Lotus Service Notes MVd - CIRCUIT DIAGRAMS EXIGE SPORT 380 MODELS FROM '17MY START OF PRODUCTION FOR '12MY - '16MY EXIGE S MODELS REFER TO SEPARATE SECTION MVa FOR MANUAL OR MVb FOR AUTOMATIC TRANSMISSION VEHICLES FOR '16MY ONWARDS EXIGE SPORT 350 MODELS REFER TO SEPARATE SECTION MVc Description Page Fuse Box & Relay Layout 2 Colour Codes 4 EMS Connector Pin Out Chart 5 Contents List Circuit Diagrams 6 Cicuit Diagrams 7-121 Abbreviations 122 First Issued 5 th April 2017
F28 F21 F10 F11 F25 F1 F20 Slot Rate Circuit 1 10A Ignition services 2 10A ABS 3 10A Stop lamps 4 3A Rear ignition relay 5 20A Driver's window motor 6 20A Passenger's window motor 7 7.5A Direction indicators 8 5A Day time running lamps 9 2A USB charge connector 10 7.5A Radio/Instrument panel key in 11 10A Sidelamp/rear fog lamp 12 10A LH dip beam 13 10A RH dip beam 14 15A LH main beam 15 15A RH main beam 16 7.5A Central door locking 17 5A OBD (On Board Diagnostic) 18 7.5A Radio / switch pack module 19 10A Alarm 20 7.5A Instrument panel/headlamp flash 21 15A Wiper motor 22 20A Interior fan 23 7.5A Horn 24 15A Hazards 25 3A Tyre Pressure Monitoring System 26 Spare 27 Spare 28 Spare Slot Rate Circuit M1 40A ABS main power 1 M2 25A ABS main power 2 M3 40A Cooling fan 2 M4 40A Cooling fan 1 M5 50A Battery services M6 50A Ignition services ohs268 Page 2
CABIN RELAYS Located under scuttle beam passenger side footwell 1 x Turn/hazard relay 1 x Wash/wipe module R28 R21 R10 R11 OIL COOLER RELAY SPARE SPARE R1 R20 Slot Rate Circuit 1 20A Fuel pump 2 5A Alternator sense 3 20A Auxillary power socket 4 Spare 5 2A Hot soak pump 6 7.5A 02 heaters 7 7.5A VIM, VVT, PURGE, ACIS, CVCV, A/C VALVE 8 7.5A Engine ACC solenoids (Auto only) 9 10A Coils 10 10A ECU power/fan relays 11 Interior lamp 12 Oil cooler pump (Manual Transmission) 13 Spare 14 Spare 15 Water valve (GCC vehicles only) 16 3A ECU, F.P Relay (& TCU for Auto only) 17 5A Reverse lamps 18 spare 19 5A Alternator 20 7.5A A/C clutch 21 Spare 22 Spare 23 Spare 24 Spare 25 30A TCU (Auto only) 26 5A Gear lock solenoid (Auto only) 27 Spare 28 Spare EXIGE SPORT 380 Page 3
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MVd - CIRCUIT DIAGRAMS Circuit Sheet Page Battery Supply - Manual Vehicle A1A 7 Battery Supply - Automatic Vehicle A1B 9 Accessory Key In A2 11 Accessory Supply A3 13 Ignition Supply - Manual Vehicle A4A 15 Ignition Supply - Automatic Vehicle A4B 17 Charging System A5 19 CAN Network - Manual Vehicle A6A 21 CAN Network - Automatic Vehicle A6B 23 Diagnostic Link Connector A7 25 Ground Structure Front 1 - Manual Vehicle A8A 26 Ground Structure Front 1 - Automatic Vehicle A8B 27 Ground Structure Front 2 - Manual Vehicle A9A 28 Ground Structure Front 2 - Automatic Vehicle A9B 29 Ground Structure Rear - Manual Vehicle A10A 30 Ground Structure Rear - Automatic Vehicle A10B 31 Cranking - Manual Vehicle B1A 32 Cranking - Automatic Vehicle B1B 34 Alarm & Immobiliser & Interior Lamp B2 36 Central Locking B3 38 EMS Power & Ground & CAN - Manual Vehicle C1A 40 EMS Power & Ground & CAN - Automatic Vehicle C1B 42 EMS Fuel Injection C2 44 EMS Ignition Coils C3 46 EMS TMAP, TMAF, Purge, Oil Pressure & Knock Sensor C4 48 EMS Cam & Crank Sensors & Various Solenoids - Manual Vehicle C5A 50 EMS Cam & Crank Sensors & Various Solenoids - Automatic Vehicle C5B 52 EMS Coolant Sensing & Fan Contol C6 54 EMS Throttle Actuation C7 56 EMS Fuel Pump, Fuel level Sensing - Manual Vehicle C8A 58 EMS Fuel Pump, Fuel level Sensing - Automatic Vehicle C8B 60 Circuit Sheet Page EMS O2 Sensors C9 62 EMS Cruise Control C10 64 EMS Transmission Oil Cooler Pump - Manual Vehicles C11 66 Daytime Running/Sidelamps D1 68 Headlamps & Driving Lamps D2 70 Rear fog Lamps D3 72 Direction Indicators & Hazard Lamps Part 1 - Manual Vehicle D4A 74 Direction Indicators & Hazard Lamps Part 2 - Manual Vehicle D4B 76 Direction Indicators & Hazard Lamps - Automatic Vehicle D4C 78 Brake Lamps - Manual Vehicle D5A 80 Brake Lamps - Automatic Vehicle D5B 82 Reverse Lamps & Parking Sensors - Manual Vehicle D6A 84 Reverse Lamps & Parking Sensors - Automatic Vehicle D6B 86 Airbags E1 88 Anti-Lock Brakes & ESP System E2A 90 Sport, Race & Exhaust Flap Switches E2B 92 Instrument Cluster - Manual Vehicle E3A 94 Instrument Cluster - Automatic Vehicle E3B 96 HVAC System Part 1 E4A 98 HVAC System Part 2 E4B 100 HVAC System Part 3 - GCC Vehicle E4C 102 Wash Wipe System E5 104 Window Lift E6 106 Tyre Pressure Monitoring System E7 108 I.C.E. (In Car Entertainment) E8 110 Horns & Power Socket & USB Plug E9 112 Transmission Control Unit - Power & Ground F1 114 Automatic Gear Selection Part 1 F2 116 Automatic Gear Selection Part 2 F3 118 Automatic Gear Selection Paddle Shift F4 120 Page 6
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7 8 9 10 11 12 DEUTSCH 1 2 3 4 5 6 287 187 4 8 287a 187a 3 7 2 6 1 5 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 E DEUTSCH 7 8 9 10 11 12 Page 35
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Grooves On Top Page 37
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287 187 4 8 287a 187a 3 7 2 6 1 5 7 8 9 10 11 12 DEUTSCH 1 2 3 4 5 6 1 2 3 4 5 6 E DEUTSCH 7 8 9 10 11 12 Page 51
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287 187 4 8 287a 187a 3 7 2 6 1 5 7 8 9 10 11 12 DEUTSCH 1 2 3 4 5 6 1 2 3 4 5 6 E DEUTSCH 7 8 9 10 11 12 Page 53
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1 2 3 4 5 6 1 2 3 4 5 6 7 8 E DEUTSCH 7 8 9 10 11 12 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 DEUTSCH 1 2 3 4 5 6 Page 59
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1 2 3 4 5 6 1 2 3 4 5 6 7 8 E DEUTSCH 7 8 9 10 11 12 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 DEUTSCH 1 2 3 4 5 6 Page 61
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7 8 9 10 11 12 DEUTSCH 1 2 3 4 5 6 1 2 3 4 5 6 E DEUTSCH 7 8 9 10 11 12 Page 67
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E A L C B D Page 107
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7 8 9 10 11 12 DEUTSCH 1 2 3 4 5 6 1 2 3 4 5 6 E DEUTSCH 7 8 9 10 11 12 287 187 4 8 287a 187a 3 7 2 6 1 5 Page 115
P R N D Page 116
7 8 9 10 11 12 DEUTSCH 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 E DEUTSCH 7 8 9 10 11 12 Page 117
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Abbreviations ABS - Anti-lock Brake System AC - Air Conditioning A/C - Air Conditioning ACCM - Air Conditioning Control Module ACHC - Air Conditioning Harness Connector ACIS - Acoustic Control Induction System AUX - Auxillary CAN - Controller Area Network CDL - Central Door Locking CHMSL - Centre High Mounted Stop Lamp CONN - Connector CTRL - Control CVCV - Canister Vent Close Valve DDHC - Driver's Door Harness Connector D/DOOR - Drivers Door DI - Direction Indicator DPM - Dynamic Performance Management ECU - Electronic Control Unit EHC - Engine Harness Connector EMS - Engine Management System EXH - Exhaust FL - Fog Lamp FSM - Front Side Marker FTC - Fuel Tank Connector GND - Ground HRS - Heated Rear Screen HVAC - Heating Ventilation and Air Conditioning HRW - Heated Rear Window ICE - In Car Entertainment IGN - Ignition INST - Instrument INT - Intermittant IP - Instrument Pack LF - Left Front LH - Left hand LIHC - Left Inner Harness Connector LOHC - Left Outer Harness Connector LR - Left Rear Abbreviations MB - Main Beam MOD - Module NPL - Number Plate Lamp O2 - Oxygen (sensor) PDHC - Passenger's Door Harness Connector P/DOOR - Passenger Door PWR - Power REV - Reverse RF - Right Front RH - Right Hand RIHC - Right Inner Harness Connector RIL - Rear Outer Lamp RMC - Rear Module Connector ROHC - Right Outer Harness Connector ROL - Rear Outer Lamp RR - Right Rear RSM - Rear Side Marker SAS - Steering Angle Sensor SBW - Shift by Wire SENS - Sensor SKT - Socket SL - Side Lamp SPL - Splice SOL - Soleniod SPMC - Switch Pack Module Connector SRS - Supplementary Restraint System SW - Switch SSWHC - Starter Switch Harness Connector TCU - Transmission Control Unit TEMP - Temperature TMAF - Temperature & Mass Air Flow TPMS - Tyre Pressure Monitoring System USB - Universal Serial Bus VSV - Vacuum Solenoid Valve VVT - Variable Valve Timing VVTLi - Variable Valve Timing & Lift - intelligent WSS - Wheel Speed Sensor YMC - Yazaki Module Connector Abbreviations NTB - Input (Turbine) speed sensor (4-way pin 1) NTB - Input (Turbine) speed sensor (4-way pin 1) NTO - Input (Turbine) speed sensor (4-way pin 2) NCO - Output (Counter gear) speed sensor (4-way pin 4) NCB - Output (Counter gear) speed sensor (4-way pin 3) SLU- - Shift Solenoid Valve SLU- SL - Shift Solenoid Valve SL SLT- - Shift Solenoid Valve SLT- SL2- - Shift Solenoid Valve SL2- SL2+ - Shift Solenoid Valve SL2+ TPS1 - ATF Pressure Switch 1 (5-way pin 3) SLU+ - Shift Solenoid Valve SLU+ SLT+ - Shift Solenoid Valve SLT+ SL1- - Shift Solenoid Valve SL1- SL1+ - Shift Solenoid Valve SL1+ SL3- - Shift Solenoid Valve SL3- SL3+ - Shift Solenoid Valve SL3+ E2 - Ground (5-way pin 5) TH01 - ATF Temperature Sensor Signal (5-way pin 4) TPS3 - ATF Pressure Switch 2 (5-way pin 1) TPS2 - ATF Pressure Switch 2 (5-way pin 2) SL4- - Shift Solenoid Valve SL4- SL4+ - Shift Solenoid Valve SL4+ Page 122