Diagram sections — 33 (91 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION PASSIVE RESTRAINTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 4) for Infiniti M56 x 2012 List of elements for Automatic A/C Wiring Diagram (1 of 4) for Infiniti M56 x 2012: 61 (left side of dash) m11 A/c auto amp Acc pwr sply Ambie sens sig Ambient sensor (front center of engine compt) Bat pwr sply Blower relay Blwr mtr f/b sig Can-h Can-l Computer data lines system Detecting sens sig Drv mode slt sw (eco) Drv mode slt sw (snow) Drv mode slt sw (sport) Drv mode slt sw (standard) E101 E103 E106 Ecv ctrl sig Exh gs/outside odor Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Fusible link e 100a Fusible link holder (right side of engine compt) Gnd Het ster whl rl ctrl sig Het ster whl sw sig Hmd sens (data) sig Hmd sens (sck) sig Hmd sens gnd Hot at all times Hot in acc or on Hot in on or start Humidity sens sig Humidity sensor (w/ forest air) Ign pwr sply In-vehicle sens sig In-vehicle sensor (behind left side of dash) Inside odor detecting sens sig Ionizer ctrl sig M1 2a M110 M20 M22 M23 M24 M30 M66 M67 Pcb harness Pnk Pwr tran ctrl sig Red Seats system Sens pwr sply Sunload sens (pass) sig Sunload sensor (dr) sig Sunload sensor (top right side of dash) Tan Automatic A/C Wiring Diagram (2 of 4) for Infiniti M56 x 2012 List of elements for Automatic A/C Wiring Diagram (2 of 4) for Infiniti M56 x 2012: 29 (right side of dash) m95 Aroma motor (w/ forest air) Blower motor (lower right side of dash) Drive mode select switch Eco Fan f/b Fanout Gnd Intake door motor (under right side of dash) Intake sensor (behind center of dash) Left upper ventilator door motor (w/ forest air) upper ventilator door motor (w/o forest air) (behind center of dash) M135 M201 M26 M28 M30 M95 (right side of dash) Pcb harness Power transistor Red Right mode door motor (under right center of dash) Right upper ventilator door motor (w/ forest air) Sig Snow Sport Standard Tan W/ forest air W/o forest air Automatic A/C Wiring Diagram (3 of 4) for Infiniti M56 x 2012 List of elements for Automatic A/C Wiring Diagram (3 of 4) for Infiniti M56 x 2012: 69 (left rear of engine compt) e22 A/c auto amp Air mix door motor (dr) cooldrv sig Air mix door motor (dr) hot drv sig Air mix door motor (dr) pbr f/b sig Air mix door motor (pass) cool drv sig Air mix door motor (pass) hot drv sig Air mix door motor (pass) pbr f/b sig Aqs power Aqs s gnd Aqs s output Aroma motor (fragrant wood) drv sig Aroma motor (leaf scent) drv sig Aroma motor pbr f/r sig Compressor (lower left front of engine) E106 m6 E20 Each door motor pbr pwr sply Ecv Exhaust gas/ outside odor detecting sensor (w/ forest air) (front of engine compt) F103 F40 F43 F44 Gnd Ign Inside odor detecting sensor (w/ forest air) Intake door motor fre drv sig Intake door motor pbr f/b sig Intake door motor rec drv sig Intake sens gnd/each door motor pbr gnd upvent door mtr (pass) open drv sig Intake sens sig Ion on/off Ionizer (w/ forest air) Left air mix door motor (under left center of dash) Left mode door motor (under left center of dash) M105 M11 (left side of dash) M116 M181 M20 M23 M28 M304 Magnet clutch Mode door motor (dr) def drv sig Mode door motor (dr) pbr f/b sig Mode door motor (dr) vent drv sig Mode door motor (pass) def drv sig Mode door motor (pass) pbr f/b sig Mode door motor (pass) vent drv sig Pcb harness Pnk Rear mode door motor (behind left center of dash) Red Right air mix door motor (under right center of dash) Rr mode door motor foot drv sig Rr mode door motor pbr f/b sig Rr mode door motor vent drv sig Sens grd Sens sig Tan Up vent door motor (dr) cls drv sig Up vent door motor open drv sig Up vent door motor pbr f/b sig Upvent door motor (pass) cls drv sig Upvent door motor (pass) pbr f/b sig W/ forest air W/o forest air Automatic A/C Wiring Diagram (4 of 4) for Infiniti M56 x 2012 List of elements for Automatic A/C Wiring Diagram (4 of 4) for Infiniti M56 x 2012: 43 A/c relay Battery terminal w/ fusible link Comm line Computer data lines system Cooling fan control module 1 (behind left side of radiator) Cooling fan control module 2 (behind right side of radiator) Cooling fan motor 1 (behind left side of radiator) Cooling fan motor 2 (behind right side of radiator) Cooling fan relay 1 (in fuse, fusible link & relay box) Cooling fan relay 2 (in fusible link holder) Cpu E106 E301 E303 E37 E39 E46 (right side of engine compt) Engine control module (ecm) (right rear of engine compt) Engine controls system Engine coolant Engine coolant temperature sensor (right rear of engine) F110 Fuse 10a Fusible link holder 1 Fusible link holder 2 Fusible link o 50a Fusible link r 50a Hot at all times Ignition relay Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) M160 M28 M29 M30 Nca Pcb harness Pnk Red Refrigerant pressure sensor Refrigerant pressure sensor (right front of engine compt) Sensor ground Tan Temperature sensor
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 2) for Infiniti M56 x 2012 List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Infiniti M56 x 2012: 67 (left side of engine compt) e43 12v Abs actuator & electric unit (control unit) (left rear of engine compt) Adas control unit (w/ icc) (rear of vehicle) B29 B30 Bus-h Bus-l Can-h Can-l Canm2(+) Canm2(-) Computer data lines system E106 Ecu(gnd) Fr-lh sen(pwr) Fr-lh sen(sig) Fr-rh sen(pwr) Fr-rh sen(sig) Fuse & fusible link block (right rear of engine compt) Fuse 46 10a Fusible link m 30a Fusible link n 50a Gnd Hot at all times Hot in on or start Ign Ign(pwr) Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) Left rear wheel sensor (on left rear wheel hub assembly) M105 M11 (left side of dash) M181 M20 M22 M23 M26 M28 M30 M7 b1 M95 (right side of dash) Motor(gnd) Mtr(pwr) Out sig Pcb harness Pnk Red Right rear wheel sensor (on right rear wheel hub assembly) Rr-lh sen(pwr) Rr-lh sen(sig) Rr-rh sen(pwr) Rr-rh sen(sig) Shield Sol(pwr) Steering angle sensor (on steering column) Stp sw Triple switch Vac sen(gnd) Vac sen(pwr) Vac sen(sig) Vacuum sensor (below brake master cylinder) Vcc (+5v) Vdc off sw Vdc off switch W/ 4was W/o 4was Yaw rate/ side/decel g sensor (under center console) Anti-lock Brakes Wiring Diagram (2 of 2) for Infiniti M56 x 2012 List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Infiniti M56 x 2012: 53 12c A/c auto amp Brake fluid level switch (left rear of engine compt) Brake sw Can-h Can-l Combination meter Computer data lines system Dr mod sel sw(eco) Dr mod sel sw(snow) Dr mod sel sw(sport) Dr mod sel sw(standard) Drive mode select switch E103 E106 E106 m6 E22 (left rear of engine compt) Eco Exterior lights system Fuse 4 10a Fuse 7 10a Fuse 9 10a Fuse block (j/b) (behind left end of dash) Gnd Hot at all times Hot in on or start Ign Left front wheel sensor (on left front steering knuckle assembly) Level sw M11 (left side of dash) M135 M135 m201 M201 M22 M24 M26 M27 M30 M66 M95 (right side of dash) Parking brake switch (at base of parking brake lever) Pcb harness Pnk Resistor (w/ icc) Right front wheel sensor (on right front steering knuckle assembly) Snow Sport Standard Stop lamp switch (on brake pedal bracket) Tan Vdc ind, vdc off ind, abs ind & brake ind W/ icc W/o icc
ANTI-THEFT Forced Entry Wiring Diagram (2 of 4) for Infiniti M56 x 2012 List of elements for Forced Entry Wiring Diagram (2 of 4) for Infiniti M56 x 2012: 53 (at right "c" pillar) right rear door switch (rear of left rear door) left rear door lock assembly (rear of right rear door) right rear door lock assembly (right rear quarter panel) Acc B1 m7 B201 m117 B202 (right kick panel) B204 B224 B240 B40 Batt D1 b4 D31 D31 b204 D51 b18 D71 b218 Driver side outside key antenna Fuel lid lock actuator Gnd Ill Interior lights system Lock M11 (left side of dash) M181 m105 M20 M23 M95 (right side of dash) Passenger side outside key antenna Pcb harness Pcb harness m30 Pnk Push switch Push- button ignition switch Red Remote keyless entry receiver Right front outside handle assembly (request switch) Rssi S/l (k line) S/l 12v (cpu) S/l 12v (mech) steering lock unit (if equipped) (on steering column) S/l condition 1 S/l condition 2 Sig out T1 b226 Tan Trunk lid lock assembly Trunk lid opener actuator Trunk lid opener cancel switch Trunk lid opener request switch Trunk lid opener switch Trunk room lamp switch Forced Entry Wiring Diagram (3 of 4) for Infiniti M56 x 2012 List of elements for Forced Entry Wiring Diagram (3 of 4) for Infiniti M56 x 2012: 46 (at left "c" pillar) left rear door switch (left side of dash) m11 (right rear quarter panel) b224 A/t assembly A/t shift selector (detention B1 m7 B226 t1 Can-h Can-l Computer data lines system Cpu Dongle unit (canada) E106 E106 m6 E20 E46 (right side of engine compt) F40 Fuse 10a Gnd Head lights system Headlamp high relay Headlamp low relay Hood switch Hot at all times Intelligent key warning buzzer (engine room) (right front of engine compt) Interface Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) Joint connector M117 b201 M20 M22 M24 M26 Nca Pcb harness Pnk Red Start rly Starter control relay Starter relay Starting/ charging system Steering lock relay Switch) Transmission control module (tcm) Trunk key cylinder switch Trunk lid lock assembly (trunk room lamp switch) Forced Entry Wiring Diagram (4 of 4) for Infiniti M56 x 2012 List of elements for Forced Entry Wiring Diagram (4 of 4) for Infiniti M56 x 2012: 34 (left side of dash) m11 12c 12f Buzzer Combination meter Computer data lines system E103 E22 (left rear of engine compt) E61 E62 E71 E72 Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Horn (high) Horn relay (in fuse & fusible link box) Hot at all times Hot in on or start Left front door switch (at left "b" pillar) M117 b201 M7 b1 Option connector Pcb harness m24 Pnk Red Right front door switch (at right "b" pillar) Security ind Stop lamp switch (on brake pedal bracket) Tan Unified meter control unit Vehicle security horn Vehicle security horn relay (in fuse, fusible link & relay box) Immobilizer Wiring Diagram for Infiniti M56 x 2012 List of elements for Immobilizer Wiring Diagram for Infiniti M56 x 2012: 45 1a m1 3.7l 4a m1 5.6l 9b m2 Bat Bat (f/l) Bat (fuse) Body control module (bcm) (behind left side of dash) Can comm Can-h Can-l Clk Combination meter Computer data lines system Data E106 Engine control module (ecm) (right rear of engine compt) Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Fusible link l 40a Gnd Hot at all times Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) M107 M11 (left side of dash) M120 M122 M123 M160 M20 M22 Nats antenna amp Nats antenna amplifier Pcb harness Pnk Red Security ind Security ind cont Stop lamp sw 2 Unified meter control unit Vehcan-h1 Vehcan-l1
BODY CONTROL MODULES Body Control Modules Wiring Diagram for Infiniti M56 x 2012 List of elements for Body Control Modules Wiring Diagram for Infiniti M56 x 2012: 137 A/t shift select pwr sply Acc Acc ind Acc relay cont Air bag All door, fl lid lock out Anti-theft & door locks systems Anti-theft system Anti-theft, cruise control & door locks systems Anti-theft, headlights & door locks systems Bat (f/l) Bat (fuse) Bcm (body control module) (behind left side of dash) Blwr relay cont Can-h Can-l Combi sw input 1 Combi sw input 2 Combi sw input 3 Combi sw input 4 Combi sw input 5 Combi sw output 1 Combi sw output 2 Combi sw output 3 Combi sw output 4 Combi sw output 5 Computer data lines system Defogger & power distribution systems Dimmer signal Dongle link Door locks & anti-theft systems Door locks & headlights systems Door locks & trunk, tailgate, fuel doors systems Door locks system Dr door req sw Dr door unlock sensor Dr door, fl lid unlk out Driver door ant+ Driver door ant- Driver door sw E106 m6 Exterior lights & headlights systems Exterior lights system Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse block (j/b) (behind left end of dash) Fusible link l 40a Gnd Hazard sw Headlights system Hot at all times Hot w/ ignition relay energized I-key identification I-key warn buzzer Ign relay (f/b) cont Ign relay (ipdm e/r) cont Ill Instrument cluster, door locks & anti-theft systems Int room lamp pwr sply Interior lights system Kyls ent receiver comm Kyls ent receiver rssi Lock Lock ind M11 (left side of dash) M120 M121 M122 M123 M20 M22 Nats ant amp Navigation system On ind Optical sensor Outs hd lamp output P position P/n position Pass door req sw Pass door unlk output Passenger door ant+ Passenger door ant- Passenger door sw Pcb harness Pnk Power distribution system Power tops & power windows systems Power windows & power tops systems Push sw Push- button ignition switch Push-btn ign sw ill gnd Push-btn ign sw ill pwr Pw pwr sply (bat) Pw pwr sply (ign) Pwr window sw comm Rain sensor serial link Rear bmpr ant+ Rear bmpr ant- Rear lh door sw Rear rh door sw Receiver pwr sply Receiver/ sensor gnd Red Room ant1+ Room ant1- Room ant2+ Room ant2- Room lamp timer cont Rr door unlk output Rr window defg rly cont S/l condition 1 S/l condition 2 S/l unit comm S/l unit pwr sply Security ind cont Sensor pwr sply Starter relay cont Step lamp cont Stop lamp sw 1 Stop lamp sw 2 Switch push Tan Tr key cylinder sw Tr lid op cancel sw Tr lid open output Tr lid open req sw Tr lid opnr sw Tr room lamp cont Tr room lamp sw Transmissions system Trunk room ant+ Trunk room ant- Trunk, tailgate, fuel doors & door locks systems Trunk, tailgate, fuel doors system Turn sig lh output Turn sig rh output Wiper/washer system
COMPUTER DATA LINES Computer Data Lines Wiring Diagram, with ICC (1 of 3) for Infiniti M56 x 2012 List of elements for Computer Data Lines Wiring Diagram, with ICC (1 of 3) for Infiniti M56 x 2012: 66 (left side of dash) m11 (or tan) 3.7l 5.6l A/c auto amp A/t assembly Abs actuator & electric unit (control unit) (left rear of engine compt) Afs control unit (behind left end of dash) Air bag diagnosis sensor unit (under center console) Awd control unit (if equipped) (left side of luggage compt) B1 m7 Bcm (body control module) (behind left side of dash) Can m2(+) Can m2(-) Can+(h) Can-(l) Can-h Can-l Combination meter Cpu Data link connector (lower left side of dash) E106 E20 Ecm (engine control module) (right rear of engine compt) Eng can-h1 Eng can-l1 F102 F103 F103 m116 F40 Fuse 3 10a Fuse 6 10a Fuse block (j/b) (behind left end of dash) Hot at all times Hot in on or start Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) Joint connector K-line Low tire pressure warning control unit (behind right side of dash) M105 M105 m181 M107 M116 M120 M160 M181 M20 M22 M23 M24 M25 M26 M28 M29 M30 M66 Nca Pcb harness Pnk Red Steering angle sensor (on steering column) Tan Tcm (transmission control module) Vehcan-h1 Vehcan-l1 Vvel control module (right rear of engine compt) Computer Data Lines Wiring Diagram, with ICC (2 of 3) for Infiniti M56 x 2012 List of elements for Computer Data Lines Wiring Diagram, with ICC (2 of 3) for Infiniti M56 x 2012: 34 Accelerator pedal actuator (above accelerator pedal bracket) Adas control unit (rear of vehicle) B201 B245 B33 Battery Can gateway Can-h Can-l E106 Fuse 9 10a Fuse block (j/b) (behind left end of dash) Gnd Hot at all times Icc sensor (left side of front bumper) Ignition Its comm-h Its comm-l Lane camera unit (mounted on rearview mirror) Left side radar M110 M117 M150 M151 M20 M23 M24 M28 M7 b1 Nca Pcb harness Pnk Red Right side radar Computer Data Lines Wiring Diagram, with ICC (3 of 3) for Infiniti M56 x 2012 List of elements for Computer Data Lines Wiring Diagram, with ICC (3 of 3) for Infiniti M56 x 2012: 56 (under center console) yaw rate/side/ decel g sensor 4was comm(h) 4was comm(l) 4was front control unit 4was main control unit (if equipped) (left rear of luggage compt) Av comm (h) Av comm (l) Av comm(h) Av comm(l) Av control unit (behind center of dash) B11 b501 B14 B201 B238 B24 (left rear quarter panel) B43 B44 B514 B54 Bose amp (w/ navigation) Bus (h) Bus (l) Can hi Can lo Can-h Can-l Driver seat control unit Front seat (driver side) M105 M117 M12 M181 M20 M21 M210 M23 M24 M25 M26 M28 M29 M30 M42 M77 M84 M95 (right side of dash) Multi-function switch Nca Pcb harness Pnk Pre-crash seat belt control unit (driver side) (base of left "b" pillar) Red Shield Tel adapter unit (w/o navigation) (rear parcel shelf) W/ navigation W/o navigation Computer Data Lines Wiring Diagram, without ICC (1 of 2) for Infiniti M56 x 2012 List of elements for Computer Data Lines Wiring Diagram, without ICC (1 of 2) for Infiniti M56 x 2012: 66 (left side of dash) m11 (or tan) 3.7l 5.6l A/c auto amp A/t assembly Abs actuator & electric unit (control unit) (left rear of engine compt) Air bag diagnosis sensor unit (under center console) B11 B501 B514 Bcm (body control module) (behind left side of dash) Can m2(+) Can m2(-) Can+(h) Can-(l) Can-h Can-l Combination meter Cpu Data link connector (lower left side of dash) Driver seat control unit E106 E20 Ecm (engine control module) (right rear of engine compt) Eng can-l1 Eng can-l2 F102 F103 F40 Front seat (driver side) Fuse 3 10a Fuse 6 10a Fuse block (j/b) (behind left end of dash) Hot at all times Hot in on or start Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) Joint connector K-line Low tire pressure warning control unit (behind right side of dash) M105 M105 m181 M107 M116 M116 f103 M120 M160 M181 M20 M22 M23 M24 M25 M26 M28 M29 M30 M66 Nca Pcb harness Pnk Red Tan Tcm (transmission control module) Vehcan-h1 Vehcan-l1 Computer Data Lines Wiring Diagram, without ICC (2 of 2) for Infiniti M56 x 2012 List of elements for Computer Data Lines Wiring Diagram, without ICC (2 of 2) for Infiniti M56 x 2012: 49 4was comm(h) 4was comm(l) 4was front control unit 4was main control unit (if equipped) (left rear of luggage compt) Av comm (h) Av comm (l) Av comm(h) Av comm(l) Av control unit (behind center of dash) Awd control unit (if equipped) (left side of luggage compt) B14 m12 B201 B238 B24 (left rear quarter panel) B43 B44 B54 Bose amp (w/ navigation) Bus (h) Bus (l) Can-h Can-l M105 M117 M181 M20 M21 M210 M23 M24 M25 M26 M29 M30 M42 M77 M84 Multi-function switch Nca Pcb harness Pnk Red Shield Steering angle sensor (on steering column) Tel adapter unit (w/o navigation) (rear parcel shelf) Vvel control module (right rear of engine compt) W/ navigation W/o navigation Yaw rate/side/ decel g sensor (under center console)
COOLING FAN Cooling Fan Wiring Diagram for Infiniti M56 x 2012 List of elements for Cooling Fan Wiring Diagram for Infiniti M56 x 2012: 42 Battery terminal w/ fusible link Can comm line Computer data lines system Cooling fan control module 1 (behind left side of radiator) Cooling fan control module 2 (behind right side of radiator) Cooling fan motor 1 (behind left side of radiator) Cooling fan motor 2 (behind right side of radiator) Cooling fan relay 1 (in fuse, fusible link & relay box) Cooling fan relay 2 (in fusible link holder) Cpu E106 E301 E303 E37 E39 E46 (right side of engine compt) Engine control module (ecm) (right rear of engine compt) Engine controls system Engine coolant Engine coolant temperature sensor (right rear of engine) F110 Fuse 10a Fusible link d 80a Fusible link holder Fusible link o 50a Fusible link r 50a Hot at all times Ignition relay Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) M160 M28 M29 M30 Nca Pcb harness Pnk Red Refrigerant pressure sensor Refrigerant pressure sensor (right front of engine compt) Sensor ground Tan Temperature sensor
CRUISE CONTROL Cruise Control Wiring Diagram (1 of 2) for Infiniti M56 x 2012 List of elements for Cruise Control Wiring Diagram (1 of 2) for Infiniti M56 x 2012: 64 (or pnk) (or red) 12c 3.7l 5.6l Accelerator pedal position sensor (on accelerator pedal bracket) Aps1 Ascd brake switch (on brake pedal bracket) Ascd steering switch Avcc1-aps1 sens pwr sply Avcc2-aps2 sens pwr sply Bncsw ascd sw Cancel Combination switch (spiral cable) Computer data lines system E103 E106 m6 E20 Ecm (engine control module) (right rear of engine compt) F101 F102 F111 F40 Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Gnd-aps1 sens gnd Gnd-aps2 sens gnd aps2 Gnda-tps-b2 sens gnd tps2-b2 Hot at all times Hot in on or start Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) M107 M160 M2 3b M24 M303 M36 M6 e106 Main (on/ off) Motor1-b1 Motor1-b2 throttle ctrl- mtr (bank 2) (open) Motor2-b1 avcc-tps-b2 sens pwr sply Motor2-b2 throttle ctrl- mtr (bank 2) (close) Motrlyi-b1 avcc-tps-b1 sens pwr sply tps1-b1 gnda-tps-b1 sens gnd Mtr pwr sply Mtr rly Nca Pcb harness Pnk Red Resume/ accelerate Sensor 1 Sensor 2 Set/ coast Stop lamp switch (on brake pedal bracket) Stop lp sw Tan Throttle control motor relay Tps1-b2 Tps2-b1 Vehcan-h1 can comm ascd sw gnda-ascdsw sens gnd Vehcan-l1 can comm Vmot-b1 Cruise Control Wiring Diagram (2 of 2) for Infiniti M56 x 2012 List of elements for Cruise Control Wiring Diagram (2 of 2) for Infiniti M56 x 2012: 36 (3.7l) (right side of dash) (or pnk) (or red) 3.7l 5.6l A/t assembly Can-h Can-l Close Combination meter Computer data lines system Cruise ind (lcd) & set ind Electric throttle control actuator (bank 1) (3.7l: right throttle body) (5.6l: left throttle body) Electric throttle control actuator (bank 2) (3.7l: left throttle body) (5.6l: right throttle body) Gnd Ign sig Input speed sensor 1 Input speed sensor 2 Joint connector M11 (left side of dash) M95 m55 (5.6l) (lower right center of dash) Nca Open Output speed sensor Pnk Red Sensor 1 Sensor 2 Shield Tan Tcm (transmission control module) Throttle control motor Throttle position sensor Transmission range switch Vcc Vout
DEFOGGERS Defoggers Wiring Diagram for Infiniti M56 x 2012 List of elements for Defoggers Wiring Diagram for Infiniti M56 x 2012: 50 (right kick panel) b202 10c 11g Av comm (h) Av comm (l) Av control unit (behind center of dash) B201 B204 B471 B472 B473 B6 10g Bat (f/l) Bat (fuse) Bcm (body control module) (behind left side of dash) Can-h Can-l Computer data lines system Condenser D31 Driver side door mirror E101 Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse 20a Fuse block (j/b) (behind left end of dash) Fusible link e 100a Fusible link holder (righ side of engine compt) Fusible link l 40a Gnd Hot at all times Hot in on or start M11 (left side of dash) M117 M120 M122 M2 4b M210 M3 9c M84 Multi-function switch (rear window defogger switch) Nca Passenger's side door mirror Pnk Rear window defogger Rear window defogger relay Red Rr window defg rly m120 W/ navigation W/o navigation
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram, with 4WAS for Infiniti M56 x 2012 List of elements for Electronic Power Steering Wiring Diagram, with 4WAS for Infiniti M56 x 2012: 74 (4ws) 12c 4was comm-h 4was comm-l 4was front actuator 4was front control unit 4was main control unit (left rear of luggage compt) 4was rear motor 4was rear motor relay (left side of luggage compt) B14 B44 B61 (left side of rear bumper) Bat pwr sply Can-h Can-l Combination meter Computer data lines system Cruise control system E103 E105 E106 Eps sol F-mtr (v) F103 Fr-ang sen sig (cos) Fr-ang sen sig (excitation) Fr-ang sen sig (sin) Fr-angl sen gnd Fr-mtr (u) Fr-mtr (w) Fr-mtr gnd Fr-mtr pwr sply Fuse & fusible link block (right rear of engine compt) Fuse & fusible link holder (right side of engine compt) Fuse 10a Fuse 20a Fuse block (j/b) (behind left end of dash) Fusible link q 40a Gnd Hot at all times Hot in on or start Ign Ign sig Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) Lock sol gnd Lock sol pwr sply M11 (left side of dash) M116 M12 M28 M29 M30 M300 M41 M42 M55 (lower right center of dash) M77 M95 (right side of dash) Pcb harness Pcb harness m24 Pnk Power steering solenoid valve R-ang sen sig (sub) Rear wheel steering angle sensor Red Rr-ang sen gnd Rr-ang sen sig (main) rr-ang sen sig pwr sply Rr-mtr (lh) Rr-mtr (rh) Rr-mtr gnd Rr-mtr pwr sply Rr-mtr rly Stop lp sw Tan Electronic Power Steering Wiring Diagram, without 4WAS for Infiniti M56 x 2012 List of elements for Electronic Power Steering Wiring Diagram, without 4WAS for Infiniti M56 x 2012: 33 2wd 3.7l 5.6l Awd B44 m77 Can-h Can-l Combination meter Computer data lines system Eng tacho Engine control module (ecm) (right rear of engine compt) Eps sol+ Eps sol- F103 Fuse 10a Gnd Hot in on or start Ign Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) M107 M116 M160 M28 M29 M30 M77 b44 M95 (right side of dash) Pcb harness Pnk Power steering control unit (behind right side of dash) Power steering solenoid valve Veh spd (2p) Vehicle speed
ENGINE PERFORMANCE
5.6L 5.6L, Engine Performance Wiring Diagram (1 of 7) for Infiniti M56 x 2012 List of elements for 5.6L, Engine Performance Wiring Diagram (1 of 7) for Infiniti M56 x 2012: 73 (inj 3 & 5: top left of engine) (inj 2 & 8: top right of engine) fuel injectors (left air intake tube) mass air flow sensor (bank 1) (left side of dash) m11 (lower right center of dash) m55 (or pnk) (right air intake tube) mass air flow sensor (bank 2) A/t assembly Can-h Can-l Computer data lines system E20 Ecm (engine control module) (right rear of engine compt) Ecm gnd Eng colnt temp sens Eng oil pres sens Eng oil temp sens Engine coolant temperature sensor (right rear of engine) Engine oil pressure sensor (lower front left side of engine) Engine oil temperature sensor (lower front left side of engine) Exhaust (bank 1) Exhaust (bank 2) Exhaust valve timing control solenoid valve (bank 1) (left front of engine) Exhaust valve timing control solenoid valve (bank 2) (right front of engine) F103 m116 F110 F130 F139 F40 F60 F69 Fuel inj dr pwr sply Fuel inj no 2 (hi) Fuel inj no 2 (lo) Fuel inj no 3 (hi) Fuel inj no 3 (lo) Fuel inj no 5 (hi) Fuel inj no 5 (lo) Fuel inj no 8 (hi) Fuel inj no 8 (lo) Fuel rail pres sens Fuel rail pressure sensor (top right rear of engine) Ign sig no 1 Ign sig no 2 Ign sig no 3 Ign sig no 4 Ign sig no 5 Ign sig no 6 Ign sig no 7 Ign sig no 8 Intake (bank 1) Intake (bank 2) Intake air temperature sensor Intake valve timing control solenoid valve (bank 1) (left front of engine) Intake valve timing control solenoid valve (bank 2) (right front of engine compt) Joint connector Knock sens (bank 1) Knock sens (bank 2) Lo fuel pres sens mass air flow sens (bank 2) Nca Pnk Pwr strng pres sens Red Sens 1 (bank 1) Sens 1 (bank 2) Sens 2 (bank 1) Sens 2 (bank 2) Sens gnd Sens pwr sup Shield Start rly Tcm (transmission control module) Temp sens (bank 1) mass air flow sens (bank 1) Trans range sw 5.6L, Engine Performance Wiring Diagram (2 of 7) for Infiniti M56 x 2012 List of elements for 5.6L, Engine Performance Wiring Diagram (2 of 7) for Infiniti M56 x 2012: 28 (top left of engine) ignition coil 1 (w/ power transistor) (top left of engine) ignition coil 3 (w/ power transistor) (top left of engine) ignition coil 5 (w/ power transistor) (top left of engine) ignition coil 7 (w/ power transistor) (top right of engine) ignition coil 2 (w/ power transistor) (top right of engine) ignition coil 4 (w/ power transistor) (top right of engine) ignition coil 6 (w/ power transistor) (top right of engine) ignition coil 8 (w/ power transistor) Air fuel ratio (a/f) sensor 1 (bank 1) (left rear of engine compt) Air fuel ratio (a/f) sensor 1 (bank 2) (right rear of engine compt) Condenser E20 F211 F34 (left front of engine) F40 F68 Heated oxygen sensor 2 (bank 1) (left side of engine) Heated oxygen sensor 2 (bank 2) (left side of engine) Knock sensor (bank 1) (top center front of engine) Knock sensor (bank 2) (top center front of engine) Low fuel pressure sensor (top of right cylinder bank) M55 (lower right center of dash) Nca Pnk Power steering pressure sensor (front of engine compt) Red Shield Spark plug 5.6L, Engine Performance Wiring Diagram (3 of 7) for Infiniti M56 x 2012 List of elements for 5.6L, Engine Performance Wiring Diagram (3 of 7) for Infiniti M56 x 2012: 30 (right side of engine compt) e46 Camshaft position sensor (bank 1) (left front of engine) Close open Computer data lines system Cooling fans system Cpu E20 E46 (right side of engine compt) Ecm relay Electric throttle control actuator (bank 1) (left throttle body) Electric throttle control actuator (bank 2) (right throttle body) Exhaust valve timing control position sensor (bank 1) (left front of engine) F40 Fuel pump relay Fuse 10a Fuse 15a Hot at all times Ignition relay Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) M55 (lower right center of dash) Manifold absolute pressure (map) sensor (top of engine) Nca Open close Pnk Red Sensor 1 Sensor 2 Throttle control motor Throttle control motor relay Throttle position sensor 5.6L, Engine Performance Wiring Diagram (4 of 7) for Infiniti M56 x 2012 List of elements for 5.6L, Engine Performance Wiring Diagram (4 of 7) for Infiniti M56 x 2012: 47 (in fuse, fusible link & relay box) injector relay 1 (in fusible link holder) injector relay 2 (inj 1 & 7: top left of engine) (inj 4 & 6: top right of engine) fuel injectors (top of engine) evap canister purge volume control solenoid valve A/f sens 1 (bank 1) A/f sens 1 (bank 2) A/f sens 1(bank 2) Crnkshft posit sens E106 E22 (left rear of engine compt) E46 (right side of engine compt) Ecm (engine control module) (right rear of engine compt) Evap solenoid valve F103 F111 F130 F139 F60 F69 Fuel inj no 1 (hi) Fuel inj no 1 (lo) Fuel inj no 4 (hi) Fuel inj no 4 (lo) Fuel inj no 6 (hi) Fuel inj no 6 (lo) Fuel inj no 7 (hi) Fuel inj no 7 (lo) Hi pres fuel pump Hi pres fuel pump lo M116 Mtr (bank 1) (close) Mtr (bank 1) (open) Mtr (bank 2) (close) Mtr (bank 2) (open) Nca Pnk Pres sens Red Sens (bank 1) Sens (bank 2) Sens 1 (bank 1) Sens 2 (bank 1) Sens 2 (bank 2) Sens gnd Sens pwr sup Shield Thrott posit sens 2 5.6L, Engine Performance Wiring Diagram (5 of 7) for Infiniti M56 x 2012 List of elements for 5.6L, Engine Performance Wiring Diagram (5 of 7) for Infiniti M56 x 2012: 36 (right front of engine compt) refrigerant pressure sensor (right rear of engine compt) battery current sensor (under right rear of vehicle) evap control system pressure sensor B71 B72 Battery current sensor Battery temperature sensor Camshaft position sensor (bank 2) (right front of engine) Can-h Can-l Combination meter Computer data lines system Crankshaft position sensor (bottom rear of engine) E105 E106 Exhaust valve timing control position sensor (bank 2) (right front of engine) Fuse & fusible link block (right rear of engine compt) Fuse 15a Fusible link g 50a Fusible link i 30a Gnd High pressure fuel pump (top right front of engine) Hot at all times M11 (left side of dash) M23 M28 M29 M30 M55 (lower right center of dash) Malfunction indicator lamp Nca Pcb harness Pnk Red Sens gnd level fuel Tan 5.6L, Engine Performance Wiring Diagram (6 of 7) for Infiniti M56 x 2012 List of elements for 5.6L, Engine Performance Wiring Diagram (6 of 7) for Infiniti M56 x 2012: 59 (in fuel tank) fuel level sensor unit & fuel pump (in fuse, fusible link & relay box) vvel actuator motor relay (right rear of engine compt) vvel control module (right side of luggage compt) fuel pump control module Abort Agnd1 Agnd2 Agnd3 Agnd4 Avcc1 Avcc2 Avcc3 Avcc4 B201 B224 (right rear quarter panel) B230 B51 Battery Can h Can l Computer data lines system Diag out sig E106 E20 E22 (left rear of engine compt) E46 (right side of engine compt) F40 Fpc in sig Fuel pump (+) Fuel pump (-) Fuel tank temperature sensor Gnd High lift Low lift Low pressure fuel pump M-rly M117 Motor-b 1 Motor1-b2 Motor2-b1 Motor2-b2 Nca P-gnd Pnk Red Sensor 1 Sensor 2 Shield Tan Vel/s1-b1 Vel/s1-b2 Vel/s2-b1 Vel/s2-b2 Vmot-b1 Vmot-b2 Vvel actuator motor (bank 1) (left rear of engine) Vvel actuator motor (bank 2) (top right rear of engine) Vvel control shaft position sensor (bank 1) (left rear of engine) Vvel control shaft position sensor (bank 2) (right rear of engine) 5.6L, Engine Performance Wiring Diagram (7 of 7) for Infiniti M56 x 2012 List of elements for 5.6L, Engine Performance Wiring Diagram (7 of 7) for Infiniti M56 x 2012: 59 (on accelerator pedal bracket) accelerator pedal position sensor (under rear of vehicle) evap canister vent control valve Acc pedal sens 2 Accelerator pedal position sensor (on accelerator pedal bracket) Accelerator sens 1 Ascd br sw Ascd strng sw B71 B72 Batt current sens Batt temp sens Can comm line Computer data lines system Cruise control system E103 E106 E115 Ecm (back-up) Ecm (engine control module) (right rear of engine compt) Ecm (self shut-off) Ecm comm line Ecm gnd Engine spd sig out Evap vent ctrl valve Fpcm check Fuel inj dr pwr sply Fuel pump ctrl module Fuel tank pres sens Fuel temp sens Fuse 10a Fuse block (j/b) (behind left end of dash) Hot at all times Ign sw M150 M151 M160 M29 M30 M95 (right side of dash) Mtr pwr sply Mtr rly Pcb harness Pnk Power steering control unit (behind right side of dash) Pwr sply for ecm Red Refr pres sens Sens gnd Sens pwr sply Sensor 1 Sensor 2 Shield Sig (vvel ctrl module) Stop lamp sw Stop lamp switch (on brake pedal bracket) Tacho eng Tan W/ icc W/o icc
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Infiniti M56 x 2012 List of elements for Backup Lamps Wiring Diagram for Infiniti M56 x 2012: 29 12c A/t assembly B224 (right rear of quarter panel) B226 Backup lamp relay Combination meter Connector joint Control module) tcm (transmission F103 Fuse 10a Fuse block (j/b) (behind left end of dash) Hot in on or start Ign sig Left backup lamp M116 M117 b201 M22 M24 M26 M27 Pcb harness Red Right backup lamp Sw 1 Sw 2 Sw 3 Sw 4 Tan Transmission range switch Exterior Lamps Wiring Diagram (1 of 2) for Infiniti M56 x 2012 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Infiniti M56 x 2012: 72 (left rear of quarter panel) b24 (right rear of quarter panel) b224 12c B33 b245 Bat (f/l) Bat (fuse) Bat pwr sply Bcm (body control module) (behind left side of dash) Can-h Can-l Combi sw input 1 Combi sw input 2 Combi sw input 3 Combi sw input 4 Combi sw input 5 Combi sw output 1 Combi sw output 2 Combi sw output 3 Combi sw output 4 Combi sw output 5 Combination meter Combination switch Computer data lines system E103 E106 E115 Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse block (j/b) (behind left end of dash) Fusible link l 40a Gnd Hazard sw Hazard switch Hot at all times Hot in on or start Icc brake hold relay (in fuse, fusible link & relay box) Ign sig Input 1 Input 2 Input 3 Input 4 Input 5 Left rear combination lamp M11 (left side of dash) M117 b201 M120 M122 M20 M22 M24 Multi- function switch On hazard Output 1 Output 2 Output 3 Output 4 Output 5 Pcb har- ness Pcb harness Pnk Red Right rear combination lamp Shift lock relay (in fuse, fusible link & relay box) Side marker Stop Stop lamp switch (on brake pedal bracket) Tail Tan Turn ind & tail ind Turn sig lh out Turn sig rh out Turn signal Exterior Lamps Wiring Diagram (2 of 2) for Infiniti M56 x 2012 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Infiniti M56 x 2012: 21 (in fuse, fusible link & relay box) daytime running light relay (left rear of engine compt) e22 (left rear of quarter panel) b24 (right rear of quarter panel) b224 (rightside of engine compt) e46 B226 t1 Clea- rance Computer data lines system Cpu E46 (right side of engine compt) Fuse 15a High-mounted stop lamp Hot at all times Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) Left front combination lamp Left license plate lamp Pnk Right front combination lamp Right license plate lamp Side marker Turn signal
GROUND DISTRIBUTION Ground Distribution Wiring Diagram for Infiniti M56 x 2012 List of elements for Ground Distribution Wiring Diagram for Infiniti M56 x 2012: 29 4 was main control unit shield, can gateway shield, sliding motor, power window main switch, power seat switch driver side front door lock assembly, front lifting motor, rear lifting motor, left rear ashtray illumination, 4was main control unit shield, data link connector shield, adas control unit shield, left side radar shield, awd control unit shield, driver side door mirror, left rear power window switch, left front outside handle assembly, lifting sensor control unit, driver seat control unit, reclining motor, climate controlled seat control unit, driver side pre-crash seat belt control unit, driver side front seat & seat memory switch A/t assembly Abs actuator & electric unit (control unit) Active noise control unit control unit (5.6l), iba off switch, accelerator pedal actuator, combination switch, warning buzzer, lane camera unit, driver side vanity mirror lamp, map lamp, rain sensor, personal lamp, passenger side vanity mirror lamp, auto anti-dazzling inside mirror, multi-function switch, trunk lid opener switch, dongle unit (canada), nats antenna amp, automatic drive positioner control unit, push button ignition switch, tilt & telescopic switch, fuse block j/b, ionizer (w/ forest air), inside door detecting sensor (w/ forest air), bose amp (5.6l), paddle shifter (shift-up), paddle shifter (shift-down), steering lock unit, combination meter, bcm (body control module), triple switch, data link connector, ecm (5.6l), steering angle sensor, twin switch, front micro phone, rear micro phone & option connector B202 (right kick panel) B224 (right rear quarter panel) B24 (left rear quarter panel) B473 B61 (left side of rear bumper) Console power socket, cigarette lighter socket, display unit, 4was front control unit, sunroof motor assembly, air fuel ratio (a/f) sensor 1 (bank 2) shield(5.6l), air fuel ratio (a/f) sensor 1 (bank 1) shield(5.6l), high pressure fuel pump shield(5.6l), heated steering wheel, electronic throttle control actuator (bank 2) shield(5.6l), electronic throttle control actuator (bank 1) shield(5.6l), air bag diagnosis sensor unit, av control unit, ecm(5.6l) & sunroof switch E22 (left rear of engine compt) E43 (left side of engine compt) E46 (right side of engine compt) Electric throttle control actuator (bank 1) shield (3.7l), electric throttle control actuator (bank 2) shield (3.7l), clock, trunk lid opener cancel switch, glove box lamp, passenger side heated seat switch, driver side heated seat switch, heated seat relay, passenger side climate controlled seat switch, driver side climate controlled seat switch, power transistor, climate controlled seat relay, 4was front control unit, power steering solenoid valve, yaw rate/side/decel g sensor, power steering control unit, a/t shift selector, F33 (3.7l: front of engine) (5.6l: left front of engine) F34 (3.7l: front of engine) (5.6l: left front of engine) Fuel level sensor unit,fuel pump (3.7l), right bsw/bsi indicator, right rear combination lamp, right side radar, trunk lid opener request switch, tele adapter unit, left backup lamp, right backup lamp, trunk lid lock assembly, fuel pump control module (5.6l), left license plate lamp, right license plate lamp, fuel level sensor unit, fuel pump shield, left licence plate lamp & right licence plate lamp Ignition coil 2 (w/ power transistor), ignition coil 4 (w/ power transistor), ignition coil 6 (w/ power transistor), condenser, ignition coil 1 (w/ power transistor), ignition coil 3 (w/ power transistor), ignition coil 5 (w/ power transistor), ignition coil 7 (5.6l w/ power transistor) & ignition coil 8 (5.6l w/ power transistor) Left bsw/bsi indicator, left rear combination lamp, adas control unit, bose amp shield, bose amp, passenger side front seat shield, driver side front seat shield, active noise control unit, high mounted stop lamp, left rear combination lamp, trunk room inside key antenna shield & rear sunshade control unit Left side radar, awd control unit, 4was main control unit & 4was rear motor realy Low tire pressure warning control unit,drive mode select switch, accelerator pedal position sensor shield (w/ icc), manifold absolute pressure (map) sensor shield (3.7l), resistor, air fuel ratio (a/f) sensor 1 (bank 2) shield (3.7l), air fuel ratio (a/f) sensor 1 (bank 1) shield (3.7l), ecm (3.7l), a/c auto amp & can gateway M11 (left side of dash) M55 (lower right center of dash) M95 (right side of dash) Occupant classification system control unit Passenger side door mirror, right rear ashtray illumination, passenger side front power window switch, right rear power window switch, right front outside handle assembly, passenger side pre-crash seat belt control unit, passenger side front seat & Rear window defogger Right headlamp swivel actuator shield, front wiper motor, wiper reverse relay, left headlamp swivel actuator shield, left headlamp aiming motor, afs control unit, left front combination lamp, left front fog lamp, high horn, vehicle security horn, icc sensor, brake fluid level switch, shift lock relay, exhaust gas/outside door detecting sensor(w/ forest air), injector relay 1 (5.6l) & vvel control module Washer level switch, right front fog lamp, right headlamp aiming motor, injector relay 2 (5.6l), hood switch, right front combination lamp, cooling fan control module 1, cooling fan control module 2 (5.6l), vvel actuator motor (bank 1), vvel actuator motor (bank 2), vvel control shaft position sensor (bank 2) shield, vvel control shaft position sensor (bank 1) shield, ipdm e/r (intelligent power distribution module engine room) & cooling fan relay 2 (5.6l)
HEADLIGHTS Adaptive Front Lighting Wiring Diagram for Infiniti M56 x 2012 List of elements for Adaptive Front Lighting Wiring Diagram for Infiniti M56 x 2012: 60 (on steering column) steering angle sensor 12c Afs control unit (behind left end of dash) Afs off ind Amds-l Amds-r Amplifier Bat pwr sup Can-h Can-l Combination meter Computer data lines system Cpu E103 E106 m6 E115 E22 (left rear of engine compt) E46 (right side of engine compt) Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Gnd Ground Height sensor Hot at all times Hot in on or start Hs-r Hsg-r Hsv-r Ign Ign signal Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) Left headlamp aiming motor Left headlamp swivel actuator M11 (left side of dash) M20 M22 M24 Meter control switch (afs switch) Nca Pcb harness Pnk Ps-l Ps-r Psg-l Psg-r Psv-l Psv-r Red Right headlamp aiming motor Right headlamp swivel actuator Sml-1 (+) Sml-1 (-) Sml-2 (+) Sml-2 (-) Smr-1 (+) Smr-1 (-) Smr-2 (+) Smr-2 (-) Tan Headlamps Wiring Diagram (1 of 2) for Infiniti M56 x 2012 List of elements for Headlamps Wiring Diagram (1 of 2) for Infiniti M56 x 2012: 76 12c 4a m1 B201 Bat (f/l) Bat (fuse) Bat pwr sply Bcm (body control module) (behind left side of dash) Can-h Can-l Combi sw input 1 Combi sw input 2 Combi sw input 3 Combi sw input 4 Combi sw input 5 Combi sw output 1 Combi sw output 2 Combi sw output 3 Combi sw output 4 Combi sw output 5 Combination meter Combination switch Door locks system Driver door sw E106 Fuse & fusible link block (right rear of engine compt) Fuse 11 10a Fuse 4 10a Fuse 9 10a Fuse block (j/b) (behind left end of dash) Fusible link l 40a Gnd Ground High beam ind & fog ind Hot at all times Hot in on or start Ignition signal Input 1 Input 2 Input 3 Input 4 Input 5 Kyls ent receiver comm Kyls ent receiver rssi Left front door switch (at left "b" pillar) Left rear door switch (at left "c" pillar) M11 (left side of dash) M117 M120 M121 M122 M22 M24 M27 M30 Optical sensor Output Output 1 Output 2 Output 3 Output 4 Output 5 Park brk sw sig Parking brake switch (at base of parking brake lever) Passenger door sw Pcb harness Pnk Power Rear lh door sw Rear rh door sw Receiver pwr sply Receiver/sen gnd Red Right front door switch (at right "b" pillar) Right rear door switch (at right "c" pillar) Sensor pwr sply Tan Headlamps Wiring Diagram (2 of 2) for Infiniti M56 x 2012 List of elements for Headlamps Wiring Diagram (2 of 2) for Infiniti M56 x 2012: 27 (right rear of engine compt) (right side of engine compt) Computer data lines system Cpu Daytime running light relay (in fuse, fusible link & relay box) E22 (left rear of engine compt) E46 (right side of engine compt) Exterior lights system Front fog lamp relay Fuse & fusible link block Fuse 10a Fuse 15a Fusible link f 60a Fusible link holder Headlamp Headlamp high relay Headlamp low relay Hid cont Highbeam solenoid Hot at all times Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) Left front combination lamp Left front fog lamp Pnk Red Right front combination lamp Right front fog lamp
HORN Horn Wiring Diagram for Infiniti M56 x 2012 List of elements for Horn Wiring Diagram for Infiniti M56 x 2012: 19 Combination switch (spiral cable) Computer data lines system Cpu E106 E22 (left rear of engine compt) E46 (right side of engine compt) E71 E72 Fuse & fusible link block (right rear of engine compt) Fuse 15a Horn (high) Horn relay (in fuse & fusible link block) Horn switch Hot at all times Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) M303 M36 Nca Pnk
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Infiniti M56 x 2012 List of elements for Instrument Cluster Wiring Diagram for Infiniti M56 x 2012: 91 (left side of dash) m11 12c Afs switch Air bag sig Alternator sig B201 B245 B33 Bat pwr sply Body control module (bcm) (behind left side of dash) Brake fluid level sw sig Brake fluid level switch (left rear of engine compt) Can comm line Can-h Can-l Clock Combination meter Computer data lines system Cpu E106 E22 (right rear of engine compt) Electronic power steering system Engine control module (ecm) (5.6l) (right rear of engine compt) Engine oil pressure sens Engine oil pressure sensor (5.6l) (lower front left side of engine) Enter Enter sw sig F110 F40 e20 Fuel level sens gnd Fuel level sensor unit & fuel pump (main) (in fuel tank) Fuel level sensor unit (sub) Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Gnd Headlights system Hot at all times Hot in on or start Ign sig Ill (+) Ill (-) Illu ctrl sig Illu ctrl sw sig (+) Illu ctrl sw sig (-) Illumi- nation Illumination control switch Interior lights system Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) M117 M120 M160 M22 M24 M27 M30 M95 (right side of dash) Manual mode shift down sig Manual mode shift up sig Manual mode sig Meter control switch Meter ctrl sw gnd Navigation system Non-manual mode sig Oil pressure switch (3.7l) Paddle shifter shift down sig paddle shifter shift up sig fuel level sens sig Parking brake sw sig Parking brake switch (at base of parking brake lever) Pass seat belt warning sig Pcb harness Pcb harness m24 Pnk Red Seat belt buckle sw sig (driver side) Security ind cont Security sig Select Select sw sig Sens gnd Sens pwr sply Starting/charging system Tan Transmissions system Trip computer switch Trip reset sw sig Trip reset switch Veh spd sig (2-pulse) Veh spd sig (8-pulse) Warning systems Washer level sw sig Wiper/washer system
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 3) for Infiniti M56 x 2012 List of elements for Courtesy Lamps Wiring Diagram (1 of 3) for Infiniti M56 x 2012: 58 1a m1 Bat Bat (f/l) Bat (fuse) Bcm (body control module) (behind left side of dash) Can-h Can-l Computer data lines system Dr door req sw Dr door unlock sens Driver side foot lamp Drv door sw Fuse & fusible link block (right rear of engine compt) Fuse 11 10a Fuse block (j/b) (behind left end of dash) Fusible link l 40a Gnd Hot at all times Int room lamp pwr sply Kyls ent receiver comm Kyls ent receiver rssi M105 M106 M11 (left side of dash) M120 M121 M122 M123 M181 M20 M22 M23 M29 M30 M7 b1 Outs hd lamp out Pass door req sw Pass door sw Passenger side foot lamp Pcb harness Pnk Push button ignition switch (push switch) Push sw Pwr window sw comm R11 R2 r11 Rear lh door sw Rear rh door sw Receiver pwr sply Receiver/sens gnd Red Remote keyless entry receiver Room lamp timer cont Rssi Sig out Step lamp cont Tr room lamp cont Tr room lamp sw Courtesy Lamps Wiring Diagram (2 of 3) for Infiniti M56 x 2012 List of elements for Courtesy Lamps Wiring Diagram (2 of 3) for Infiniti M56 x 2012: 28 B201 B202 (right kick panel) B204 d31 B4 d1 Between full stroke & n D18 D19 Door key cylinder switch Door lock & unlock switch Front driver side door lock assembly Full stroke Left front door switch (at left "b" pillar) Left front outside handle assembly (request switch) Left rear door switch (at left "c" pillar) Lock M117 M117 b201 M22 M7 b1 Pcb harness Pnk Power window main switch Red Right front door switch (at right "b" pillar) Right front outside handle assembly (request switch) Right rear door switch (at right "c" pillar) Unlock Unlock sensor Courtesy Lamps Wiring Diagram (3 of 3) for Infiniti M56 x 2012 List of elements for Courtesy Lamps Wiring Diagram (3 of 3) for Infiniti M56 x 2012: 32 B18 d51 B201 B204 B224 (right rear quarter panel) B226 D31 D71 b218 Door Driver side step lamp Driver side vanity mirror lamp Left Left front outside handle assembly Left rear step lamp M11 (left side of dash) M117 M20 M29 M30 Map lamp Off Passenger side step lamp Passenger side vanity mirror lamp Pcb harness Personal lamp Pnk Red Right Right front outside handle assembly Right rear step lamp Trunk lid lock assembly Trunk room lamp Trunk room lamp switch Instrument Illumination Wiring Diagram (1 of 3) for Infiniti M56 x 2012 List of elements for Instrument Illumination Wiring Diagram (1 of 3) for Infiniti M56 x 2012: 75 (left side of dash) m11 12c Av control unit (behind center of dash) B1 m7 Bat (f/l) Bat (fuse) Bat pwr sply Bcm (body control module) (behind left side of dash) Can-h Can-l Combi sw input 1 Combi sw input 2 Combi sw input 3 Combi sw input 4 Combi sw input 5 Combi sw out 1 Combi sw out 2 Combi sw out 3 Combi sw out 4 Combi sw out 5 Combination meter Combination switch Computer data lines system D1 b4 Dimmer sig Dr door req sw Dr door sw E103 Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Fuse, fusible link & relay box (right front of engine compt) Fusible link l 40a Gnd Hot at all times Hot in on or start Ign sig Ill ctrl sig Ill ctrl sw sig(+) Ill ctrl sw sig(-) Illumination control switch Input 1 Input 2 Input 3 Input 4 Input 5 Left front door switch (at left "b" pillar) M105 M11 (left side of dash) M120 M121 M122 M123 M181 M206 M207 M210 M24 M81 Meter control switch Mtr ctrl sw gnd Output 1 Output 2 Output 3 Output 4 Output 5 Pass door req sw Pcb harness Pnk Push-btn ign sw ill gnd Push-btn ign sw ill pwr Red Tan W/ navigation W/o navigation Instrument Illumination Wiring Diagram (2 of 3) for Infiniti M56 x 2012 List of elements for Instrument Illumination Wiring Diagram (2 of 3) for Infiniti M56 x 2012: 40 (or pnk) B18 B201 B202 (right kick panel) B204 Computer data lines system Cpu D31 D51 Diode E46 (right side of engine compt) Fuse 10a Fuse 15a Hot at all times Iba off switch (illumination) (w/ icc) Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) Left front outside handle assembly (request switch) Left rear ashtray illumi- nation M105 M117 M135 M181 M201 M24 M26 M27 Passe- nger side climate contr- olled seat switch (illumi- nation) Passenger side heated seat switch (illumination) Pcb harness Pnk Push-button ignition switch Red Right front outside handle assembly (request switch) Tail lamp relay Tan Triple switch (illumination) Trunk lid opener switch (illumination) Twin switch (illumi- nation) (w/ heated stee- ring) W/ climate controlled seat W/ heated seat Instrument Illumination Wiring Diagram (3 of 3) for Infiniti M56 x 2012 List of elements for Instrument Illumination Wiring Diagram (3 of 3) for Infiniti M56 x 2012: 51 (or pnk) A/t shift selector (illumination) B201 B202 (rigth kick panel) B218 Cigarette lighter socket (illumination) Clock Combination switch (spiral cable) D71 Drive mode select switch (illumi- nation) Driver side climate controlled seat switch (illumination) Driver side heated seat switch (illumination) Glove box lamp Ill Ill (+) Ill (-) Ill cont Indirect center console map lamp (illumi- nation) M105 M110 M117 M135 M181 M201 M22 M23 M24 M26 M27 M30 M303 M35 M36 M55 (lower right center of dash) M91 M92 M95 (right side of dash) Meter control switch (illumi- Multi function switch (illumi- nation) Nation) Nca Pcb harness Pnk R11 Red Right rear ashtray illumination Seat memory switch (illumi- nation) Steering switch (illumination) Tan W/ climate controlled seat W/ heated seat
MEMORY SYSTEMS Memory Systems Wiring Diagram (1 of 3) for Infiniti M56 x 2012 List of elements for Memory Systems Wiring Diagram (1 of 3) for Infiniti M56 x 2012: 67 (or red) Automatic drive positioner control unit (behind left end of dash) B14 B201 B204 B222 Bat (c/b) Bwd Close D18 red D31 Defogger system Dnwd Down Driver side door mirror Fwd Gnd Gnd (sens) Lhwd M11 (left side of dash) M117 M12 M20 M22 M29 M51 M52 Mirr mtr (lh common) Mirr mtr (lh horizontal) Mirr mtr (lh vertical) Mirr mtr (rh common) Mirr mtr (rh horiztal) Mirr mtr (rh vertical) Mirr select sw (lh) Mirr select sw (rh) Mirr sens (lh horizontal) Mirr sens (lh vertical) Mirr sens (rh horizontal) Mirr sens (rh vertical) Mirr sw (downward) Mirr sw (lhwd) Mirr sw (rhw) Mirr sw (upwd) Open Passenger side door mirror Pcb harness Pnk Pwr sply (sens) Red Rhwd Rx/tx Tan Telescopic motor Telescopic mtr (bwd) Telescopic sensor Telescopic sw (bwd) Telescopic sw (fwd) Telescopic switch Tilt & telescopic switch Tilt motor Tilt mtr (downward) Tilt mtr (upward) Tilt sensor Tilt sw (down) Tilt sw (upwd) Tilt switch Upwd Memory Systems Wiring Diagram (2 of 3) for Infiniti M56 x 2012 List of elements for Memory Systems Wiring Diagram (2 of 3) for Infiniti M56 x 2012: 47 B14 B501 b11 B6 1g Bat (f/l) Bat (fuse) Bcm (body control module) (behind left side of dash) Bwd Can-h Can-l Change over switch Computer data lines system D18 D19 D22 D23 Door sw (dr) Driver's door switch (at left "b" pillar) Fuse 10a Fuse block (j/b) (behind left end of dash) Fwd Gnd Hot at all times Hot in on or acc Lifting motor (front) Lifting motor (rear) Lifting sensor (front) Lifting sensor (rear) M1 1a M1 5a M11 (left side of dash) M12 M120 M121 M122 M27 M28 Mirror switch Open/close switch Pcb harness Pnk Power window main switch (door mirror remote control switch) Reclining motor Reclining sensor Red Sliding motor Sliding sensor Tan Memory Systems Wiring Diagram (3 of 3) for Infiniti M56 x 2012 List of elements for Memory Systems Wiring Diagram (3 of 3) for Infiniti M56 x 2012: 69 Address 1 Address 2 B1 m7 B11 B501 B513 B514 B520 B521 Backward Bat (ptc) Bwd Can-h Can-l Circuit breaker Computer data lines system D1 b4 Driver seat control unit Driver side front seat E106 Forward Front lifter mtr (dnwd) Front lifter mtr (upwd) Front lifter sw (dnwd) Front lifter sw (upwd) Fuse & fusible link block (right rear of engine compt) Fusible link l 40a Fwd Gnd Hot at all times Ind 1 Ind 2 Lifting sensor control unit Lifting switch (front) Lifting switch (rear) Lumbar support motor Lumbar support switch Memory indicator-1 Memory indicator-2 Memory switch 1 Memory switch 2 Pnk Power seat switch Pulse (front lifter) Pulse (rear lifter) Pulse (recliner) Pulse (slide) Pulse (telescopic) Pulse (tilt) Pwr sply encoder Rear lifter mtr (dnwd) Rear lifter mtr (upwd) Rear lifter sw (dnwd) Rear lifter sw (upwd) Recliner mtr (bwd) Recliner mtr (fwd) Recliner sw (bwd) Recliner sw (fwd) Reclining switch Red Seat memory switch Set sw Set switch Slide mtr (bwd) Slide mtr (fwd) Slide sw (bwd) Slide sw (fwd) Sliding switch Uart (tx/rx)
NAVIGATION Blind Spot Information System Wiring Diagram for Infiniti M56 x 2012 List of elements for Blind Spot Information System Wiring Diagram for Infiniti M56 x 2012: 55 A/t assembly Abs actuator & electric unit (left rear of engine compt) Adas control unit (rear of vehicle) B204 d31 B224 (right rear quater panel) B24 (left rear quater panel) B33 b245 B4 d1 B61 (left side of rear bumper) Bcm (body computer module) (behind left side of dash) Bsw/ bsi ind Can-h Can-l Computer data lines system Fuse 10a Fuse block (j/b) (behind left end of dash) Gnd Hot at all times Hot in on or start Iba off sw Iba off switch Ign Ignition Indicator Intelligent power distribution room (ipdm e/r) module engine (right rear of engine compt) Interior lights system Its comm-h Its comm-l Joint connector Left bsw/bsi indicator Left side radar M105 M105 m181 M11 (left side of dash) M120 M181 M181 m105 M20 M22 M23 M24 M7 b1 Nca Pcb harness Pnk Red Rh/ lh sw sig Right bsw/bsi indicator Right side radar Tcm (transmission control module) Triple switch Warning buzzer Warning sys on ind Warning sys sw Warning systems switch Lane Departure Warning Wiring Diagram for Infiniti M56 x 2012 List of elements for Lane Departure Warning Wiring Diagram for Infiniti M56 x 2012: 41 6b m2 Abs actuator & electric unit (control unit) (left rear of engine compt) Adas control unit (rear of vehicle) B24 (left rear quarter panel) Bcm (body control module) (behind left side of dash) Can-h Can-l Computer data lines system Fuse 10a Fuse block (j/b) (behind left end of dash) Gnd Hot at all times Hot in on or start Iba off sw Iba off switch Ignition Indicator Intelligent power distribution module engine room (ipdm e/r) (right rear of engine compt) Interior lights system Its comm-h Its comm-l Lane camera unit (mounted on rearview mirror) M105 M105 m181 M106 M11 (left side of dash) M110 M120 M181 M20 M22 M23 M24 Pcb harness Pnk Red Triple switch Warning buzzer Warning sys on ind Warning sys sw Warning systems switch Navigation Wiring Diagram (1 of 4) for Infiniti M56 x 2012 List of elements for Navigation Wiring Diagram (1 of 4) for Infiniti M56 x 2012: 83 5.6l Acc Av comm (h) Av comm (l) Av control unit (behind center of dash) B43 B44 Back switch Bat Bose amp Cen snd sig (+) rr wofr snd sig (+) Cen snd sig (-) Cmr gnd Cmr pwr sply Combination switch (spiral cable) Disk eject sig E106 m6 Eng type Enter switch Fr micph sig (+) Fr micph sig (-) Front microphone (active noise control) Fuse 10a Fuse block (j/b) (behind left end of dash) Gnd Hot in acc or on Lh fr snd sig (+) Lh fr snd sig (-) Lh rr snd sig (+) Lh rr snd sig (-) Lines system computer data M110 M20 M208 M209 M21 M22 M24 M25 M29 M30 M303 M36 M55 (lower right center of dash) M77 M77 b44 Menu down switch Nca Parking brake switch (at base of parking brake lever) Pcb harness Pnk R11 R7 m110 Rear microphone (active noise control) Red Rh fr snd sig (+) Rh fr snd sig (-) Rh rr snd sig (+) Rh rr snd sig (-) Rh stlt spkr Rr micph sig (+) Rr micph sig (-) Rr wofr snd sig (-) Shield Snd sig (+) Snd sig (-) rh stlt spkr Steering switch Step lam cont Strg sw a Strg sw b Strg sw gnd Sw gnd Switch Switch source Switch tel Switch vr Tacho Up menu Up volume Vic gudnc sig (+) Vic gudnc sig (-) Volume down switch W/ 16 speakers Navigation Wiring Diagram (2 of 4) for Infiniti M56 x 2012 List of elements for Navigation Wiring Diagram (2 of 4) for Infiniti M56 x 2012: 93 (behind center of dash) av control unit 3.7l 5.6l Acc Av comm (h) Av comm (l) Av comm(h) Av comm(l) B200 B226 t1 Batt Can-h Can-l Can/ vehcan-l1 Cmpst img gnd Cmpst img shield (8-pls) Cmpst img sig Cmpst img snc sig Cmr img sig Com (cnt-dsp) Com (cont-disp) Com (disp-cont) Com (dsp-cnt) Computer data lines system Data lines computer Disc ejct sig Display unit Dmr sig E106 Ecm(engine control module) (right rear of engine compt) Eng spd sig out/ tacho Exterior lights system Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Gnd Gnd sig cmpst img Hot at all times Hot in on or start I-key sig Ign Ign sig Img sig (+) rgb dig Ipdm e/r (intelligent power distrimbution module engine room) (right rear of engine compt) M107 M11 (left side of dash) M160 vehcan-h1 can/ M20 M200 M206 M207 M21 M210 M212 M215 M22 M23 M24 M25 M26 M27 M397 img sig (-) M55 (lower right center of dash) Mcrph shld Mcrph sig Mcrph vcc Multi-function switch Nca Pcb harness Pcb harness m22 Pnk Prking brk sig Rear view camera Red Red cmr img Rgb dig Shield Shield shield Sig Sply Steering angle sensor (on steering column) Sw gnd Sync sig System Tan Usb connector Usb d+ sig Usb d- sig Usb gnd V bus sig Vhc spd sig rvrs sig W/ 16 speakers Navigation Wiring Diagram (3 of 4) for Infiniti M56 x 2012 List of elements for Navigation Wiring Diagram (3 of 4) for Infiniti M56 x 2012: 82 Acc rly cont Am-fm main Am-fm main on sig Ant amp. Ant amp. on sig Antenna amp Av control unit (behind center of dash) B100 B240 b40 B245 b33 Bcm (body control module) (behind left side of dash) Can-h Can-l Cen spkr snd sig+ Cen spkr snd sig- Center speaker Combination meter Computer data lines system D1 b4 D31 b204 D51 b18 D71 b218 Dimmer sig identification i-key idtct Fm sub Gps ant Gps antenna Img sig (+) rgb dig Left front door squawker Left front door woofer Left rear door speaker Left tweeter M100 M100 b100 M120 M122 M123 M206 M207 M213 M24 M25 M26 M29 M30 M394 M395 shield M396 img sig (-) rgb dig M400 M401 M406 M407 M414 shield M415 M416 M417 M418 M419 M7 b1 Microphone Nca Pcb harness Pnk R11 r2 Rear woofer Red Right front door squawker Right front door woofer Right rear door speaker Right tweeter Rr wfr snd sig + Sat rdo ant Satellite radio antenna Shield Sig (8-pulse) Step lmp cont Vhcl speed Vic gudnc sig (+) Vic gudnc sig (-) W/ 16 speakers Wfr snd sig - Window antenna (main) Window antenna (sub) Navigation Wiring Diagram (4 of 4) for Infiniti M56 x 2012 List of elements for Navigation Wiring Diagram (4 of 4) for Infiniti M56 x 2012: 61 & twtr snd sig (+) lh fr door sqkr & twtr snd sig (+) rh fr door sqkr & twtr snd sig (-) lh fr door sqkr (left rear quarter panel) b24 (w/ 16 speakers) 12g Amp. on sig B211 b551 B24 (left rear quarter panel) B31 b503 B33 b245 B40 b240 B41 B42 B46 Bat Batt Bose amp Cen spkr snd sig (+) Cen spkr snd sig (-) Driver side front seat (w/ 16 speakers) Fuse 15a Fuse block (j/b) (behind left end of dash) Gnd Hot at all times Left driver seat speaker Left passenger seat speaker Left satellite speaker Lh dr seat spkr snd sig (+) Lh pas st spr Lh rr door spkr snd sig (+) Lh sat spkr snd sig (+) Lh sat spkr snd sig (-) Nca Passenger side front seat (w/ 16 speakers) Pnk Red Rh dr seat spkr snd sig(-) lh pas st sprsnd sig (-) Rh fr door sqkr & twtr snd sig (-) Rh fr door wfr snd sig (+) Rh pas st sprsnd sig (-) Rh pass seat spkr snd sig (+) Rh pass seat spkr snd sig (-) Rh rr dr spr snd sig (-) Rh sat spkr snd sig (+) Rh sat spkr snd sig (-) Right driver seat speaker Right passenger seat speaker Right satellite speaker Rr wfr snd sig (+) Rr wfr snd sig (-) Shield Snd sig (+) rh pas st spr Snd sig (+) rh rr door spkr snd sig (+) Snd sig (-) lh dr seat spkr Snd sig (-) lh rr door spkr Snd sig(+) rh dr seat spkr W/ 16 speakers Wfr snd sig (+) lh fr door Wfr snd sig (-) lh fr door Wfr snd sig (-) rh fr door
PASSIVE RESTRAINTS Passive Restraints Wiring Diagram for Infiniti M56 x 2012 List of elements for Passive Restraints Wiring Diagram for Infiniti M56 x 2012: 48 B11 B201 B202 (right kick panel) B211 B222 B501 B551 Brake pedal stroke sensor Buckle sw lh no Buckle sw rh no Can hi Can lo Can-h Can-l Combination meter Computer data lines system Driver side front seat Driver's side pre-crash seat belt control unit (base of left "b" pillar) E106 E113 Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse block (j/b) (behind left end of dash) Fusible link j 30a Fusible link k 30a Gnd Hot at all times Local comm 1 Local comm 2 M117 Motor bat Motor gnd Out 1 Out 2 Passenger side front seat Passenger side pre-crash seat belt control unit Pcb harness m23 Pcb harness m27 Pnk Red Seat belt buckle switch Sens gnd 1 Sens power 1 Shield Shield gnd Sig bat Sig gnd Vcc
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Infiniti M56 x 2012 List of elements for Power Distribution Wiring Diagram (1 of 3) for Infiniti M56 x 2012: 67 (behind left end of dash) fuse block (j/b) (diagram 2 of 3) (or red) (right rear of engine compt) ipdm e/r (intelligent power distribution module engine room) 12f 12g Anti-lock brakes system Battery Battery terminal w/ fusible link Body computer system Body computer, memory & seats systems Cpu Cruise control & exterior lights system Door locks & anti-theft systems E101 E103 E14 E202 E205 Ecm relay Electronic power steering system Engine controls & anti-theft system Engine controls system Fuse & fusible link block (right rear of engine compt) Fuse (5.6l) 15a Fuse 10a Fuse 15a Fuse 20a Fusible link a 250a Fusible link b 100a Fusible link c 100a Fusible link d 80a Fusible link e 100a Fusible link f 60a Fusible link g 50a Fusible link h 30a Fusible link i (5.6l) 30a Fusible link j 30a Fusible link k 30a Fusible link l 40a Fusible link m 30a Fusible link n 50a Headlights system Instrument cluster, air conditioning, transmissions & computer data lines systems M134 Memory system Navigation & sound systems Navigation, passive restraints, instrument cluster, wiper/washer, mirrors & computer data lines systems Nca Optional connector Passive restraints system Pnk Red Seats system Sounds & navigation systems Starter relay Starting/ charging system Starting/charging, anti-theft & horns systems Steering lock relay Throttle control motor relay To accessory relay (diagram 2 of 3) To fuse block (j/b) (diagram 2 of 3) To fusible link holder 1 & 2 To ignition relay (diagram 3 of 3) To ipdm e/r (intelligent power distribution module engine room) (diagram 3 of 3) To push button ignition switch (diagram 2 of 3) Transmissions system Power Distribution Wiring Diagram (2 of 3) for Infiniti M56 x 2012 List of elements for Power Distribution Wiring Diagram (2 of 3) for Infiniti M56 x 2012: 69 10c 10g 11c 11g 12c 5.6l Acc Acc led Acc rly cont Accessory relay Air conditioning Air conditioning, cruise control, wiper/washer, headlights, exterior lights & shift interlock systems Air conditioning, power windows, sound & navigation systems Bcm (body control module) (behind left side of dash) Blower relay Bwr rly cont Cigarette lighter socket Console power socket Cooling fans system Cpu Defg rly cont Defogger system E102 E103 E106 From battery terminal w/ fusible link (diagram 1 of 3) From f fuse 11 (diagram 1 of 3) From fuse & fusible link block (diagram 1 of 3) From fuse block (j/b) (diagram 1 of 3) Fuse 10a Fuse 15a Fuse 20a Fuse block (j/b) (behind left end of dash) Fusible link holder 1 Fusible link holder 2 Fusible link o 50a Fusible link p 50a Fusible link r 50a Ign cont Ignition relay Illum Illumination Interior lights system Ipdm e/r (intelligent power distribution module engine room) (right rear of engine comp) Lock Lock led M11 (left side of dash) M120 M123 M134 M20 M22 M55 (lower right center of dash) Nca On led Optional connector Pcb harness Pnk Power window system Push sw Push switch Push-button ignition switch Rear window defogger relay Red Seats, mirrors, warning, navigation, computer data lines, air conditioning, sound & electronic power steering systems Sound & navigation systems System Tan To fusible link holder (diagram 3 of 3) Power Distribution Wiring Diagram (3 of 3) for Infiniti M56 x 2012 List of elements for Power Distribution Wiring Diagram (3 of 3) for Infiniti M56 x 2012: 45 (diagram 1 of 3) (or red) (right rear of engine compt) ipdm e/r (intelligent power distribution module engine room) A/c relay Air conditioning system Cooling fans system Cpu Cruise control system Cruise controls system E103 E46 (right side of engine compt) Electronic power steering system Engine controls system From battery terminal w/ fusible link (diagram 1 of 3) From d fuse 60 (diagram 3 of 3) From fuse 48 h From fusible link holder 1 g (diagram 2 of 3) Front fog lamp relay Front wiper high/ low relay Front wiper main relay Fuel pump relay Fuse & fusible link holder (right side of engine compt) Fuse (w/ icc) 10a Fuse 10a Fuse 15a Fuse 30a Fuse block j/b (behind left end of dash) Fusible link q (w/ 4 was) 40a Headlamp high relay Headlamp low relay Headlights system Ignition relay Interior lights system M134 Nca Optional connector Pnk Red Seats system Tail lamp relay To front wiper main relay (diagram 3 of 3) Transmissions system Transmissions, anti-lock brakes, navigation, cruise control & electronic power steering systems W/ climate controlled seat Wiper/ washer system
POWER DOOR LOCKS Power Door Locks Wiring Diagram (2 of 4) for Infiniti M56 x 2012 List of elements for Power Door Locks Wiring Diagram (2 of 4) for Infiniti M56 x 2012: 53 (at right "c" pillar) right rear door switch (rear of left rear door) left rear door lock assembly (rear of right rear door) right rear door lock assembly (right rear quarter panel) Acc B1 m7 B201 m117 B202 (right kick panel) B204 B224 B240 B40 Batt D1 b4 D31 D31 b204 D51 b18 D71 b218 Driver side outside key antenna Fuel lid lock actuator Gnd Ill Interior lights system Lock M11 (left side of dash) M181 m105 M20 M23 M95 (right side of dash) Passenger side outside key antenna Pcb harness Pcb harness m30 Pnk Push switch Push- button ignition switch Red Remote keyless entry receiver Right front outside handle assembly (request switch) Rssi S/l (k line) S/l 12v (cpu) S/l 12v (mech) steering lock unit (if equipped) (on steering column) S/l condition 1 S/l condition 2 Sig out T1 b226 Tan Trunk lid lock assembly Trunk lid opener actuator Trunk lid opener cancel switch Trunk lid opener request switch Trunk lid opener switch Trunk room lamp switch Power Door Locks Wiring Diagram (3 of 4) for Infiniti M56 x 2012 List of elements for Power Door Locks Wiring Diagram (3 of 4) for Infiniti M56 x 2012: 46 (at left "c" pillar) left rear door switch (left side of dash) m11 (right rear quarter panel) b224 A/t assembly A/t shift selector (detention B1 m7 B226 t1 Can-h Can-l Computer data lines system Cpu Dongle unit (canada) E106 E106 m6 E20 E46 (right side of engine compt) F40 Fuse 10a Gnd Head lights system Headlamp high relay Headlamp low relay Hood switch Hot at all times Intelligent key warning buzzer (engine room) (right front of engine compt) Interface Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) Joint connector M117 b201 M20 M22 M24 M26 Nca Pcb harness Pnk Red Start rly Starter control relay Starter relay Starting/ charging system Steering lock relay Switch) Transmission control module (tcm) Trunk key cylinder switch Trunk lid lock assembly (trunk room lamp switch) Power Door Locks Wiring Diagram (4 of 4) for Infiniti M56 x 2012 List of elements for Power Door Locks Wiring Diagram (4 of 4) for Infiniti M56 x 2012: 34 (left side of dash) m11 12c 12f Buzzer Combination meter Computer data lines system E103 E22 (left rear of engine compt) E61 E62 E71 E72 Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Horn (high) Horn relay (in fuse & fusible link box) Hot at all times Hot in on or start Left front door switch (at left "b" pillar) M117 b201 M7 b1 Option connector Pcb harness m24 Pnk Red Right front door switch (at right "b" pillar) Security ind Stop lamp switch (on brake pedal bracket) Tan Unified meter control unit Vehicle security horn Vehicle security horn relay (in fuse, fusible link & relay box)
POWER MIRRORS Power Mirrors Wiring Diagram for Infiniti M56 x 2012 List of elements for Power Mirrors Wiring Diagram for Infiniti M56 x 2012: 21 2a m1 6b m2 Auto anti- dazzling inside mirror Bat Fuse 3 10a Fuse 6 10a Fuse block (j/b) (behind left end of dash) Gnd Hot at all times Hot in on or start Ign M106 M11 (left side of dash) M110 M20 M23 M24 M27 M28 Pcb harness Red
POWER SEATS Climate Control Seats Wiring Diagram for Infiniti M56 x 2012 List of elements for Climate Control Seats Wiring Diagram for Infiniti M56 x 2012: 75 (right side of 2a m1 B201 B202 (right kick panel) B211 B31 B503 B528 B529 B530 B551 B558 B559 B560 Blower - Climate controlled seat relay (behind lower center of dash) Cool Cool ind Cool indicator Cool sw Cool sw in Driver side climate controlled seat blower motor Driver side climate controlled seat control unit Driver side climate controlled seat switch Driver side front seat Driver side seat back thermal electric unit Driver side seat cushion thermal electric unit E106 Engine compt) Fuse & fusible link holder Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Gnd Heat Heat + Heat - Heat ind Heat indicator Heat sw i/p Heat sw input Heat/ cool sw resistor pwr Heater ind Hot at all times Hot in on or start Ign run Illumination Interior lights system M117 M135 M201 M26 M27 M28 M30 M95 (right side of dash) Mid Off Passenger side climate controlled seat blower motor Passenger side climate controlled seat control unit Passenger side climate controlled seat switch Passenger side front seat Passenger side seat back thermal electric unit Passenger side seat cushion thermal electric unit Pcb harness Pnk Pwr Red Snsr Snsr rtn Tan Teu V batt Vm 1 Vsp 1 Heated Seats Wiring Diagram for Infiniti M56 x 2012 List of elements for Heated Seats Wiring Diagram for Infiniti M56 x 2012: 39 (behind lower center of dash) heated seat relay (right kick panel) b202 B31 B503 B551 b211 Driver side front seat Driver side heated seat switch E106 Fuse & fusible link holder (right side of engine compt) Fuse 3 10a Fuse 61 15a Fuse block (j/b) (behind left end of dash) Heat sensor Heated seat control unit Hot at all times Hot in on or start Illumination Indicator Interior lights system M117 b201 M135 M201 M26 M27 M28 M30 M95 (right side of dash) Main heater Passenger side front seat Passenger side heated seat switch Pcb harness Pnk Red Seat back heater Seat cushion heater Sub- heater Sub-heater Tan Thermostat Heated Steering Wheel Wiring Diagram for Infiniti M56 x 2012 List of elements for Heated Steering Wheel Wiring Diagram for Infiniti M56 x 2012: 19 1b m2 A/c auto amp Fuse 15a Fuse block (j/b) (behind left end of dash) Heated steering wh rly ctrl sig Heated steering wh sw sig m67 Heated steering wheel Heated steering wheel relay (in fuse block (j/b)) Heated steering wheel switch Hot at all times Indicator M105 M11 (left side of dash) M181 M20 M23 M55 (lower right center of dash) Pcb harness Twin switch Passenger Power Seat Wiring Diagram for Infiniti M56 x 2012 List of elements for Passenger Power Seat Wiring Diagram for Infiniti M56 x 2012: 35 (or pnk) B201 B202 (right kick panel) B211 B551 B572 B573 Backward Bat (f/l) Bat (fuse) Bcm (body control module) (behind left side of dash) E106 Forward Front lifting motor Front lifting switch Fuse & fusible link block (right rear of engine compt) Fuse 11 10a Fuse block (j/b) (behind left end of dash) Fusible link l 40a Gnd Hot at all times Lumbar support motor Lumbar support switch M11 (left side of dash) M117 M122 Passenger side front seat Passenger side power seat switch Rear lifting motor Rear lifting switch Reclining motor Reclining switch Red Sliding motor Sliding switch
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Infiniti M56 x 2012 List of elements for Power Top/Sunroof Wiring Diagram for Infiniti M56 x 2012: 41 (lower right center of dash) m55 B201 Bat (f/l) Bat (fuse) Bcm (body control module) (behind left side of dash) Combination meter Door sw (dr) Door sw (pass) Down/ open Driver's door switch (at left "b" pillar) E106 Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse block (j/b) (behind left end of dash) Fusible link l 40a Gnd Hot at all times Ign M1 1a M106 M11 (left side of dash) M117 M121 M122 M23 M24 Passenger's door switch (at right "b" pillar) Pcb harness Pnk Pw pwr sply (batt) Pw pwr sply (ign) R11 Red Spd sig Speed sensor Sunroof motor assembly Sunroof switch Sw-bit0 Sw-bit1 Tan Up/ close
POWER WINDOWS Power Windows Wiring Diagram (1 of 2) for Infiniti M56 x 2012 List of elements for Power Windows Wiring Diagram (1 of 2) for Infiniti M56 x 2012: 37 Bat (f/l) Bat (fuse) Battery Bcm (body control module) (behind left side of dash) Between full stroke & n D19 Driver door power window motor (center of driver door) Driver side front door lock assembly (key cylinder switch) Driver's door switch (at left "b" pillar) Drv dr sw Encoder Full stroke Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse block (j/b) (behind left end of dash) Fusible link l 40a Gnd Hot at all times Kyls ent receiver comm Kyls ent receiver rssi M11 (left side of dash) M120 M121 M122 M30 Pcb harness Pnk Pwr sply (bat) Pwr sply (ign) Pwr sw comm Receiver pwr sply Red Remote keyless entry receiver Rssi Sens gnd Sig out Tan Power Windows Wiring Diagram (2 of 2) for Infiniti M56 x 2012 List of elements for Power Windows Wiring Diagram (2 of 2) for Infiniti M56 x 2012: 50 (front of right rear door) right rear power window motor B18 B201 B202 (right kick panel) B204 B218 Batt Com Comm D18 D19 D31 D38 D38 d48 D39 D48 D49 D51 D71 Down Enc + Enc gnd Enc sig 1 Enc sig 2 Encoder Encoder + Front passenger side power window motor (center of front passenger's door) Front passenger side power window switch Gnd Ign Illum Left rear power window motor (front of left rear door) Left rear power window switch Lock sw M117 M117 b201 M22 M30 Module Nca Pcb harness Pnk Power window lock switch Power window main switch Red Right rear power window switch Sig1 Sig2 Tan Un lock sw Rear Window Sun Shade Wiring Diagram for Infiniti M56 x 2012 List of elements for Rear Window Sun Shade Wiring Diagram for Infiniti M56 x 2012: 39 +ig 12c A/t assembly B24 (left rear quarter panel) B80 B81 B82 B83 Backup lamp relay F103 Fuse 10a Fuse block (j/b) (behind left end of dash) Gnd Hot in on or start Joint connector M105 M11 (left side of dash) M116 M181 M20 M22 M23 M24 M26 M27 Pcb harness Pnk Rear sunshade close Rear sunshade control unit Rear sunshade motor Rear sunshade open Rear sunshade switch Red Rev lamp rly Reverse Tan Tcm (transmission control module) Twin switch Up/down sw
RADIO Radio Wiring Diagram, with Navigation (1 of 4) for Infiniti M56 x 2012 List of elements for Radio Wiring Diagram, with Navigation (1 of 4) for Infiniti M56 x 2012: 83 5.6l Acc Av comm (h) Av comm (l) Av control unit (behind center of dash) B43 B44 Back switch Bat Bose amp Cen snd sig (+) rr wofr snd sig (+) Cen snd sig (-) Cmr gnd Cmr pwr sply Combination switch (spiral cable) Disk eject sig E106 m6 Eng type Enter switch Fr micph sig (+) Fr micph sig (-) Front microphone (active noise control) Fuse 10a Fuse block (j/b) (behind left end of dash) Gnd Hot in acc or on Lh fr snd sig (+) Lh fr snd sig (-) Lh rr snd sig (+) Lh rr snd sig (-) Lines system computer data M110 M20 M208 M209 M21 M22 M24 M25 M29 M30 M303 M36 M55 (lower right center of dash) M77 M77 b44 Menu down switch Nca Parking brake switch (at base of parking brake lever) Pcb harness Pnk R11 R7 m110 Rear microphone (active noise control) Red Rh fr snd sig (+) Rh fr snd sig (-) Rh rr snd sig (+) Rh rr snd sig (-) Rh stlt spkr Rr micph sig (+) Rr micph sig (-) Rr wofr snd sig (-) Shield Snd sig (+) Snd sig (-) rh stlt spkr Steering switch Step lam cont Strg sw a Strg sw b Strg sw gnd Sw gnd Switch Switch source Switch tel Switch vr Tacho Up menu Up volume Vic gudnc sig (+) Vic gudnc sig (-) Volume down switch W/ 16 speakers Radio Wiring Diagram, with Navigation (2 of 4) for Infiniti M56 x 2012 List of elements for Radio Wiring Diagram, with Navigation (2 of 4) for Infiniti M56 x 2012: 93 (behind center of dash) av control unit 3.7l 5.6l Acc Av comm (h) Av comm (l) Av comm(h) Av comm(l) B200 B226 t1 Batt Can-h Can-l Can/ vehcan-l1 Cmpst img gnd Cmpst img shield (8-pls) Cmpst img sig Cmpst img snc sig Cmr img sig Com (cnt-dsp) Com (cont-disp) Com (disp-cont) Com (dsp-cnt) Computer data lines system Data lines computer Disc ejct sig Display unit Dmr sig E106 Ecm(engine control module) (right rear of engine compt) Eng spd sig out/ tacho Exterior lights system Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Gnd Gnd sig cmpst img Hot at all times Hot in on or start I-key sig Ign Ign sig Img sig (+) rgb dig Ipdm e/r (intelligent power distrimbution module engine room) (right rear of engine compt) M107 M11 (left side of dash) M160 vehcan-h1 can/ M20 M200 M206 M207 M21 M210 M212 M215 M22 M23 M24 M25 M26 M27 M397 img sig (-) M55 (lower right center of dash) Mcrph shld Mcrph sig Mcrph vcc Multi-function switch Nca Pcb harness Pcb harness m22 Pnk Prking brk sig Rear view camera Red Red cmr img Rgb dig Shield Shield shield Sig Sply Steering angle sensor (on steering column) Sw gnd Sync sig System Tan Usb connector Usb d+ sig Usb d- sig Usb gnd V bus sig Vhc spd sig rvrs sig W/ 16 speakers Radio Wiring Diagram, with Navigation (3 of 4) for Infiniti M56 x 2012 List of elements for Radio Wiring Diagram, with Navigation (3 of 4) for Infiniti M56 x 2012: 82 Acc rly cont Am-fm main Am-fm main on sig Ant amp. Ant amp. on sig Antenna amp Av control unit (behind center of dash) B100 B240 b40 B245 b33 Bcm (body control module) (behind left side of dash) Can-h Can-l Cen spkr snd sig+ Cen spkr snd sig- Center speaker Combination meter Computer data lines system D1 b4 D31 b204 D51 b18 D71 b218 Dimmer sig identification i-key idtct Fm sub Gps ant Gps antenna Img sig (+) rgb dig Left front door squawker Left front door woofer Left rear door speaker Left tweeter M100 M100 b100 M120 M122 M123 M206 M207 M213 M24 M25 M26 M29 M30 M394 M395 shield M396 img sig (-) rgb dig M400 M401 M406 M407 M414 shield M415 M416 M417 M418 M419 M7 b1 Microphone Nca Pcb harness Pnk R11 r2 Rear woofer Red Right front door squawker Right front door woofer Right rear door speaker Right tweeter Rr wfr snd sig + Sat rdo ant Satellite radio antenna Shield Sig (8-pulse) Step lmp cont Vhcl speed Vic gudnc sig (+) Vic gudnc sig (-) W/ 16 speakers Wfr snd sig - Window antenna (main) Window antenna (sub) Radio Wiring Diagram, with Navigation (4 of 4) for Infiniti M56 x 2012 List of elements for Radio Wiring Diagram, with Navigation (4 of 4) for Infiniti M56 x 2012: 61 & twtr snd sig (+) lh fr door sqkr & twtr snd sig (+) rh fr door sqkr & twtr snd sig (-) lh fr door sqkr (left rear quarter panel) b24 (w/ 16 speakers) 12g Amp. on sig B211 b551 B24 (left rear quarter panel) B31 b503 B33 b245 B40 b240 B41 B42 B46 Bat Batt Bose amp Cen spkr snd sig (+) Cen spkr snd sig (-) Driver side front seat (w/ 16 speakers) Fuse 15a Fuse block (j/b) (behind left end of dash) Gnd Hot at all times Left driver seat speaker Left passenger seat speaker Left satellite speaker Lh dr seat spkr snd sig (+) Lh pas st spr Lh rr door spkr snd sig (+) Lh sat spkr snd sig (+) Lh sat spkr snd sig (-) Nca Passenger side front seat (w/ 16 speakers) Pnk Red Rh dr seat spkr snd sig(-) lh pas st sprsnd sig (-) Rh fr door sqkr & twtr snd sig (-) Rh fr door wfr snd sig (+) Rh pas st sprsnd sig (-) Rh pass seat spkr snd sig (+) Rh pass seat spkr snd sig (-) Rh rr dr spr snd sig (-) Rh sat spkr snd sig (+) Rh sat spkr snd sig (-) Right driver seat speaker Right passenger seat speaker Right satellite speaker Rr wfr snd sig (+) Rr wfr snd sig (-) Shield Snd sig (+) rh pas st spr Snd sig (+) rh rr door spkr snd sig (+) Snd sig (-) lh dr seat spkr Snd sig (-) lh rr door spkr Snd sig(+) rh dr seat spkr W/ 16 speakers Wfr snd sig (+) lh fr door Wfr snd sig (-) lh fr door Wfr snd sig (-) rh fr door Radio Wiring Diagram, without Navigation (1 of 4) for Infiniti M56 x 2012 List of elements for Radio Wiring Diagram, without Navigation (1 of 4) for Infiniti M56 x 2012: 58 Acc Av control unit (behind center of dash) B200 B226 Battery Cam gnd Cam image sig Cam pwr sply Comm E106 Fr sound sig lh+ Fr sound sig lh- Fr sound sig rh+ Fr sound sig rh- Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Gnd Hot at all times Hot w/ accessory relay energized Hot w/ ignition relay energized Illumination Image gnd Image sig Inverter gnd Inverter vcc M200 M206 M207 M23 M24 M25 M27 M28 M29 M55 (lower right center of dash) M81 M82 M83 Pcb harness Pnk Rear view camera Red Rgb area sig Rgb sig Rgb sync Rr sound sig lh+ Rr sound sig lh- Rr sound sig rh+ Rr sound sig rh- Shield Signal gnd Signal vcc Strg sw a Strg sw b Strg sw gnd Tan Radio Wiring Diagram, without Navigation (2 of 4) for Infiniti M56 x 2012 List of elements for Radio Wiring Diagram, without Navigation (2 of 4) for Infiniti M56 x 2012: 59 (lower right center of dash) m55 Acc Av comm (h) Av comm (l) B200 B201 B224 (right rear quarter panel) B237 B238 B474 Battery Combination switch (spiral cable) Comm Computer data lines system Display unit Gnd Ign Image gnd Image sig Inverter gnd Inverter vcc M117 M200 M21 M22 M25 M303 M36 Menu down Menu up Mic gnd Mic sig Mic vcc Microphone Microphone gnd Microphone sig Microphone vcc Nca Pcb harness Pnk R2 r11 Red Rgb area sig Rgb sig Rgb sync Shield Sig gnd Signal vcc Source Steering switch Tan Tel adapter unit (rear parcel shelf) Tel antenna Tel voice sig (+) Tel voice sig (-) Telephone end Vehicle spd Volume down Volume up Radio Wiring Diagram, without Navigation (3 of 4) for Infiniti M56 x 2012 List of elements for Radio Wiring Diagram, without Navigation (3 of 4) for Infiniti M56 x 2012: 78 (left side of dash) m11 5.6l Acc Acc rly Active noise control unit (rear of vehicle) B18 B204 B204 b240 B218 B24 (left rear quarter panel) B240 B40 B44 B57 B58 Batt Bcm (body control module) (behind left side of dash) Can-h Can-l Computer data lines system D31 D51 D71 Dim sig Ecm (engine control module) (right rear of engine compt) Eng type Front microphone (active noise control) Front microphone+ Front microphone- Gnd Left front door speaker Left front door squawker Left rear door speaker M106 M107 M110 M120 M122 M123 M20 M206 M207 M21 M23 M29 M30 M77 Pcb harness Pnk R11 Rear microphone (active noise control) Rear microphone+ Rear microphone- Red Right front door speaker Right front door squawker Right rear door speaker Shield Sound sig fr dr spkr & squ lh+ Sound sig fr dr spkr & squ lh- Sound sig fr dr spkr & squ rh+ Sound sig fr dr spkr & squ rh- Sound sig fr lh- Sound sig fr rh- Sound sig front lh+ Sound sig front rh+ Sound sig rear lh+ Sound sig rear rh+ Sound sig rr dr spkr lh+ Sound sig rr dr spkr rh+ Sound sig rr dr spkr rh- sound sig rr dr spkr lh- Sound sig rr lh- Sound sig rr rh- Step lamp cont Step lp cont Tacho Vehcan-h1 Vehcan-l1 Radio Wiring Diagram, without Navigation (4 of 4) for Infiniti M56 x 2012 List of elements for Radio Wiring Diagram, without Navigation (4 of 4) for Infiniti M56 x 2012: 76 Acc Altgr Am-fm main Amp on sig Antenna Antenna amplifier Av comm (h) Av comm (l) Av control unit (behind center of dash) B200 B201 B236 B482 B483 Battery Can-h Can-l Combination meter Comm Computer data lines system Disk eject sig E106 Eject sig Exterior lights system Gnd Ign L sound sig (+) L sound sig (-) Lh satellite sound sig (+) Lh satellite sound sig (-) M11 (left side of dash) M117 M20 M200 M22 M24 M25 M26 M27 M393 M400 M401 M406 M407 M72 M84 M85 M86 Multi-function switch Nca Parking brake Parking brake switch (at base of parking brake lever) Pcb harness Pnk R sound sig (+) R sound sig (-) Red Request Reverse Rh satellite sound sig (+) Rh satellite sound sig (-) Satellite radio antenna Satellite radio tuner Shield Sw gnd Tan Tel voice sig (+) Tel voice sig (-) Usb connector Usb d+ sig Usb d- sig Usb gnd V bus sig Vehicle spd Window antenna (main) Window antenna (sub)
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Infiniti M56 x 2012 List of elements for Shift Interlock Wiring Diagram for Infiniti M56 x 2012: 26 A/t shift selector Comm-h Comm-l Computer data lines system Cruise control system E103 4f E106 E22 (right rear of engine compt) Fuse 10a Fuse block (j/b) (behind left end of dash) Gnd Hot at all times Hot in on or start Icc brake hold relay (w/ icc) (in fuse, fusible link & relay box) Icc sensor (left side of front bumper) Ign Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) M26 M30 M95 (right side of dash) Pcb harness Shift lock relay (w/ icc) (in fuse, fusible link & relay box) Shift lock unit Stop lamp switch (on brake pedal bracket) W/ icc W/o icc
STARTING/CHARGING Charging Wiring Diagram for Infiniti M56 x 2012 List of elements for Charging Wiring Diagram for Infiniti M56 x 2012: 29 12c tan Alternator Battery Battery terminal w/ fusible link Charge ind Combination meter Computer data lines system Cpu E20 E202 F103 F40 Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Fusible link a 250a Fusible link c 100a Horn relay (in fuse & fusible link block) Hot w/ ignition relay energized Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) M116 M24 Nca Pcb harness Pnk Red Tan Vechicle security horn relay (in fuse, fusible link & relay box) Starting Wiring Diagram for Infiniti M56 x 2012 List of elements for Starting Wiring Diagram for Infiniti M56 x 2012: 48 (right rear of engine compt) ipdm e/r (intelligent power distribution module engine room) A/t assembly Battery Battery terminal w/ fusible link Body control module (bcm) (behind left side of dash) Can-h Can-l Computer data lines system Cpu E106 E20 E20 f40 E205 E46 (right side of engine compt) F40 Fuse & fusible link block (right rear of engine compt) Fuse 15a Fusible link a 250a Fusible link c 100a Fusible link h 30a Hot at all times Ign rly cont Joint connector M11 M120 M123 M20 M22 Nca Output speed P/n position Pcb harness Pnk Push button ignition switch Push sw Red Sensor Start rly Starter control relay Starter motor Starter relay Str rly cont Sw1 Sw2 Sw3 Sw4 Transmission control module (tcm) Transmission range switch
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 2) for Infiniti M56 x 2012 List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Infiniti M56 x 2012: 78 11c 12c m3 Air bag Air bag diagnosis sensor unit (under center console) Air bag ind Air bag w/l As1 (+) As1 (-) As2 (+) As2 (-) B11 B15 B202 (right kick panel) B215 B501 Bcm (behind left side of dash) Can-h Can-l Clh (+) Clh (-) Combination meter Communication Computer data lines system Crh (+) Crh (-) Cutoff tell tale Dr 1 (+) Dr 1 (-) dr 2 (-) Dr 2 (+) Driver side front seat Eczs (+) Eczs (-) Fuse 2 10a Fuse 4 10a Fuse block j/b (behind left end end of dash) Gnd Hot in on or start Ign Ivcs Left curtain air bag module Left lap pre-tensioner (w/ icc) Left satellite sensor Left seat belt pre-tensioner Left side air bag module Lh buckle sw in M11 (left side of dash) M117 b201 M122 M147 M55 (lower right center of dash) Occupant classification system control unit Ods input Pcb harness Plh (+) Plh (-) Plh2 (+) Plh2 (-) Pnk Prh (+) Prh (-) Red Rh buckle sw in Right curtain air bag module Right satellite sensor Sat lh (+) Sat lh (-) Satellite rh (+) Satellite rh (-) Satellite rh2 (+) Satellite rh2 (-) Seat belt Seat belt buckle switch Shield Slh (+) Slh (-) Srh (+) Srh (-) Tan Supplemental Restraints Wiring Diagram (2 of 2) for Infiniti M56 x 2012 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Infiniti M56 x 2012: 26 B201 B202 (right kick panel) B204 B211 B551 Combination switch (spiral cable) Crash zone sensor D31 Driver air bag module E106 Left front door satellite sensor M117 M319 M320 Multifunction switch Nca Passenger air bag module Passenger air bag off ind Passenger side front seat Pnk Red Right front door satellite sensor Right seat belt pre-tensioner Right side air bag module Seat belt buckle switch Shield
TRANSMISSION A/T Wiring Diagram for Infiniti M56 x 2012 List of elements for A/T Wiring Diagram for Infiniti M56 x 2012: 97 (left side of dash) m11 12c A/c auto amp A/t assembly A/t fluid temperature sensor A/t shift selector Anti- interlock solenoid valve Atf pressure sensor Auto Batt Batt pwr sply Brake solenoid valve Can-h Can-l Canh Combination meter Computer data lines system Data link connector (lower left side of dash) Direct clutch solenoid valve Drive mode select switch E106 E20 Eco Exterior lights system F103 F33 (5.6l: left front of engine) (3.7l: front of engine) F40 Front brake solenoid valve Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse 110a Fuse block (j/b) (behind left end of dash) Gnd High & low reverse clutch solenoid Hot at all times Hot in on or start Ignition sig Ill Input clutch solenoid valve Input speed sensor 1 Input speed sensor 2 Interior lights system Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) Joint connector K-line Line pressure solenoid valve Low brake solenoid valve M105 M116 M135 M137 M181 M20 M201 M202 M22 M23 M26 M28 M30 M95 (right side of dash) Manual Manual mode Mode select switch Mode sig Nca Output speed sensor Paddle shifter (shift-down) (if equipped) Paddle shifter (shift-up) (if equipped) Pcb harness Pnk Position select switch Red Select sw (eco) Select sw (snow) Select sw (sport) Select sw (standard) Shift dwn sig Shift interlock system Shift lock unit Shift up sig Snow Sport Standard Starting/ charging system Sw1 Sw2 Sw3 Sw4 Tan Tcm (transmission control module) Torque converter clutch solenoid valve Transmission range switch Transmission range switch assembly Valve Vign Vign rev lamp rly can-l start rly AWD Wiring Diagram for Infiniti M56 x 2012 List of elements for AWD Wiring Diagram for Infiniti M56 x 2012: 43 (3.7l) (5.6l) (or can comm line) 12c Abs actuator & electric unit (control unit) (left rear of engine compt) Awd control unit (left side of luggage compt) Awd ind Awd sol (+) Awd sol (-) Awd sol bat Awd solenoid B61 (left side of rear bumper) Bat pwr sply Can-h Can-l Combination meter Computer data lines system E106 Ecm (engine control module) (right rear of engine compt) F103 Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse block (j/b) (behind left end of dash) Gnd Hot at all times Hot in on or start Ign Ignition sig Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) M107 (or can comm line) M11 (left side of dash) M116 M160 M22 M24 Oil temp (+) Oil temp (-) Pcb harness Pnk Red Tan Vehcan-h1 Vehcan-l1
TRUNK, TAILGATE, FUEL DOOR Trunk Release Wiring Diagram for Infiniti M56 x 2012 List of elements for Trunk Release Wiring Diagram for Infiniti M56 x 2012: 40 B201 B224 (right rear quarter panel) B226 Bat (f/l) Bcm (body control module) (behind left side of dash) Can-h Can-l Computer data lines system E106 Fuse & fusible link block (right rear of engine compt) Fusible link l 40a Gnd Hot at all times Illum Interior lights system M105 m181 M11 (left side of dash) M117 M120 M121 M122 M20 M23 M30 M95 (right side of dash) Pcb harness Pnk Red Tan Tr lid op cancel sw Tr lid op output Tr lid op req sw Tr lid opnr sw Tr room lamp sw Trunk lid lock assembly Trunk lid opener actuator Trunk lid opener cancel switch Trunk lid opener request switch Trunk lid opener switch Trunk room lamp switch
WARNING SYSTEMS Chime Wiring Diagram for Infiniti M56 x 2012 List of elements for Chime Wiring Diagram for Infiniti M56 x 2012: 74 1a m1 4a m1 Air bag diagnosis sensor unit (under center console) B11 B15 B501 Bat (f/l) Bat (fuse) Bat pwr sply Bcm (body control module) (behind left side of dash) Buzzer Can-h Can-l Combi sw input 1 Combi sw input 2 Combi sw input 3 Combi sw input 4 Combi sw input 5 Combi sw output 1 Combi sw output 2 Combi sw output 3 Combi sw output 4 Combi sw output 5 Combination meter Combination switch Computer data lines system Door sw (dr) Driver side front seat Driver side seat belt buckle switch E103 12f E106 E106 m6 Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse 15a Fuse block j/b (behind left end of dash) Fusible link l 40a Gnd Hot at all times Hot w/ ignition relay energized I-key warn buzzer Ignition sig Input 1 Input 2 Input 3 Input 4 Input 5 Intelligent key warning buzzer (engine room) (right front of engine compt) Left front door switch (left "b" pillar) M11 (left side of dash) M120 M121 M122 M123 M22 M24 M3 12c M33 M53 Output 1 Output 2 Output 3 Output 4 Output 5 Parking brake sw sig Parking brake switch (at base of parking brake lever) Pcb harness Pcb harness m24 Pnk Red Seat belt buckle sw Sig (driver side) Sw input Tan Tire Pressure Monitoring Wiring Diagram for Infiniti M56 x 2012 List of elements for Tire Pressure Monitoring Wiring Diagram for Infiniti M56 x 2012: 70 Abs actuator & electric unit (control unit) (left rear of engine compt) Av control unit (behind center of dash) Bat (f/l) Bat (fuse) Bat pwr sply Bcm (body control module) (behind left side of dash) Bcm flasher Can-h Can-l Combination meter Computer data lines system E106 Fl tuner (gnd) Fl tuner (rssi) Fl tuner (sig) Fl tuner (vcc) Fr tuner (gnd) Fr tuner (rssi) Fr tuner (sig) Fr tuner (vcc) Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse 15a Fuse block (j/b) (behind left end of dash) Fusible link l 40a Gnd Hot at all times Hot w/ ignition relay energized Hzd sw Ign Ign sig Left front tire pressure receiver Left rear tire pressure receiver Low tire pressure warning control unit (behind right side of dash) M1 2a M11 (left side of dash) M117 b201 M120 M122 M210 M22 M28 M29 M3 12c M30 M4 e108 M53 M84 M95 (right side of dash) Pcb harness Pcb harness m24 Pnk Red Right front tire pressure receiver Right rear tire pressure receiver Rl tuner (gnd) Rl tuner (rssi) Rl tuner (sig) Rl tuner (vcc) Rr tuner (gnd) Rr tuner (rssi) Rr tuner (sig) Rr tuner (vcc) Rssi Sig Tan Tire pressure ind Vcc W/ navigation W/o navigation
WIPER/WASHER Wiper/Washer Wiring Diagram for Infiniti M56 x 2012 List of elements for Wiper/Washer Wiring Diagram for Infiniti M56 x 2012: 74 12c Bat (f/l) Bat (fuse) Bcm (body control module) (behind left side of dash) Can-h Can-l Combi sw input 1 Combi sw input 2 Combi sw input 3 Combi sw input 4 Combi sw input 5 Combi sw output 1 Combi sw output 2 Combi sw output 3 Combi sw output 4 Combi sw output 5 Combination meter Combination switch Computer data lines system Cpu E103 E106 E22 (left rear of engine compt) E46 (right side of engine compt) Fr washer(-) Front wiper hi/lo relay Front wiper main relay Front wiper motor (left side of firewall) Fuse & fusible link block (right rear of engine compt) Fuse 10a Fuse 15a Fuse 30a Fuse block (j/b) (behind left end of dash) Fusible link l 40a Gnd High Hot at all times Hot in on or start Ign sig Ignition relay Input 2 Input 3 Input 5 Intput 1 Intput 4 Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt) Low M11 (left side of dash) M110 r7 M120 M122 M20 M22 M23 M6 e106 Output 1 Output 2 Output 3 Output 4 Output 5 Pcb harness Pcb harness m24 Pcb harness m27 Pnk R1 m106 Rain sens serial link Rain sensor (near center of front headliner) Red Sig Tan Washer level sw sig Washer level switch Washer pump Wiper reverse relay (in fuse, fusible link & relay box)
