Home/Nissan/Maxima/Nissan Maxima A35 (2008-2014)/Repair manual/Body Electrical/Power Supply, Ground & Circuit Elements: Wiring
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Power Supply, Ground & Circuit Elements: Wiring Nissan Maxima A35

Body Electrical 20 illustrations ~442 words

HOW TO READ HARNESS LAYOUT

The following Harness Layouts use a map style grid to help locate connectors on the drawings

Scheme 2

Scheme 2: HOW TO READ HARNESS LAYOUT
  1. Main Harness, Console Sub-harness and Console Switch Subharness
  2. Engine Room Harness and Front End Module Harness
  3. Engine Room Harness (Passenger Compartment)
  4. Engine Control Harness and Knock Sensor Sub-harness
  5. Body Harness, Front Seat LH Harness, Tail Harness and Chassis Harness
  6. Body No. 2 Harness, Front Seat RH Harness, Rear Parcel Shelf Harness and Tail Sub-harness
  7. Room Lamp Harness and Sunroof Sub-harness

To use the grid reference

  1. Find the desired connector number on the connector list.
  2. Find the grid reference.
  3. On the drawing, find the crossing of the grid reference letter column and number row.
  4. Find the connector number in the crossing zone.
  5. Follow the line (if used) to the connector.

Scheme 3

Scheme 3: OUTLINE

Scheme 4

Scheme 4: MAIN HARNESS
A2M1SMJTo E30
G2M2W/24To B101
A3M3W/8Fuse block (J/B)
A3M4W/10Fuse block (J/B)
B3M5W/12Fuse block (J/B)
A2M6SMJTo B1
A1M7W/16To R1
F2M8W/32To B102
G2M9BR/16To B103
F2M10W/16To B104
A3M11W/16To D1
A3M12W/24To D2
A1M13W/6To R2
G2M14W/10To D101
G2M15W/16To D102
B1M16B/3BCM (body control module)
B1M17W/16BCM (body control module)
C1M18G/40BCM (body control module)
C1M19B/40BCM (body control module)
C1M20W/12BCM (body control module)
C1M21GR/40BCM (body control module)
B3M22W/16Data link connector
C1M23W/12Combination meter
B1M24W/40Combination meter
B2M25W/8Meter mode switch
C3M26W/2Spiral cable
F1M27B/4Remote keyless entry receiver
C3M28W/16Combination switch
C3M29Y/6Spiral cable
C3M30GR/8Spiral cable
E2M31W/6Blower motor
E1M33W/3To M125
C2M34W/2In-vehicle sensor
E5M35Y/28Air bag diagnosis sensor unit
E2M36W/3Front passenger air bag off indicator
D3M37W/40A/C auto amp.
D2M38BR/8Push-button ignition switch
C2M39GR/6ADP steering switch
B2M40W/12Key slot
D5M41GR/2Front console antenna
B1M51BR/2Tweeter LH (with BOSE audio system)
F1M52BR/2Tweeter RH (with BOSE audio system)
C3M53W/8Steering angle sensor
D2M54W/4Hazard switch
E5M55B/4Yaw rate/side/decel G sensor
B1M56B/2Sunload sensor
F2M57Body ground
C3M58L/4Climate controlled seat relay
E2M59W/12Power steering control unit
A2M61Body ground
B2M62W/2Tire pressure warning check connector
E3M63W/24Automatic drive positioner control unit
C1M64W/4Joint connector-M01
C1M65GR/6Joint connector-M02
F1M66W/3Optical sensor
D2M67W/6Automatic drive positioner control unit
F2M68BR/2Glove box lamp
E3M69W/2Intake sensor
C2M70W/4Tire pressure receiver
B2M71W/6Tilt motor
B3M72GR/6VDC OFF switch
C2M73W/6Telescopic motor
E2M74W/2Trunk lid opener cancel switch
A3M75B/2Trunk lid opener switch
F2M77Y/4Front passenger air bag module
D4M78W/10CVT shift selector
D1M79Body ground
D1M80W/2Diode-3
C3M82W/4Paddle shifter (shift up)
B2M83W/3Paddle shifter (shift down)
B3M84W/2Circuit breaker
F1M85W/24To M200
E3M87BR/16To M205
A2M96W/6Heated steering wheel switch
B3M97L/4Heated steering relay
E3M98W/16A/C and AV switch assembly
C3M99BR/2Foot lamp LH
F3M100BR/2Foot lamp RH
D2M101B/10A/C display unit
B3M102W/16Door mirror remote control switch (without automatic drive positioner)
C3M103GR/3To M501
D3M104W/12A/C switch assembly
B2M105Y/2Driver air bag module
C2M106O/2Driver air bag module
B3M108BR/16Door mirror remote control switch (with automatic drive positioner)
E1M109W/12Display unit (with monochrome display)
F3M110W/16To B136
E4M112GR/6To M210
E1M125W/3To M33
D2M126W/3Intake door motor
C2M127W/3Mode door motor
C2M128W/3Air mix door motor driver side
E1M129W/3Air mix door motor passenger side
D1M130BR/2Center speaker
C3M132W/20Audio unit (with BOSE audio system)
D3M133W/20Audio unit (with base audio system)
D2M135W/12Audio unit (with BOSE audio system)
E2M138W/12Audio unit (with BOSE audio system)
D2M141W/24Display unit (with color display without NAVI)
E1M142W/24Display unit (with color display and NAVI)
B1M143BR/2Tweeter LH (with base audio system)
F1M144BR/2Tweeter RH (with base audio system)
D3M147W/12Audio unit (with base audio system)
D1M151G/4Display unit (with color display and NAVI)
C3M152W/20AV control unit (without NAVI)
D2M153W/12AV control unit (without NAVI)
E2M154W/24AV control unit (without NAVI)
E3M155W/16AV control unit (without NAVI)
D2M156W/32AV control unit (without NAVI)
D3M157W/12AV control unit (without NAVI)
D2M158GR/3AV control unit (without NAVI)
D3M159G/4AV control unit (without NAVI)
D2M160W/20AV control unit (with NAVI)
D2M161G/4AV control unit (with NAVI)
E3M163W/32AV control unit (with NAVI)
E3M164W/40AV control unit (with NAVI)
E2M166GR/3AV control unit (with NAVI)
E3M167G/4AV control unit (with NAVI)
E3M168W/28AV control unit (with NAVI)
Console sub-harness
F2M200W/24To M85
E4M202B/3Front power socket
D4M203BR/2CVT shift selector
E5M204B/3Front console power socket
E4M205BR/16To M87
E3M208W/16To M305
D4M209W/8Aux in jack
E4M210GR/6To M112
D4M211G/4To M85
Console switch sub-harness
E3M300BR/6Front heated seat switch RH
D3M301W/6Front heated seat switch LH
C3M302W/10Climate controlled seat switch
E3M305W/16To M208
C3M306W/6Rear sunshade switch

MAIN HARNESS CONNECTOR LOCATION

Scheme 5

Scheme 5: ENGINE ROOM HARNESS
G2E1W/6Joint connector-E01
G2E2W/8To E202
G2E3W/16To F1
F3E4BR/2Fusible link box (battery)
F3E5GR/2Fusible link box (battery)
E2E9Body ground
E3E10B/32ECM
G2E11W/10To F2
F3E12W/6To E203
F3E13B/3To E205
D2E14B/2Power steering solenoid valve
E2E15Body ground
F3E16B/2IPDM E/R (intelligent power distribution module engine room)
F2E17W/8IPDM E/R (intelligent power distribution module engine room)
F1E18W/36IPDM E/R (intelligent power distribution module engine room)
F1E19GR/2Front wheel sensor LH
E2E20W/6Joint connector-E02
E2E21W/4Joint connector-E03
G1E22W/4Joint connector-E04
E2E24GR/2Brake fluid level switch
E1E25GR/5Front wiper motor
C2E26B/26ABS actuator and electric unit (control unit)
F2E27L/4Shift lock relay
B2E33Body Ground
B2E41GR/2Front wheel sensor RH
F4E42BR/6Cooling fan relay-2
F4E43BR/6Cooling fan relay-3
Front end module harness
G2E200W/8IPDM E/R (intelligent power distribution module engine room)
G2E201W/16IPDM E/R (intelligent power distribution module engine room)
G3E202W/8To E2
F3E203W/6To E12
F3E204Body ground
F3E205B/3To E13
F3E206Body ground
B4E208W2Washer level switch
B3E209Body ground
D4E210Y/2Crash zone sensor
D5E211B/2Ambient sensor
G3E212B/2Front combination lamp LH (without xenon headlamp system)
F3E213B/2Front combination lamp LH
F5E214B/2Front fog lamp LH
F4E215B/1Horn (low)
F4E216B/1Horn (high)
G3E217GR/3Front combination lamp LH
G3E218GR/2Front combination lamp LH (without xenon headlamp system)
E4E219B/3Refrigerant pressure sensor
E4E220GR/4Cooling fan motor-1
D4E221GR/4Cooling fan motor-2
B3E222B/2Front combination lamp RH (without day time light system)
B4E223B/2Front combination lamp RH (without xenon headlamp system)
A3E224GR/3Front combination lamp RH
A3E225GR/2Front combination lamp RH (without xenon headlamp system)
B4E226B/2Front washer motor
B5E227B/2Front fog lamp RH
C3E228B/5Daytime light relay
B3E229Body ground
C3E230Generator
G3E231GR/2Front combination lamp LH (with xenon headlamp system)
B4E232GR/2Front combination lamp RH (with xenon headlamp system)
B3E233B/2Front combination lamp RH (with daytime light system)
G3E234GR/2Front combination lamp LH (with xenon headlamp system)
B3E235GR/2Front combination lamp RH (with xenon headlamp system)

ENGINE ROOM HARNESS CONNECTOR LOCATION

Scheme 6

Scheme 6: ENGINE ROOM HARNESS (PASSENGER COMPARTMENT)
D3E6W/16Fuse block (J/B)
D4E7W/1Fuse block (J/B)
D4E8B/2Fuse block (J/B)
D2E28BR/3Intelligent key warning buzzer
D3E29W/16To B10
D3E30SMJTo M1
D3E34L/4Back-up lamp relay
D3E35B/1Parking brake switch
F4E37BR/2ASCD brake switch
E4E38W/4Stop lamp switch
F4E40B/6Accelerator pedal position sensor
C3E44BR/12Junction block
C3E45W/12Junction block
C3E46W/16Junction block
C4E47W/6Junction block
C4E48W/4Junction block
C4E49BR/4Junction block
D4E50W/2Junction block

ENGINE ROOM HARNESS CONNECTOR LOCATION

Scheme 7

Scheme 7: ENGINE CONTROL HARNESS
G4F1W/16To E3
G4F2W/10To E11
C5F3B/2A/C Compressor
F4F4Fusible link box (battery)
G4F5B/3Battery current sensor
C4F6Generator
C5F7B/3Generator
B4F9Engine ground
G3F10W/36IPDM E/R (intelligent power distribution module engine room)
E4F11GR/2Engine coolant temperature sensor
C2F12GR/4Air fuel ratio (A/F) sensor 1 (bank 1)
F4F13BR/48ECM
F4F14GR/32ECM
B4F15B/48TCM (transmission control module)
E4F16Engine ground
B3F17GR/2Fuel injector No. 1
C4F18GR/2Fuel injector No. 2
C3F19GR/2Fuel injector No. 3
C3F20GR/2Fuel injector No. 4
C3F21GR/2Fuel injector No. 5
D3F22GR/2Fuel injector No. 6
E2F23B/3Secondary speed sensor
E4F26W/2Condenser-2
F4F27Starter motor
F4F28GR/1Starter motor
D3F29L/2EVAP canister purge volume control solenoid valve
D4F30B/3Crankshaft position sensor (POS)
E2F31B/6Mass air flow sensor
E4F32L/4Exhaust valve timing control magnet retarder (bank 1)
A4F33L/4Exhaust valve timing control magnet retarder (bank 2)
C2F34GR/3Ignition coil No. 1 (with power transistor)
C4F35GR/3Ignition coil No. 2 (with power transistor)
C2F36GR/3Ignition coil No. 3 (with power transistor)
D4F37GR/3Ignition coil No. 4 (with power transistor)
D2F38GR/3Ignition coil No. 5 (with power transistor)
D4F39GR/3Ignition coil No. 6 (with power transistor)
B1F40B/3Power steering pressure sensor
A4F41GR/1Oil pressure switch
D5F42B/3Exhaust valve timing control position sensor (bank 2)
D2F43B/3Exhaust valve timing control position sensor (bank 1)
E5F46B/22CVT unit
D2F55B/3Camshaft position sensor (PHASE) (bank 1)
D4F56B/4Heated oxygen sensor 2 (bank 2)
D2F57B/6Electric throttle control actuator
D4F60B/3Camshaft position sensor (PHASE) (bank 2)
C5F61GR/4Air fuel ratio (A/F) sensor 1 (bank 2)
A2F62B/4Heated oxygen sensor 2 (bank 1)
C3F63B/2VIAS control solenoid valve 1
B3F64BR/2Electronic controlled engine mount controlled solenoid valve
C3F65B/2VIAS control solenoid valve 2
A3F66G/2Intake valve timing control solenoid valve (bank 2)
A3F67G/2Intake valve timing control solenoid valve (bank 1)
B2F68GR/2Engine oil temperature sensor
E3F69L/4To F201
Knock sensor sub-harness
E3F201L/4To F69
C3F202GR/2Knock sensor (bank 1)
D3F203GR/2Knock sensor (bank 2)

ENGINE CONTROL HARNESS CONNECTOR LOCATION

Scheme 8

Scheme 8: BODY HARNESS
B1B1SMJTo M6
B2B2B/6Joint connector-B01
B3B3W/4Joint connector-B02
B2B4BR/12Fuse block (J/B)
C2B5Body ground
C2B6W/10To D201
C2B7Body ground
B2B8W/3Front door switch LH
C2B9Y/12Air bag diagnosis sensor unit
B1B10W/16To E29
C2B11Y/2Front LH side air bag module
B2B12W/8To B201
C4B13W/4Joint connector-B03
B3B14Y/2Front LH seat belt pre-tensioner
C3B15Y/2LH side air bag (satellite) sensor
E3B16W/2Subwoofer LH
E5B17W/2Subwoofer RH
D3B18W/3Rear door switch LH
D3B19Body ground
F3B20L/20Joint connector-B05
F2B21W/10Subwoofer amp.
F3B22W/6Rear sunshade unit
F3B24W/8To T2
E3B26W/4Joint connector - B04
D4B27W/4Fuel lid door lock actuator
D3B28W/3To B500
E3B29GR/2Rear parcel shelf antenna
E4B30W/6Rear combination lamp LH
E4B31GR/4To C5 F3
B2B32W/16To B208
E3B36W/2Trunk room lamp
F3B37W/2High-mounted stop lamp (without rear sunshade)
E3B39B/2EVAP canister vent control valve
E3B41GR/3EVAP control system pressure sensor
D3B42GR/5Fuel level sensor unit and fuel pump
G2B45W/6Rear combination lamp RH
F4B46GR/2Rear bumper antenna
D3B52W/1Rear window defogger condenser
D3B53B/1Rear window defogger
E3B54B/1Rear window defogger
E3B55Body ground
F2B58Body ground
E3B71Y/2LH side curtain air bag module
Front seat LH harness
B2B201W/8To B12
C2B202W/4Seat belt buckle switch LH
C3B203W/32Driver seat control unit
C3B204W/6Front power seat LH (without automatic drive positioner
D3B205W/6Front power seat LH (with automatic drive positioner)
B3B206W/12Front power seat LH (with automatic drive positioner)
D2B207B/2Reclining motor (without automatic drive positioner)
C3B208W/16To B32
B3B209W/10Power seat switch LH (without automatic drive positioner)
C2B210W/3Front seat heater LH
C3B211W/12Driver seat control unit
C3B212B/16Climate controlled seat control unit
B3B213W/10Power seat switch LH (with automatic drive positioner)
C3B214W/4Lumbar support switch
D3B216B/8Climate controlled seat control unit
D3B217B/6Climate controlled seat control unit
C2B218W/4Seat back thermal electric device
C2B219W/4Seat cushion thermal electric device
D2B220W/5Climate controlled seat blower motor
C3B221B/2Lumbar support Motor
D2B222B/5Reclining motor LH (with automatic drive positioner)
Tail harness
F3T1BR/2High-mounted stop lamp (with rear spoiler)
F4T2W/8To B24
G3T5BR/2Trunk opener request switch
F4T6BR/2Licence plate lamp LH
F4T7W/4Trunk lamp switch and trunk release solenoid
G3T8BR/2Licence plate lamp RH
Chassis harness
E4C1B/2Rear wheel sensor LH
F3C2GR/2Rear wheel sensor RH
E4C5GR/4To B31

BODY HARNESS CONNECTOR LOCATION

Scheme 9

Scheme 9: BODY NO. 2 HARNESS

Note. Complete illustration is not available from manufacturer.

G4B101W/24To M2
G5B102W/32To M8
G4B103BR/16To M9
G5B104W/16To M10
D1B106W/2Rear subwoofer LH
F4B107W/2Rear subwoofer RH
D4B108W/3Front door switch RH
B2B109BR/23BOSE speaker amp.
B2B110BR/14BOSE speaker amp.
B2B111W/16Satellite radio tuner or pre-wiring for satellite radio tuner
F5B112Y/2Front RH side air bag module
F4B113Y/12Air bag diagnosis sensor unit
D5B114Body ground
E5B115Y/2Front RH seat belt pre-tensioner
C3B116W/3Rear door switch RH
D3B117Body ground
D5B118Y/2RH side air bag (satellite) sensor
G5B122W/4Joint connector-B21
B1B125W/8Bluetooth control unit
C1B126W/32Bluetooth control unit (with base audio system)
B3B127Body ground
C1B130B/2Bluetooth control unit
B1B131W/32Bluetooth control unit (with BOSE audio system)
B3B132Body ground
D4B134W/10To D306
G5B136W/16To M110
A3B139W/4To T100
B3B141Y/2RH side curtain air bag module
F5B148W/8To B308
Front seat RH harness
E4B302W/4Seat belt buckle switch RH
E4B303W/8Occupant classification system control unit
E4B304W/3Front seat heater RH
F4B306GR/3Sliding motor RH
E4B307B/2Reclining motor RH
F4B308W/8To B148
F4B309W/10Power seat switch RH
Rear parcel shelf harness
D2B500W/3To B28
D2B501GR/2High-mounted stop lamp (with rear sunshade)
Tail sub-harness
A2T100W/4To B139
A2T101W/4Rear view camera

BODY HARNESS NO. 2 CONNECTOR LOCATION

Scheme 10

Scheme 10: ROOM LAMP HARNESS
A4R1W/16To M7
A4R2W/6To M13
C3R3W/2Vanity mirror lamp LH
B2R4B/10Auto anti-dazzling inside mirror (with Homelink universal transceiver)
D2R5W/10Sunroof motor assembly (without dual panel sunroof)
D2R6W/3Sunroof switch (without dual panel sunroof)
D3R7W/4Microphone
C3R8GR/6Front room/map lamp assembly
D1R9W/2Vanity mirror lamp RH
D2R10W/12To R100
B2R13B/7Auto anti-dazzling inside mirror (without Homelink universal transceiver)
D2R14W/8Sunroof switch (with dual panel sunroof)
Sunroof sub-harness
D2R100W/12To R10
F4R101GR/10Sunroof motor assembly (with dual panel sunroof)
G3R102GR/10Sunshade motor assembly (with dual panel sunroof)

ROOM LAMP HARNESS CONNECTOR LOCATION

Scheme 11

Scheme 11: FRONT DOOR LH HARNESS
D1W/16To M11
D2W/24To M12
D3W/2Front door speaker LH
D4W/16Door mirror LH
D6GR/2Front outside handle LH
D7W/16Main power window and door lock/unlock switch
D8W/3Main power window and door lock/unlock switch
D9W/6Front power window motor LH
D10GR/6Front door lock assembly LH
D11W/2Front step lamp LH
D13W/8Seat memory switch
D14GR/2Front door inside handle illumination LH
D15B/2Front outside handle LH

FRONT DOOR LH HARNESS COMPONENT LOCATION

Scheme 12

Scheme 12: FRONT DOOR RH HARNESS
D101W/10To M14
D102W/16To M15
D103W/2Front door speaker RH
D104W/6Front power window motor RH
D105W/16Power window and door lock/unlock switch RH
D106GR/2Front outside handle RH
D107W/16Door mirror RH
D108GR/6Front door lock actuator RH
D109W/2Front step lamp RH
D114GR/2Front door inside handle illumination RH
D115B/2Front outside handle RH

FRONT DOOR RH HARNESS COMPONENTS LOCATION

Scheme 13

Scheme 13: REAR DOOR LH HARNESS
D201W/10To B6
D202BR/2Rear door speaker LH (with BOSE audio system)
D203W/8Rear power window switch LH (with front left and right power window anti-pinch system)
D204G/6Rear power window motor LH
D205GR/6Rear door lock actuator LH
D206W/2Rear step lamp LH
D207W/16Rear power window switch LH (with front and rear power window anti-pinch system)
D209W/2Rear door speaker LH (with base audio system)

REAR DOOR LH HARNESS COMPONENTS LOCATION

Scheme 14

Scheme 14: REAR DOOR RH HARNESS
D301W/2Rear step lamp RH
D302BR/2Rear door speaker RH (with BOSE audio system)
D303W/8Rear power window switch RH (with front left and right power window anti-pinch system
D304G/6Rear power window motor RH
D305GR/6Rear door lock actuator RH
D306W/10To B134
D307W/6Rear power window switch RH (with front and rear power window anti-pinch system
D309W/2Rear door speaker RH (with base audio system)

REAR DOOR RH HARNESS COMPONENTS LOCATION

Scheme 15

Scheme 15: ENGINE COMPARTMENT

Scheme 16

Scheme 16: PASSENGER COMPARTMENT

Scheme 17

Scheme 17

Scheme 18

Scheme 18: LUGGAGE COMPARTMENT

HARNESS CONNECTOR (TAB-LOCKING TYPE)

  1. The tab-locking type connectors help prevent accidental looseness or disconnection.
  2. The tab-locking type connectors are disconnected by pushing or lifting the locking tab(s). Refer to the figure below.

Refer to harness connector (slide locking type) for description of the slide-locking type connector.

CAUTIONDo not pull the harness or wires when disconnecting the connector.

[Example]

Scheme 19

Scheme 19

HARNESS CONNECTOR (SLIDE DOUBLE LOCKING TYPE)

  1. A new style slide double locking type connector is used on certain systems and components, especially those related to airbag control systems.
  2. The slide double locking type connectors help prevent incomplete locking and accidental looseness or disconnection.
  3. The slide double locking type connectors are disconnected by pushing or pulling the slider. Refer to the figure below. CAUTION: Do not pull the harness or wires when disconnecting the connector.

[Example]

Scheme 20

Scheme 20

HARNESS CONNECTOR (SLIDE-LOCKING TYPE)

  1. A new style slide-locking type connector is used on certain systems and components, especially those related to OBD.
  2. The slide-locking type connectors help prevent incomplete locking and accidental looseness or disconnection.
  3. The slide-locking type connectors are disconnected by pushing or pulling the slider. Refer to the figure below. CAUTION: Do not pull the harness or wires when disconnecting the connector. Be careful not to damage the connector support bracket when disconnecting the connector.

Scheme 21

Scheme 21