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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 872 (Power Supply, Ground & Circuit Elements) >> DTC/Circuit Diagnosis >> Harness >> Harness Layout >> Main Harness

Main Harness

WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Main Harness Layout
G08693387Courtesy of NISSAN NORTH AMERICA, INC.
G4 M1 W/16 : To R1 A3 M82 W/2 : Circuit breaker-2
F4 M2 W/12 : To R2 A2 M83 BR/6 : Pedal adjusting switch (without automatic drive positioner)
G2 M3 W/8 : Fuse block (J/B) B3 M87 B/5 : Rear power vent window relay (open)
G2 M4 W/16 : Fuse block (J/B) B3 M89 B/5 : Rear power vent window relay (close)
D1 M5 L/20 : Joint connector-M02 A3 M91 W/16 : To E26
A3 M6 W/10 : To E10 A2 M92 GR/6 : Power liftgate switch
A2 M7 B/5 : Passenger select unlock relay D1 M93 W/24 : Display unit (without NAVI)
A3 M8 W/16 : To D2 A2 M95 W/6 : Rear power vent window switch
A2 M9 BR/24 : To D1 A2 M96 BR/6 : Pedal adjusting switch (with automatic drive positioner)
A3 M10 Y/4 : To E29 C2 M98 W/16 : A/C and AV switch assembly
A3 M11 B/1 : Parking brake switch C3 M99 BR/2 : Foot lamp LH
C3 M12 GR/6 : Key switch and ignition knob switch F4 M100 BR/2 : Foot lamp RH
D3 M13 BR/2 : Front passenger air bag OFF indicator F2 M105 Y/2 : Front passenger air bag module
A1 M14 B/2 : Diode-3 F2 M106 O/2 : Front passenger air bag module
B3 M15 W/4 : Steering lock solenoid F3 M107 B/5 : Front blower relay
B2 M17 W/8 : Steering angle sensor D5 M108 B/4 : Yaw rate/side/decel G sensor
C2 M18 W/40 : BCM (body control module) A1 M109 BR/2 : Front tweeter LH
C2 M19 W/15 : BCM (body control module) D2 M110 BR/2 : Center speaker
C2 M20 B/15 : BCM (body control module) F2 M111 BR/2 : Front tweeter RH
C3 M21 W/4 : NATS antenna amp. C2 M112 BR/14 : BOSE speaker amp.
C3 M22 W/16 : Data link connector C2 M113 BR/23 : BOSE speaker amp.
B1 M23 W/12 : Combination meter D1 M115 GR/7 : To M213
C1 M24 W/40 : Combination meter A2 M116 GR/8 : Sonar system OFF switch
F2 M25 B/4 : Remote keyless entry receiver B1 M118 B/2 : Front sonar buzzer
B2 M26 W/6 : Ignition switch F2 M120 W/4 : Remote keyless entry receiver
B2 M27 W/4 : Key switch and key lock solenoid F4 M122 W/4 : Variable blower control (front)
B2 M28 W/16 : Combination switch C3 M123 W/2 : Tire pressure warning check connector
B2 M29 Y/6 : Combination switch D2 M139 B/2 : Diode-1
B3 M30 GR/8 : Combination switch C2 M141 GR/8 : 4WD shift switch
G4 M31 SMJ : To E152 E1 M142 B/6 : Mode door motor (front)
C3 M32 W/4 : In-vehicle sensor E3 M143 B/6 : Air mix door motor (passenger)
B3 M33 W/32 : Automatic drive positioner control unit C1 M144 B/6 : Defroster door motor
B3 M34 W/16 : Automatic drive positioner control unit E3 M146 GR/2 : Intake sensor
C5 M35 Y/28 : Air bag diagnosis sensor unit D3 M147 B/6 : Air mix door motor (driver)
G4 M36 SMJ : To B149 B1 M150 W/2 : Ignition keyhole illumination
G3 M37 B/1 : Fuse block (J/B) A3 M158 W/10 : To D3
G3 M38 B/2 : Fuse block (J/B) D2 M160 W/20 : AV control unit (with BOSE audio system without NAVI)
G3 M39 W/8 : Fuse block (J/B) D2 M161 W/20 : AV control unit (with BOSE audio system with NAVI)
A3 M40 SMJ : To B69 D2 M163 W/40 : AV control unit (with BOSE audio system with NAVI)
D2 M42 W/20 : AV control unit (with base audio system) D3 M164 W/16 : AV control unit (with BOSE audio system without NAVI)
E3 M43 W/16 : AV control unit (with base audio system) D2 M165 W/32 : AV control unit (with BOSE audio system with NAVI)
D2 M44 W/24 : AV control unit (with base audio system) D2 M166 W/32 : AV control unit (with BOSE audio system without NAVI)
C3 M45 W/16 : Satellite radio tuner D1 M168 W/24 : Display unit (with NAVI)
D2 M46 W/32 : AV control unit (with base audio system) E2 M169 W/5 : AV control unit (with BOSE audio system without NAVI)
E3 M47 B/2 : Sonar buzzer D2 M170 W/12 : AV control unit (with BOSE audio system without NAVI)
D2 M48 L/5 : AV control unit (with base audio system) D2 M171 W/24 : AV control unit (with BOSE audio system without NAVI)
D2 M49 B/26 : A/C auto amp. D2 M173 L/5 : AV control unit (with BOSE audio system with NAVI)
D2 M50 L/26 : A/C auto amp. C1 M175 L/20 : Joint connector-M10
B3 M51 L/4 : Trailer tow relay 1 C1 M176 L/20 : Joint connector-M11
B2 M52 W/2 : Combination switch E3 M177 W/28 : AV control unit (with BOSE audio system with NAVI)
D3 M53 B/3 : Front power socket LH Console sub-harness
D3 M54 B/3 : Front power socket RH D4 M201 W/16 : To M56
D2 M55 W/4 : Hazard switch D4 M203 W/12 : A/T shift selector (with Intelligent Key system)
D4 M56 W/16 : To M201 D4 M204 W/12 : A/T shift selector (without Intelligent Key system)
A3 M57 - : Body ground D5 M206 W/8 : Front auxiliary input jacks
F2 M58 B/6 : Intake door motor C5 M207 B/3 : Console power socket
F3 M59 BR/2 : Glove box lamp C4 M208 BR/20 : To M69
G3 M60 W/6 : Fuse block (J/B) C5 M209 W/2 : Center console area antenna (rear)
C3 M61 - : Body ground C4 M210 GR/2 : Center console area antenna (front)
F4 M62 B/2 : Front blower motor B4 M211 W/6 : Second row heated seat switch LH
D4 M63 BR/20 : To M251 D4 M212 BR/6 : Second row heated seat switch RH
F2 M65 W/4 : To M301 D1 M213 GR/7 : To M115
G3 M66 B/1 : To E33 C1 M214 GR/5 : USB interface
C3 M69 BR/20 : To M208 Console switch sub-harness
A2 M70 W/40 : Intelligent Key unit D4 M251 BR/20 : To M63
A2 M71 L/4 : Heated steering relay D4 M252 BR/6 : Front heated seat switch RH
E3 M72 W/12 : AV control unit (with BOSE audio system without NAVI) C4 M253 GR/6 : VDC OFF switch
D3 M73 BR/6 : Back-up lamp relay C3 M255 W/6 : Front heated seat switch LH
G3 M74 BR/20 : To D102 C4 M256 B/2 : A/T shift selector
G3 M75 W/10 : To D101 C4 M258 GR/8 : Tow mode switch
A3 M76 W/6 : Electric brake (pre-wiring) C4 M260 W/6 : Heated steering wheel switch
E2 M77 Y/4 : Front passenger air bag module (service replacement) Optical sensor sub-harness
E2 M79 - : Body ground F2 M301 W/4 : To M65
C1 M80 B/2 : Resistor F2 M302 W/4 : Optical sensor
E3 M81 GR/10 : Shift lock control unit