HARNESS LAYOUT — Main Harness (Cont'd) — LHD Connector Index (Base trim)
EL-1045component photoBASE K11 LHD main harness connector index. M1-M99 connector range. Diode M15 = multi-element isolation array. Naming uses dots (E.C.C.S., F.I.C.D., S.M.J., A.B.S.) per base K11 convention.
Main Harness (Cont'd) — LHD Connector Index
M1
Component / loadTo E1
M2
Component / loadTo E2
M3
Component / loadTo E3
M4
Component / loadResistor
M5
Component / loadBlower motor
M6
Component / loadPower steering oil pressure switch
M7
Component / loadWiper motor
M8
Component / loadWiper amp.
M9
Component / loadFront sensor R.H. (For anti-lock braking system)
M10
Component / loadBody ground
M11
Component / loadTo D9
M12
Component / loadTo D10
M13
Component / loadTo E4
M14
Component / loadThermo control amp.
M15
Component / loadDiode
M16
Component / loadAccel switch
M17
Component / loadTo F22 (Black)
M18
Component / loadTo F23 (Brown)
M19
Component / loadN·CVT indicator illumination (N·CVT model)
M21
Component / loadRadio
M22
Component / loadRadio
M23
Component / loadRear fog lamp switch
M24
Component / loadHazard switch
M25
Component / loadHeadlamp wiper switch
M26
Component / loadRear defogger switch
M27
Component / loadHeater control illumination
M28
Component / loadFan switch
M29
Component / loadAir conditioner switch
M30
Component / loadCigarette lighter
M31
Component / loadHeating seat switch R.H.
M32
Component / loadHeating seat switch L.H.
M33
Component / loadHeadlamp aiming switch
M34
Component / loadFront fog lamp switch
M35
Component / loadIllumination control switch
M37
Component / loadCombination meter
M38
Component / loadCombination meter
M39
Component / loadCombination meter
M40
Component / loadIgnition relay-3
M41
Component / loadCircuit breaker
M42
Component / loadDaytime light control unit
M43
Component / loadDaytime light control unit
M44
Component / loadCombination flasher unit
M45
Component / loadDoor lock timer
M46
Component / loadWarning buzzer (N-CVT model)
M47
Component / loadWarning buzzer (M/T model)
M48
Component / loadStop lamp switch
M49
Component / loadIgnition switch
M50
Component / loadLighting switch
M53
Component / loadLighting switch
M54
Component / loadRear wiper switch
M55
Component / loadFront wiper switch
M56
Component / loadFuse block
M57
Component / loadBody ground
M58
Component / loadDiagnostic connector for CONSULT
M60
Component / loadTo D1
M62
Component / loadTo D2
M70
Component / loadTo S5 (S.M.J.)
M82
Component / loadFuel pump relay
M83
Component / loadCigarette lighter illumination
M90
Component / loadAir bag detection unit
M99
Component / loadLighting switch
M15
Anode sideInhibitor switch (P) / Inhibitor switch (N)
Cathode sideN·CVT control unit
M15
Anode sideAir conditioner relay → Compressor
Cathode sideF.I.C.D. solenoid valve / Idle-up relay / E.C.C.S. control unit
M15
Anode sideDaytime light control unit (with daytime light)
Cathode sideFuse block (Without daytime light)
M15
Anode sideClearance, License, Tail lamps
Cathode sideRear defogger relay (With timer) / Rear defogger switch (Without timer)
M15
Anode sideBack window defogger
Cathode side—
NOTE
Base K11 LHD main-harness connector index. Connector ID range M1-M99 (Supplement-VI/VII extend into M100-M200+ range with new components like NATS IMMU, super lock CU, satellite sensors, etc.).
Notable base-K11-specific entries:
• M16 Accel switch (N·CVT only — Supplement-VI later moves this functionality into TCM)
• M19 N·CVT indicator illumination (N·CVT only)
• M40 Ignition relay-3 (NR-variant — Supplement-VI integrates into fuse-block relays)
• M42/M43 Daytime light control unit (already on base K11 for some markets)
• M45 Door lock timer (discrete module — Supplement-VI integrates into super lock CU)
• M46/M47 Warning buzzer (N-CVT vs M/T variants — discrete module on base K11)
• M58 Diagnostic connector for CONSULT — original 14-pin CONSULT (not CONSULT-II 16-pin)
• M70 To S5 (S.M.J.) — Super Multiple Junction connection
• M82 Fuel pump relay
• M90 Air bag detection unit — earlier name for 'Air bag diagnosis sensor unit'
Diode M15 is a multi-element diode array isolating N·CVT/A·C/DRL/Defogger circuits — Supplement-VI splits this into multiple diode modules.