC Valve Idle air control valve IAT Sensor Intake air temperature sensor ICM Ignition Control Module ICU Integrated control unit, composed of four parts IG Ignition In Inch ISC Actuator Idle speed control actuator L L Left LH Left hand LSPV Load sensor proportion valve M Max Maximum MAF Sensor Mass air flow sensor MAP Sensor Manifold absolute pressure sensor Multipoint fuel injection MFI 18