2003 Toyota Highlander Electrical Components
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2003 Toyota Highlander
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Diagram (1 of 1): Electrical Components
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Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
$392.05 $274.591
- 2
$22.41 $16.101 - 2
$17.70 $12.711 - 2$23.67 $17.001
- 2
$20.52 $14.731
- 3
$2.92 $2.101 - 3
$2.92 $2.101 - 3
- 3
$2.92 $2.101 - 3
$3.62 $2.611
- 4
$3.02 $2.161
- 5
$174.38 $123.181
- 6
$86.97 $61.961
- 7
$92.17 $65.661
- 8
$4.86 $3.491
- 9
$128.95 $91.861
- 10
$8.02 $5.761
- 11
$202.07 $142.751
- 12
$12.04 $8.651
- 13
$57.01 $40.951
- 14
$23.42 $16.83
- 15
$19.48 $13.991
$11.09 $7.97
$4.17 $2.99
$9.94 $7.15
90987-04002
Relay Assy (For Heater Blower Motor)- Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 85910C
- Replaced By: 90987-04002-83
$23.18 $16.65
82824-48020
Connector, Wiring Harness- Production Date: from 08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 82824
$51.49 $36.99
$2.56 $1.84
$1.95 $1.40
$12.33 $8.85
81980-50020
Flasher Assy, Turn Signal- Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 81980
- Replaced By: 81980-53020
$90.30 $64.33
$2.50 $1.79
84480-60020
Switch Assy, Main- Production Date: from 08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 84480
- Replaced By: 84480-0E010
$160.15 $114.09
$3.42 $2.46
$2.50 $1.79
90980-07414
Cable, Bond, NO.2- Production Date: from 08/2003
- Fitting Vehicle Options: ACU2#
- Part Name Code: 82001C
$38.47 $27.64
90982-09011
Fuse, Fuse Block- Part Notes: 20A,MINI FUSE,YELLOW
- Production Date: 11/2000-01/2006
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82600F
- Replaced By: 90080-82023
$2.92 $2.10
84751-48060
Switch, Seat Heater(Front)- Part Notes: LH
- Location: Driver Side
- Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#; MCU2#
- Part Name Code: 84751D
- Replaced By: 84751-58020
$125.04 $89.09
84922-60130
Switch, Front Power Seat- Production Date: 08/2003-05/2007
- Fitting Vehicle Options: MCU2#
- Part Name Code: 84922
- Replaced By: 84922-0E010
$230.12 $162.56
90987-02025
Relay, Day Time Running Light, NO.4- Production Date: from 08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82642F
- Replaced By: 90080-87024
$89.95 $64.08
90982-09008
Fuse, Fuse Block- Part Notes: 7.5A,MINI FUSE,BRN
7.5A,MINI FUSE,BRN,PACIFIC - Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82600F
- Replaced By: 90080-82020
$2.92 $2.10
$12.93 $9.29
$11.46 $8.23
84040-48120
Master Switch Assy, Multiplex Network- Production Date: 08/2003-08/2004
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 84040
- Replaced By: 84040-48122
$874.07 $596.42
$4.11 $2.95
- 90980-07413
Cable, Bond, NO.2- Production Date: from 08/2003
- Fitting Vehicle Options: MCU2#
- Part Name Code: 82001C
$37.78 $27.15
$2.50 $1.79
$1.21 $0.87
$1.03 $0.74
90980-07401
Cable, Bond, NO.1- Production Date: from 11/2000
- Fitting Vehicle Options: MCU2#
- Part Name Code: 82001
$82.63 $59.37
$1.18 $0.85
84921-30130-B0
Knob, Power Seat Switch (For Reclining)- Part Notes: MD.CHARCOAL,TRIM1#
- Production Date: 11/2000-08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 84921A
- Replaced By: 84921-30130-C0
$13.71 $9.85
90987-02027
Relay, Tail Lamp- Production Date: from 08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 85916N
- Replaced By: 90080-87026
$30.11 $21.63
90987-02016
Relay, Inverter- Production Date: 08/2003-06/2004
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 86220A
- Replaced By: 90080-87024
$89.95 $64.08
$1.98 $1.42
$1.70 $1.22
90980-07299
Cable, Bond, NO.4- Production Date: from 08/2003
- Fitting Vehicle Options: MCU2#
- Part Name Code: 82001G
$14.97 $10.76
84930-33080
Switch Assy, Door Control- Production Date: 11/2000-09/2004
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 84930
- Replaced By: 84930-AA020
$109.47 $77.98
$1.72 $1.24
$1.29 $0.93
$12.33 $8.85
$26.61 $19.12
82824-50110
Connector, Wiring Harness- Part Notes: NO.2
- Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82824D
$44.56 $32.01- Part Notes: NO.2
83530-28020
Switch Assy, Oil Pressure (For Engine)- Part Notes: (J),DENSO
- Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 83530
- Replaced By: 83530-0E010
$63.56 $45.66
84540-32110
Switch Assy, Neutral Start- Production Date: 02/2002-08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 84540
- Replaced By: 84540-06010
$182.15 $128.67
84999-10310
Bulb, Seat Heater Switch(Front)- Part Notes: 14V 0.91W
- Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#; MCU2#
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 84751E
$6.06 $4.35
82730-48051
Block Assy, Instrument Panel Junction- Production Date: from 08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82730
$519.25 $354.31
84550-33010
Switch Assy, Parking Brake- Production Date: 11/2000-08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 84550
- Replaced By: 84550-02020
$74.42 $53.46
$2.50 $1.79
$4.45 $3.20
$10.34 $7.43
90980-07287
Cable, Bond, NO.3- Production Date: from 11/2000
- Fitting Vehicle Options: MCU2#
- Part Name Code: 82001D
- Replaced By: 90084-98006
83320-48031
Gage Assy, Fuel Sender- Production Date: 08/2003-05/2007
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 83320
- Replaced By: 83320-0E010
$128.32 $91.41
83530-AA011
Switch Assy, Oil Pressure (For Engine)- Part Notes: (L),FASCO
- Production Date: 01/2003-08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 83530
- Replaced By: 83530-0E010
$63.56 $45.66
85530-33020
Socket Assy, Power Outlet, Center- Location: Center
- Production Date: 11/2000-05/2007
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 85530C
- Replaced By: 85530-06010
$35.00 $25.14
90987-04010
Relay, Day Time Running Light, NO.3- Production Date: from 08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82642E
- Replaced By: 90080-87025
$89.95 $64.08
82666-21040
Holder, Connector NO.12- Production Date: 11/2000-08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82666Q
$1.61 $1.16
84921-24050-B1
Knob, Power Seat Switch (For Slide & Vertical)- Part Notes: MD.CHARCOAL,TRIM1#
- Production Date: 11/2000-08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 84921B
- Replaced By: 84921-24050-C0
$58.38 $41.94
$2.71 $1.95
- 90980-07415
Cable, Bond, NO.1- Production Date: from 08/2003
- Fitting Vehicle Options: ACU2#
- Part Name Code: 82001
$20.69 $14.87
89466-20020
Gasket, Oxygen Sensor- Production Date: 11/2000-08/2003
- Fitting Vehicle Options: MCU2#
- Part Name Code: 89466
- Replaced By: 89466-20020-83
$7.24 $5.20
$3.68 $2.64
$6.95 $5.00
84540-12230
Switch Assy, Neutral Start- Production Date: 11/2000-02/2002
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 84540
- Replaced By: 84540-06010
$182.15 $128.67
$2.76 $1.98
82817-2A460
Protector, Wiring Harness, NO.2- Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82817A
$29.59 $21.26
$12.33 $8.85
84988-33030
Switch, Traction Control- Production Date: from 08/2003
- Fitting Vehicle Options: ACU20, MCU23
- Part Name Code: 84988F
- Replaced By: 84988-22050
$126.80 $90.33
89245-33030
Sensor, Steering- Production Date: 08/2003-08/2004
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 89245B
- Replaced By: 89245-08011
$605.44 $413.13
$6.18 $4.43
82219-48010
Wire, Sensor- Production Date: from 08/2003
- Fitting Vehicle Options: MCU2#
- Part Name Code: 82219A
- Replaced By: 82219-08010
$68.21 $49.01
90981-11030
Bulb, Heater Blower Switch- Part Notes: 14V 1.12W
- Production Date: 08/2003-05/2007
- Fitting Vehicle Options: ACU2#, MCU2#.. 07S
- Part Name Code: 84730B
$8.96 $6.44
90982-09012
Fuse, Fuse Block- Part Notes: 25A,MINI FUSE
25A,MINI FUSE,PACIFIC - Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#; ACU2#; MCU2#
- Part Name Code: 82600F
- Replaced By: 90080-82033
$3.62 $2.61- Part Notes: 25A,MINI FUSE
$6.44 $4.62
$1.61 $1.16
$5.40 $3.88
$1.72 $1.24
90982-09010
Fuse, Fuse Block- Part Notes: 15A,MINI FUSE,BLUE
15A,MINI FUSE,BLUE,PACIFIC - Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82600F
- Replaced By: 90080-82022
$2.92 $2.10
82413-48020
Wire, Fuel Tank- Production Date: 08/2003-08/2006
- Fitting Vehicle Options: MCU2#
- Part Name Code: 82413A
$27.27 $19.59
84872-52030
Switch Assy, Outer Mirror- Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 84870A
- Replaced By: 84872-02060
$160.10 $114.06
89615-20090
Sensor, Knock Control- Production Date: from 08/2003
- Fitting Vehicle Options: ACU2#
- Part Name Code: 89615
- Replaced By: 89615-06010
$195.41 $138.04
$3.74 $2.69
$1.55 $1.11
82824-20110
Connector, Wiring Harness- Part Notes: NO.1
- Production Date: 11/2000-08/2003
- Fitting Vehicle Options: MCU2#
- Part Name Code: 82824D
$44.56 $32.01
85500-17050
Lighter Assy, Cigarette- Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 85500
- Replaced By: 85500-12240
$52.61 $37.80
$2.13 $1.53
$4.60 $3.30
82666-22080
Holder, Connector NO.7- Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82666F
$2.24 $1.61
82666-22070
Holder, Connector NO.13- Production Date: from 08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82666S
$4.28 $3.07
84871-48020
Switch Assy, Outer Mirror Heater- Part Notes: CANADA SPEC
- Production Date: 11/2000-08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 84871
$130.96 $93.30
$1.29 $0.93
$1.47 $1.05
82219-07010
Wire, Sensor- Part Notes: (L)
- Production Date: 05/2002-08/2003
- Fitting Vehicle Options: MCU2#
- Part Name Code: 82219A
$62.03 $44.56
$10.37 $7.46
- 90980-07347
Cable, Bond, NO.4- Production Date: 11/2000-08/2003
- Fitting Vehicle Options: MCU2#
- Part Name Code: 82001G
- Replaced By: 90084-98004
90982-09009
Fuse, Fuse Block- Part Notes: 10A,MINI FUSE,RED
10A,MINI FUSE,RED,PACIFIC - Production Date: from 11/2000
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82600F
- Replaced By: 90080-82021
$2.92 $2.10
$1.70 $1.22
- 90980-07400
Cable, Bond, NO.2- Production Date: 11/2000-08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82001C
$67.92 $48.80
$1.95 $1.40
82219-33030
Wire, Sensor- Part Notes:
(J) - Production Date: 11/2000-08/2003
- Fitting Vehicle Options: MCU2#
- Part Name Code: 82219A
- Replaced By: 82219-07010
$62.03 $44.56- Part Notes:
84540-48010
Switch Assy, Neutral Start- Part Notes: (J)
- Production Date: 08/2003-05/2007
- Fitting Vehicle Options: MCU2#; ACU2#
- Part Name Code: 84540
- Replaced By: 84540-0E010
$182.15 $128.67- Part Notes: (J)
$4.11 $2.95
$1.72 $1.24
82823-20080
Cap, Starter Terminal- Production Date: 11/2000-05/2007
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82823S
$13.79 $9.91
90987-04004
Relay, Heater, NO.1- Production Date: from 08/2003
- Fitting Vehicle Options: ACU2#, MCU2#.. 07S
- Part Name Code: 85913C
- Replaced By: 90084-98032
$76.17 $54.72
82823-22080
Cap, Alternator Terminal- Production Date: 11/2000-05/2007
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 82823T
$17.44 $12.54
84140-20680
Switch Assy, Headlamp Dimmer- Part Notes: W(FRONT FOG LAMP SW)
- Production Date: from 08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 84140
$232.79 $164.44
85530-41030
Socket Assy, Power Outlet, No.3- Production Date: from 08/2003
- Fitting Vehicle Options: ACU2#, MCU2#
- Part Name Code: 85530E
- Replaced By: 85530-73010
$54.53 $39.18