Hyundai Genesis Coupe 2.0L G4KF MFI Control System Wiring Diagram SD313-4

This is page 4 of the MFI (Multiport Fuel Injection) Control System wiring diagram, sheet SD313-4, for the Hyundai G4KF-GSL 2.0L engine. It shows power distribution from the I/P Junction Box fuses — CLUSTER/ESCL 7.5A and MEMORY 10A (hot in ON or START), plus ECU 10A and STOP LP 15A (hot at all times) — to the instrument cluster (CRUISE, SET, and CHECK ENGINE indicators via MICOM), the A/C control module (auto), PDM, smart key control module (with button start) vs. immobilizer module (without button start), stop lamp switch, engine coolant temperature sensor & sender, oil temperature sensor, and the ECM. ECM pin assignments are labeled along the bottom, including pin 14/33 (ECT ground/signal), 86 (engine speed/tacho signal), 92 (engine check indicator), 69 (IMMO MIL), 75 (IMMO data line), 8/9 (fuel level signals), 2 (ON/START input), 44 (break test switch), 29 (break light switch), and 58/79 (OTS signal/ground). Wire colors (Y/B, Br/B, B/W, O, Gr, R/O, W/O, etc.), connector IDs (M11-A/B, M14-A, EC11, EC21, EM21, EM51, E34, JE68/JE69, CHG-series), photo references, and cross-references to related diagrams (SD110-7/8, SD120-2/3, SD313-5, SD927-1, SD940-3) are included. Stop lamp switch operation notes indicate contact A closes and contact B opens with brake pedal depressed.