Main Harness
MAIN HARNESS REFERENCE CHART
| A3 | M1 | W/24 | : To R1 | C2 | M65 | W/10 | : Audio unit (with premium audio system crew cab) |
| F1 | M3 | W/8 | : Fuse block (J/B) | C2 | M66 | W/6 | : Audio unit (crew cab) |
| F2 | M4 | W/16 | : Fuse block (J/B) | B5 | M68 | V/1 | : To M250 |
| A5 | M6 | W/6 | : To E10 | B4 | M70 | W/26 | : Differential lock control unit |
| A4 | M8 | BR/12 | : To D2 | B4 | M71 | W/6 | : Cargo lamp switch |
| A4 | M9 | W/16 | : To D1 | F2 | M74 | W/16 | : To D102 |
| A4 | M10 | Y/4 | : To E29 | F2 | M75 | W/12 | : To D101 |
| C3 | M13 | BR/3 | : Front passenger air bag OFF indicator | B3 | M76 | W/6 | : Electric brake (pre-wiring) |
| C1 | M14 | B/4 | : Optical sensor | D1 | M77 | Y/4 | : Front passenger air bag module (service replacement) |
| E2 | M16 | W/12 | : To B162 | E1 | M79 | - | : Body ground |
| E3 | M17 | W/16 | : To B163 | A3 | M82 | W/2 | : Circuit breaker-2 |
| B2 | M18 | W/40 | : BCM (body control module) | E3 | M85 | W/4 | : Aux in jack |
| B3 | M19 | W/15 | : BCM (body control module) | A4 | M91 | W/16 | : To E26 |
| B3 | M20 | B/15 | : BCM (body control module) | E2 | M105 | Y/2 | : Front passenger air bag module |
| C4 | M21 | W/4 | : Immobilizer system antenna amp. | E2 | M106 | O/2 | : Front passenger air bag module |
| C3 | M22 | W/16 | : Data link connector | A2 | M109 | BR/2 | : Front tweeter LH (crew cab) |
| B2 | M24 | W/40 | : Combination meter | A2 | M110 | BR/2 | : Front tweeter LH (king cab) |
| B3 | M26 | W/6 | : Ignition switch | E1 | M111 | BR/2 | : Front tweeter RH (crew cab) |
| B3 | M27 | W/2 | : Key switch | A2 | M112 | BR/2 | : Front tweeter RH (king cab) |
| C3 | M28 | W/16 | : Combination switch | E2 | M120 | W/4 | : Remote keyless entry receiver |
| C4 | M29 | Y/6 | : Combination switch | E2 | M121 | W/4 | : Variable blower control |
| C4 | M30 | GR/8 | : Combination switch | E2 | M122 | W/4 | : Front blower motor resistor |
| F2 | M31 | SMJ | : To E152 | C4 | M123 | W/2 | : Tire pressure warning check connector |
| E5 | M35 | Y/28 | : Air bag diagnosis sensor unit | A3 | M129 | V/1 | : Satellite radio tuner |
| F3 | M36 | SMJ | : To B149 | B2 | M139 | B/2 | : Doide-6 |
| A4 | M40 | SMJ | : To B69 | D4 | M141 | GR/8 | : 4WD shift switch |
| A3 | M41 | W/16 | : Satellite radio tuner or Pre-wiring for satellite radio tuner | C3 | M142 | B/6 | : Mode door motor |
| C2 | M42 | W/12 | : Audio unit | E2 | M146 | GR/2 | : Intake sensor |
| C2 | M43 | W/20 | : Audio unit (with base audio system) | D2 | M147 | B/6 | : Air mix door motor |
| C2 | M44 | W/6 | : Audio unit (king cab) | E4 | M149 | W/6 | : Differential lock mode switch |
| D2 | M45 | W/16 | : Audio unit (with premium audio system) | C3 | M150 | W/2 | : Ignition keyhole illumination |
| B4 | M47 | W/8 | : Steering angle sensor | B4 | M152 | W/26 | : Transfer control unit |
| D3 | M49 | B/26 | : Front air control (without VBC) | B4 | M153 | W/24 | : Transfer control unit |
| D3 | M50 | B/26 | : Front air control (with VBC) | D4 | M154 | GR/6 | : VDC off switch |
| C3 | M51 | W/8 | : Front blower switch | D4 | M155 | W/8 | : HDC switch |
| E3 | M53 | B/3 | : Front power socket | D4 | M156 | W/10 | : A/T device |
| C3 | M55 | W/4 | : Hazard switch | B4 | M159 | W/16 | : Door mirror remote control switch |
| B3 | M57 | - | : Body ground | E3 | M160 | BR/6 | : Front heated seat switch RH |
| E2 | M58 | B/6 | : Intake door motor | D4 | M161 | W/6 | : Front heated seat switch LH |
| E1 | M59 | BR/2 | : Glove box lamp | B3 | M163 | W/8 | : Clutch interlock cancel switch |
| D2 | M61 | - | : Body ground | A3 | M165 | L/4 | : Cargo lamp relay |
| E2 | M62 | B/2 | : Front blower motor | Console sub-harness | |||
| D4 | M63 | W/6 | : To M204 | E5 | M204 | W/6 | : To M63 |
| D2 | M64 | W/10 | : Audio unit (with premium audio system king cab) | F5 | M207 | B/3 | : Console power socket |