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All Wiring Diagrams for Toyota 4Runner Limited 1998 model

AIR CONDITIONING

A/C Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for A/C Wiring Diagram for Toyota 4Runner Limited 1998:

60

(a/c sub wire harness, behind glove box)
(cowl wire harness, above glove box)
(cowl wire harness, behind center of dash)
(engine room main wire harness, left kick panel)
(left front fender) g102
(rear heater sub wire harness, below right front seat)
2.7l
3.4l
A/c
A/c amplifier (right side of dash)
A/c dual pres- sure switch (right rear of engine compt.)
A/c fuse 10a
A/c magnetic clutch
A/c switch
A/c thermistor (right side of dash)
Ac1
Act
Alt fuse 100a
B/v
B8 (rear heater sub wire harness, below right front seat)
Blower motor (right side of dash)
Blower resistor (right side of dash)
Blower switch
Canadian models
Center j/b (on left side of engine compart- ment, on inner fender panel)
Center j/b (on left side of engine compartment, on inner fender panel)
D10
D11
D12
D16
Defroster
Driver side j/b (left side of dash)
E16
E17
Engine control module (right side of dash)
Engine room r/b (left side of engine compartment)
G203 (right kick panel)
G203 (right side kick panel)
Gauge fuse 10a
Gnd
Heater fuse 50a
Heater relay
Hot at all times
Hot in on or start
I15
Integration relay
J/c 9
Junction connector (left side of engine compartment)
Mgc
Mode switch
Off
Pnk
Prs
Rear heater blower motor (on rear heater unit)
Rear heater blower resistor (on rear heater unit)
Rear heater blower switch
Rear heater relay (on rear heater unit)
Red
Rr htr fuse 10a
U.s. models

Heater Wiring Diagram, Canadian Models for Toyota 4Runner Limited 1998

List of elements for Heater Wiring Diagram, Canadian Models for Toyota 4Runner Limited 1998:

18

(cowl wire harness, above glove box)
(left front fender) g102
Blower motor (right side of dash)
Blower resistor (right side of dash)
Blower switch
C j1
Driver side j/b (left side of dash)
Engine room r/b (left side of engine compartment)
G203 (right kick panel)
Gauge fuse 10a
Heater fuse 50a
Heater relay
Hot at all times
Hot in on or start
J/c 9
Junction connector (left side of engine compartment)
Off
Red

Heater Wiring Diagram, U.S. Models for Toyota 4Runner Limited 1998

List of elements for Heater Wiring Diagram, U.S. Models for Toyota 4Runner Limited 1998:

19

(cowl wire harness, above glove box)
(left front fender) g102
Alt fuse 100a
Blower motor (right side of dash)
Blower resistor (right side of dash)
Blower switch
C j1
Driver side j/b (left side of dash)
Engine room r/b (left side of engine compartment)
G203 (right kick panel)
Gauge fuse 10a
Heater fuse 50a
Heater relay
Hot at all times
Hot in on or start
J/c 9
Junction connector (left side of engine compartment)
Off
Red

Rear Heater Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Rear Heater Wiring Diagram for Toyota 4Runner Limited 1998:

17

(rear heater sub wire harness, below right front seat)
Driver side j/b (left side of dash)
Engine room r/b (left side of engine compartment)
G203 (right kick panel)
G203 (right side kick panel)
Gauge fuse 10a
Hot at all times
Hot in on or start
Integration relay
J/c 9
Off
Pnk
Rear heater blower motor (on rear heater unit)
Rear heater blower resistor (on rear heater unit)
Rear heater blower switch
Rear heater relay (on rear heater unit)
Rr htr fuse 10a

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Toyota 4Runner Limited 1998

List of elements for Anti-lock Brake Wiring Diagrams for Toyota 4Runner Limited 1998:

70

(behind dash, right of steering column) center j/b
(dash harn, right end of dash)
(front right fender) g105
4wd ecu
A16
A17
Abs actuator (right inner fender panel)
Abs deceleration sensor (4wd) (front center console)
Abs ecu (right kick panel)
Abs fuse 60a
Abs ind
Abs relay (right rear of engine compt)
Ast
C10
C11
C12
Center j/b (behind dash, right of steering column)
Combination meter
Data link connector 1 (left side of engine compt)
Driver side j/b (lower left side of dash)
E10
E3 (engine harn, front of left front fender)
Ecu-ig fuse 10a
Engine room r/b (left side of engine compt)
Exi
Exi2
Exo
Fl+
Fl-
Fr+
Fr-
G10o (front of left front fender)
G112 (left side of engine)
G200 (left kick panel)
G201
G202
Gauge fuse 10a
Ggnd
Gnd
Gs1
Gs2
Gst
Hot at all times
Hot in on
I12
Ig1
J/c 1/j/c 2 (left front of engine compt)
J/c 4 (upper left end of dash)
J/c 7/ j/c 8 (behind right side of dash)
J/c 9 (behind right side of dash)
Left front abs speed sensor
Left rear abs speed sensor
Rear diff lock switch
Red
Right front abs speed sensor
Right rear abs speed sensor
Rl+
Rl-
Rr+
Rr-
Sflh
Sflr
Sfrh
Sfrr
Speedometer
Srh
Srr
Stop fuse 10a
Stop light switch
Stp

COMPUTER DATA LINES

Computer Data Lines for Toyota 4Runner Limited 1998

List of elements for Computer Data Lines for Toyota 4Runner Limited 1998:

38

(dash harn, right end of dash) i12
2.7l
3.4l
A17
Abs ecu (right kick panel)
Abs relay (right rear of engine compt, on inner fender panel)
Bat
C11
C12
Center airbag sensor assembly (below center of dash)
Center j/b (near steering column tube)
Combination meter
Cruise control actuator with ecu (3.4l) (behind lower center of dash)
Cruise control ecu (2.7l) (behind lower center of dash)
Data link connector 1 (left side of engine compt)
Data link connector 3 (under center left side of dash)
E11
E12
E16
E19
Engine control module (right side of dash)
Engine control system (efi relay)
Engine room r/b (left side of engine compt)
G112 (left side of engine)
G201
Hot at all times
I11
I11 (dash harness, right side of dash)
I12
I18
Ig-
Igniter (3.4l) (right side of engine compt)
J/c 3 (upper left side of dash)
Junction connector j9 (right side of dash)
Obd fuse 7.5a
Op3 e1
Sil
Te1

CRUISE CONTROL

2.7L

2.7L, Cruise Control Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for 2.7L, Cruise Control Wiring Diagram for Toyota 4Runner Limited 1998:

43

(a/t)
(m/t)
A/t indicator light switch (park/neutral position switch) (on transmission)
C13
C16
Cancel
Ccs
Center j/b (behind left side of dash)
Cms
Combination meter
Cruise
Cruise control actuator (on right inner fender panel)
Cruise control clutch switch (left side of dash)
Cruise control ecu (behind lower center of dash)
Cruise control ind
Cruise control switch (combination switch)
Data link connector 1 (left side of engine compartment)
Driver side j/b (lower left side of dash)
E10
E12
E16
Ect
Ecu-ig fuse 10a
Engine control module (behind right side of dash)
Engine room r/b (left side of engine compartment)
G201 (right side of dash)
Gauge fuse 10a
Gnd
Hot at all times
Hot in on and start
I16 (right side of radio)
I7 (upper left side of dash)
Idl
Idlo
J/c 3 (behind left side of dash)
J/c 9 (behind right side of dash)
Od1
Resume/ accel
Set/ coast
Spd
Stop fuse 10a
Stoplight switch (left side of dash)
Stp-

3.4L

3.4L, Cruise Control Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for 3.4L, Cruise Control Wiring Diagram for Toyota 4Runner Limited 1998:

44

(a/t)
(m/t)
(upper left end of dash) i2
A/t indicator light switch (park/neutral position switch) (on transmission)
C13
C16
Cancel
Ccs
Center j/b (behind left side of dash)
Center j/b (near steering column tube)
Combination meter
Cruise
Cruise control actuator w/ ecu (right side of engine compartment)
Cruise control clutch switch (left side of dash)
Cruise control ind
Cruise control switch (combination switch)
Data link connector 1 (left side of engine compartment)
Driver side j/b (left side of dash)
E10
E12
E16
Ect
Ecu-ig fuse 10a
Engine contrl module (behind right side of dash)
Engine room r/b (left side of engine compartment)
G201 (right side of dash)
Gauge fuse 10a
Gnd
Hot at all times
Hot in on and start
I12 (right end of dash)
I7 (upper left side of dash)
Idl
Idlo
J/c 3 (behind left side of dash)
J/c 9 (behind right side of dash)
Od1
Op3
Resume/ accel
Set/ coast
Spd
Stop fuse 10a
Stoplight switch (left side of dash)
Stp-

DEFOGGERS

Defogger Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Defogger Wiring Diagram for Toyota 4Runner Limited 1998:

16

2.7l a/t models
Back window limit switch
Defog fuse 15a
Defogger relay
Driver side j/b (left side of dash)
Engine controls system (idle-up diode)
Engine room r/b (left side of engine compartment, on inner fender panel)
G404 (left rear side of luggage compartment)
Gauge fuse 10a
Hot at all times
Hot in on or start
I1 (dash harness, left kick panel)
J/c 16 (on left side of rear door)
Rear window defogger
Rear window defogger switch
Timer

ENGINE PERFORMANCE

2.7L

2.7L, Engine Performance Wiring Diagrams (1 of 2) for Toyota 4Runner Limited 1998

List of elements for 2.7L, Engine Performance Wiring Diagrams (1 of 2) for Toyota 4Runner Limited 1998:

94

(dash harn, behind fuse box)
(eng harn, top left of engine)
(near steering column) center j/b
(right side of dash)
(splice i11: i/p harn right side of dash)
4wd
A/c system
Ac1
Acc
Act
Add ind switch (4wd only)
Atf
Batt
Camshaft position sensor (left center of engine)
Conn e5
Conn e6
Conn e7
Conn e8
Crankshaft position sensor (left center of engine)
Cruise control system
Data link connector 1 (left side of engine compt)
Driver side j/b (lower left side of dash)
E01
E02
E03
Egr
Els
Engine control module (behind right side of dash)
Engine room r/b (left side of engine compt)
Evp
Exterior lights & defogger systems
Fuel injector 1
Fuel injector 2
Fuel injector 3
Fuel injector 4
G112 (left side of engine)
G119 (right front of engine)
G131 (intake manifold)
Gnd
Hot at all times
Hot in start
Ht1
Ht2
I11
I11 (right side of dash)
Ig-
Igf
Ign fuse 7.5a
Ignition coil 1 & ignitor 1
Ignition coil 2 & ignitor 2
Ignition switch
Igt
Igt1
Igt2
Inj1
Inj2
Inj3
Inj4
Knk
Lock
Ne-
Noise filter (right side of engine compt)
Nsw
Od1
Od2
Oil
Oil-w
Ox1
Ox2
Pnk
Ptnk
Pwr
Red
Rsc
Rso
Run
Sdl
Sp1
Sp2+
Sp2-
Sta
Start
Start/ charge system
Stop fuse 10a
Stop light switch (on brake pedal support)
Tach
Te1
Tfn
Thg
Thw
Tpc
Vcc
Vehicle speed sensor (electronically controlled transmission)
Vta

2.7L, Engine Performance Wiring Diagrams (2 of 2) for Toyota 4Runner Limited 1998

List of elements for 2.7L, Engine Performance Wiring Diagrams (2 of 2) for Toyota 4Runner Limited 1998:

71

(below left side of dash) circuit opening relay
(dash harn, upper right side of dash)
(engine room r/b) efi relay
(i/p harn, left kick panel)
(i/p harn, right side of dash) i11
(near steering column tube) center j/b
(splice i11: i/p harn, right side
A/t fluid temperature sensor (in transmission)
A/t oil temp ind
A/t p ind
Bat
C10
C11
C12
C14
C19
Cen- ter j/b (near steer col)
Cruise control system
Data link connector 3 (under center left side of dash)
Driver side j/b (lower left side of dash)
E2g
Ect pwr ind
Efi fuse 15a
Egr gas temp sensor (top of engine)
Egr vsv (left side of engine)
Electronically controlled trans pattern select sw
Electronically controlled transmission solenoid (on transmission)
Engine coolant temp sensor (top rear of engine)
Engine room r/b (left side of engine compartment)
Engine room r/b (left side of engine compt)
Evap vsv (left side of engine compartment)
Fuel pump
G100 (front left fender)
G131 (intake manifold)
G200 (left kick panel)
G202 (left kick panel)
G203 (right kick panel)
Gauge fuse 10a
Heated oxygen sensor (bank 1 sensor 1) (rear underside of eng compt)
Heated oxygen sensor (bank 1 sensor 2) (underside of vehicle)
Hot at all times
Hot in run or start
I10
I11
I19
I19 (dash harn, upper right of dash)
Idle air control valve (left side of engine)
Instrument cluster
Instrument cluster system
J/c j6 (left dash)
Knock sensor (left side of engine)
Mal- function ind
Mass air flow meter (in air intake)
O/d main sw
O/d off ind
Obd fuse 7.5a
Of dash)
Park/neutral position switch (on transmission)
Pnk
Ptnk
Red
Sdl
Speedo
Tach
Tha
Throttle position sensor (on throttle body assy)
Transfer l4 pos detection switch
Transfer neutral position detection switch
Vapor pressure sensor (left side of engine compartment)
Vapor pressure sensor vsv (left side of engine compt)
Vcc

3.4L

3.4L, Engine Performance Wiring Diagrams (1 of 3) for Toyota 4Runner Limited 1998

List of elements for 3.4L, Engine Performance Wiring Diagrams (1 of 3) for Toyota 4Runner Limited 1998:

76

(dash harn, right side of dash)
4wd
A/t fluid temperature sensor (on transmission)
Add indicator switch
Camshaft position sensor (top front of engine)
Center j/b (near str col)
Conn e11
Conn e12
Conn e9
Crankshaft position sensor (front of engine)
Data link connector (below center left of dash)
E01
E02
E03
E15
E22
Engine control module (behind right side of dash)
Engine room r/b (left side of engine compt)
Evp
Ext
G112 (left side of intake manifold)
G131 (left intake manifold)
G203 (right kick panel)
Gnd
Hot at all times
Ht1
Ht2
I11
Igc1
Igc2
Igc3
Igf
Igniter (right side of engine compartment)
Ignition coil 1 (right side of engine)
Ignition coil 2 (right side of engine)
Ignition coil 3 (right side of engine)
Igt1
Igt2
Igt3
Injector 1
Injector 2
Injector 3
Injector 4
Injector 5
Injector 6
Knk1
Knk2
Ne+
Ne-
Nsw
Obd fuse 7.5a
Oil
Oil-w
Ox1
Ox2
Pnk
Power steering oil pressure switch (right front of engine)
Psw
Ptnk
Pwr
Red
Rsc
Rso
Sdl
Sil
Sp2+
Sp2-
Sta
Starting/charging system
Te1
Tfn
Tha
Thw
Tpc
Vehicle speed sensor (on transmission)
Vta

3.4L, Engine Performance Wiring Diagrams (2 of 3) for Toyota 4Runner Limited 1998

List of elements for 3.4L, Engine Performance Wiring Diagrams (2 of 3) for Toyota 4Runner Limited 1998:

43

(dash harn, behind fuse block)
(dash harn, right side of dash) i11
(dash harness, upper left side of dash)
(engine harness, top front of engine)
(front left fender) g100
(near left rear door sill) j/c j12
(top of battery) j/c j1
Acc
Center j/b (near steering column tube)
Circuit opening relay (below left side of dash)
Data link connector 1 (left side of engine compt)
Driver side j/b (lower left side of dash)
E10
Efi fuse 15a
Efi relay
Electronically controlled transmission patern select switch
Engine room r/b (left side of engine compartment)
Evap vsv (left side of engine compartment)
Fuel pump
G200 (left kick panel)
Gauge fuse 7.5a
Heated oxygen sensor (bank 1 sensor 1) (rear underside of engine compartment)
Heated oxygen sensor (bank 1 sensor 2) (underside of vehicle)
Hot at all times
Hot in start
Hot in start or run
I11
Idle air control valve (top right side of engine)
Ign fuse 7.5a
Ignition switch
J/c j2 (top of battery)
J6 junction connector (behind combination meter)
Knock sensor 1 (middle of engine)
Knock sensor 2 (middle of engine)
Lock
Red
Run
Sta fuse 7.5a
Start
Stop fuse 10a
Stop light switch (on brake pedal support)
Te1
Vapor pressure sensor vsv (left side of engine compartment)

3.4L, Engine Performance Wiring Diagrams (3 of 3) for Toyota 4Runner Limited 1998

List of elements for 3.4L, Engine Performance Wiring Diagrams (3 of 3) for Toyota 4Runner Limited 1998:

52

(dash harn, right end of dash)
(dash harn, right side of dash)
(dash harn, upper right side of dash)
(right side kick panel) g203
A/c system
A/t oil temp ind
A/t p ind
Ac1
Act
Batt
C10
C11
C12
C14
C19
Center j/b (near steering column)
Conn e12
Cruise control system
Detection switch (transfer l4 position) (on transmission)
Detection switch (transfer neutral position) (on transmission)
Driver side j/b (lower finish panel)
E16
E18
Ect pwr ind
Electronically controlled transmission solenoid
Engine control module (behind right side of dash)
Engine coolant temperature sensor (top front of engine)
G200 (left kick panel)
I10
I11
I19
I20
Idlo
Instrument cluster
J5 junction connector (behind combination meter)
J6 junction connector (behind combination meter)
Mal- function ind
Mass air flow meter (right side of engine compartment)
O/d main switch (shift lock control computer)
O/d off ind
Od1
Od2
Park/neutral position switch
Ptnk
Sil
Sp1
Speedometer
Tachometer
Tha
Throttle position sensor (on throttle body assy)
Vapor pressure sensor (left rear of engine compartment)
Vcc

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Back-up Lamps Wiring Diagram for Toyota 4Runner Limited 1998:

11

A/t
Back-up light switch (on transmission)
Center j/b (behind left side of dash, right of steering column)
Driver's side j/b (lower left side of dash)
Gauge gauge fuse fuse 10a 10a
Hot in on and start
J/c 5 (behind center left side of dash, on top)
Left back-up light
M/t
Park/neutral position switch (on transmission)
Right back-up light

Exterior Lamps Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Exterior Lamps Wiring Diagram for Toyota 4Runner Limited 1998:

54

(center of dash) i7
(left side of dash) i5
Alt fuse 100a
Center j/b (near steering column)
Combination meter
Combination switch
Driver's side j/b (lower left side of dash)
E10
E13
E15
E20
Engine room r/b (left side of engine compartment, on inner fender panel)
F14
F17
G100 (front of left front fender)
G201
G202
G404 (left rear side of luggage compt)
Hazard switch
Head
High mounted stop light
Horn fuse 15a
Hot at all times
Hot in on or start
I15
Integration relay
J/c 1 & 2 (left inner fender panel, front of strut tower)
J/c 14 &15 (front of left rear wheelwell)
J/c 16 (left side of rear door)
J/c 4 (behind left side of dash, on top)
J/c 9 (behind right side of dash, on top)
J10
J11
Left front parking light
Left front turn signal light
Left rear combination lamp
Left turn
License plate light
Light switch
Off
Right front parking light
Right front turn signal light
Right rear combination lamp
Right turn
Stop
Stop fuse 10a
Stop light switch (under left side of dash)
Tail
Tail fuse 10a
Tail relay
Turn
Turn fuse 10a
Turn signal flasher
Turn signal switch

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Toyota 4Runner Limited 1998

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Toyota 4Runner Limited 1998:

65

(2wd, add)
(4wd, add)
(left side of engine compt, on inner fender panel) engine room r/b
A a
A17
Abs actuator
Abs ecu
Abs relay
Airbag sensor assembly
B2 (body harness, inside left front door)
B4 (body harness, center of windshield headed)
B9 (body harness, under left front seat)
Brake fluid level warning switch
Buckle switch
C11
Canada
Cigarette lighter
Clock
Combination meter
Combination switch
Daytime running light resistor
Efi relay
Front wiper and washer switch
Fuel pump
G100 (front of left front fender)
G105 (front right fender)
G202 (left side of dash)
G203 (right kick panel)
G405 (right rear side of luggage compt)
Glove box light
Heater relay
I3 (dash harness, behind fuse box)
I5 (dash harness, upper left side of dash)
I7 (dash harness, upper left side of dash)
J/c 1 & 2 (in engine room r/b, left front of engine compt)
J/c 12 & 13 (under left rear seat)
J/c 4 (upper left end of dash)
J12
J13
Left front door key lock & unlock switch
Left front door lock control switch
Left front door lock motor & door unlock detection switch
Left front parking light
Left front turn signal light
Moon roof control motor & limit switch
Moon roof control relay
Moon roof control switch
P7 d22
Power outlet
Power outlet relay
Power seat control switch (driver's seat lumbar support)
Power seat control switch (driver's side)
Power window master switch
Rear differential lock detection switch
Rear differential lock motor
Right front parking light
Right front turn signal light
Starter relay
To center j/b pin e11 (diagram 2 of 3)
To junction connector 9 (diagram 3 of 3)
Vacuum solenoid valve
W/o power seats
W/o power windows
With power seat
With power windows

Ground Distribution Wiring Diagram (2 of 3) for Toyota 4Runner Limited 1998

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Toyota 4Runner Limited 1998:

62

(dash harness, upper left side of dash)
(lower left side of dash) driver side j/b
2-4 select motor
2-4 select switch
2.7l
3.4l
4wd ecu
A/c amplifier
A/c switch
Auto antenna control relay
B5 (body harness, inside right front door)
C14
Canada
Center j/b (behind left side of dash, right of steering column)
Clutch start cancel switch
Cruise control actuator
Cruise control actuator w/ ecu
Cruise control ecu
Cruise control switch
Data link conn 3
Daytime running light relay (main)
Daytime running light relay 4
Detection switch (transfer 4wd position)
Detection switch (transfer l4 position)
Detection switch (transfer neutral position)
Diff lock ecu
E11
E12
E13
E14
E15
E16
E17
E18
E19
E20
E21
E22
From j/c 4 (diagram 1 of 3)
G119 (right front of engine)
I11 (dash harness, right side of dash)
I13 (dash harness, lower right end of dash)
I16 (dash harness, right side of radio)
I4 (i/p harness, upper left end of dash)
I5 (dash harness, upper left side of dash)
I7 (dash harness, upper left side of dash)
I9 (dash harness, upper center of dash)
Ignition coil & igniter 1
Ignition coil & igniter 2
Integration relay
O/d main switch
Power relay
Rheostat
Right front door key lock & unlock switch
Right front door lock control switch
Right front door lock motor & door unlock detection switch
Right vanity light
Shift lock control computer
To power seat control switch (diagram 3 0f 3)
Turn signal flasher
Unlock warning switch
Washer motor and level warning switch

Ground Distribution Wiring Diagram (3 of 3) for Toyota 4Runner Limited 1998

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Toyota 4Runner Limited 1998:

53

3.4l
3rz-fe: 2.7l
5v2-fe: 3.4l
A17
Abs ecu
Airbag sensor assembly
B6 (body harness, above left side of liftgate)
B8 (body harness, under right front seat)
Back door courtesy switch
Back door lock control switch
Back window limit switch
Back window lock switch
Blower resistor
Blower switch
C12
Center j/b (behind left side of dash, right of steering column)
Combination meter
Cruise control actuator w/ ecu
Data link connector 1
Data link connector 3
E11
Engine control module
From center j/b pin e16 (diagram 2 of 3)
From combination switch (diagram 1 of 3)
Fuel sender
G112 (left side of engine)
G200 (left kick panel)
G201 (right side of dash)
G404 (left rear side of luggage compt)
G413 (right rear quarter panel)
Heated oxygen sensor (bank 1, sensor 1)
Heated oxygen sensor (bank 1, sensor 2)
High mounted stop light
I11 (dash harness, right side of dash)
I12 (dash harness, right end of dash)
I7 (dash harness, upper left side of dash)
Igniter
J/c 16 (left center of back door)
J/c 9 (upper right end of dash)
License plate light
Noise filter
Power outlet
Power seat control switch (front right seat)
Power window relay
R18
Radio & player
Rear heater blower resistor
Rear heater blower switch
Rear heater relay
Rear window defogger
Rear wiper motor
Remote control mirror switch
Tailgate control switch

HEADLIGHTS

Headlight Wiring Diagram, with DRL for Toyota 4Runner Limited 1998

List of elements for Headlight Wiring Diagram, with DRL for Toyota 4Runner Limited 1998:

54

(1997)
(1998)
(dash harness, behind fuse box) i3
B12
Battery
Brake fluid level warning switch (on brake fluid reservoir)
C4 (1997) (1998)
C8 (1998) (1997)
Center j/b (right of steering column)
Combination meter
Combination switch
Daytime running light relay (main) (behind left side of dash, right of steering column)
Daytime running light relay 4 (behind right side of dash)
Daytime running light resistor (on left front of engine compt)
Dimmer relay
Dimmer switch
Diode (drl 1) (behind right side of dash, on top)
Diode (drl 2) (behind right side of dash, on top)
Dome fuse 15a
Driver's side j/b (on lower left side of dash)
Drl fuse 7.5a
E11
E13
Engine room r/b (on left side of engine compt, on inner fender panel)
F12
Flash
G100 (front of left front fender)
G202
Gauge fuse 10a
Head
Head relay
High
High beam indicator
Hot at all times
Hot in on or start
I13
I5 (dash harness, upper left side of dash)
I6 (dash harness, upper left side of dash)
J/c 1, j/c 2 (on left inner fender panel, front of strut tower)
J/c 4 (upper left end of dash)
J/c 7, j/c 8 (behind right side of dash, on top)
J12
Left headlight
Left hi head fuse 10a
Left lo head fuse 10a
Light control switch
Off
Parking brake switch
Red
Right headlight
Right hi head fuse 10a
Right lo head fuse 10a
Starting/ charging system
Tail

Headlight Wiring Diagram, without DRL for Toyota 4Runner Limited 1998

List of elements for Headlight Wiring Diagram, without DRL for Toyota 4Runner Limited 1998:

25

Battery
Combination meter
Combination switch
Dimmer switch
Driver's side j/b (on lower left side of dash)
Engine room r/b (on left side of engine compt, on inner fender panel)
F11
Flash
G201
G202
Head
Head relay
High
High beam indicator
I3 (dash harness, behind fuse box)
J/c 4 (upper left end of dash)
J/c 9 (upper right end of dash)
Left head fuse 10a
Left headlight
Light control switch
Off
Red
Right head fuse 10a
Right headlight
Tail

HORN

Horn Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Horn Wiring Diagram for Toyota 4Runner Limited 1998:

9

Driver side j/b (lower left side of dash)
E10
Engine room r/b (left side of engine compartment, on inner fender panel)
Horn fuse 15a
Horn relay
Horn switch (part of combination switch)
Hot at all times
Left horn (right front eng compt)
Right horn (left front eng compt)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Toyota 4Runner Limited 1998

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Toyota 4Runner Limited 1998:

84

(4wd control ecu or differential lock ecu)
(a/t)
(add indicator switch)
(detection switch)
(electronically
(rheostat)
, daytime
2.7l
2.7l (3rz-fe)
3.4l
3.4l (5vz-fe)
4wd
A/t
A/t oil temp
A10
A12
Abs ind
Anti-lock brakes system (abs ecu)
B11
B12
B13
Brake ind
Bulb check relay
C10
C10 conn a
C11
C11 conn b
C12
C12 conn c
C13
C15
C16
C19 conn d
Canada
Center j/b (left side of dash)
Charge ind
Combination meter
Controlled transmission pattern select switch)
Cruise control ind
Cruise control system (cruise control ecu)
Door ind
Door locks system (diode)
Driver side j/b (left side of dash)
Ect pwr
Ecu-b fuse 7.5a
Engine control module (behind right side of dash)
Engine controls system (engine control module)
Engine controls system (o/d main switch)
Ext
Exterior lights system (headlights running light relay (main) )
Exterior lights system (turn signal switch, hazard switch)
Fuel gauge
Fuel ind
Fuel sender (in fuel tank)
G200 (left kick panel)
Gauge fuse 10a
High beam ind
Hot at all times
Hot in on and start
Ign fuse 7.5a
Igniter (right side of engine)
Illum
Interior lights system transmissions system
Left turn ind
Malfunction ind lamp
O/d off ind
Oil ind
Oil pressure switch (2.7l - right front of engine) (3.4l - left side of engine)
Right turn ind
Rr diff lock
Seat belt ind
Speedometer
Srs ind
Starting/charging system
Starting/charging system (generator)
Tach
Tachometer
Transmission system (a/t indicator switch- park/neutral position switch)
Transmissions system
Transmissions system (4wd ecu)
Usa
Warning systems (integration relay)
Washer level
Water temperature gauge

Instrument Cluster Wiring Diagram (2 of 2) for Toyota 4Runner Limited 1998

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Toyota 4Runner Limited 1998:

38

2.7l (3rz-fe)
3.4l (5vz-fe)
Acc fuse 15a
Brake fluid level warning switch (on brake fluid reservoir)
Canada
Center j/b (left side of dash, right of steering column)
Clock
D10
D15
D18
D20
Dome fuse 15a
Driver side j/b (left side of dash)
Driver side j/b (lower left side of dash)
E16
E20
Engine room r/b (left side of engine compt)
F12
F17
F20
G100 (front of left front fender)
G201 (right side of dash)
G202 (left side of dash)
Headlights system (daytime running light relay (main))
Hot at all times
Hot in on and acc
J/c 1, 2 (left front fender)
J/c 4 (behind left side of dash)
J/c 7, 8 (right side of dash)
J/c 9 (right end of dash)
J12
Parking brake switch (under center console)
Speed sensor (combination meter)
Tail fuse 10a
Usa
Vehicle
Washer level warning switch (on right side inner fender panel)
Water temperature sender (2.7l - right front of engine) (3.4l - top rear of engine)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Courtesy Lamps Wiring Diagram for Toyota 4Runner Limited 1998:

44

(body harn, at left "a" pillar) b3
A12
Back door courtesy switch (left side of liftgate)
C10
Center j/b (behind left side of dash, right of steering column)
Combination meter
Cty (d)
Cty (p)
Diode (door courtesy) (behind center of dash)
Diode (power window) (behind center of dash)
Dome (8)
Dome fuse 15a
Door
Driver side j/b (lower left side of dash)
E15
E16
E20
E21
Earth
Engine room r/b (left side of engine compt, on inner fender panel)
Front interior light
G201
G404 (left rear side of luggage compt)
Gauge (b)
Gauge fuse 10a
Hot at all times
Hot in on or start
Ignition key cylinder light
Integration relay
J/c 14, j/c 15 (front of left rear wheelwell)
J/c 16 (left center of back door)
J/c 9 (upper right end of dash)
Key illumi
Left front door courtesy switch
Left rear door courtesy switch
Off
Open door warning
Personal light
Rear interior light
Right front door courtesy switch
Right rear door courtesy switch
Right vanity light
W/ power window
W/o power window

Instrument Illumination Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Instrument Illumination Wiring Diagram for Toyota 4Runner Limited 1998:

64

A/c switch
A/t shift lever illumination (a/t)
Ashtray illumination
Back door lock control switch (w/o door locks)
Back window control switch
Back window lock switch (w/o power windows)
Blower switch
C10
C12
C17
C18
C19
C20
C21
C22
Center j/b (behind left side of dash, right of steering column)
Cigarette lighter illumination
Combination meter
D13
D14
D15
D16
D17
D18
D19
D20
Driver's side j/b (lower left side of dash)
E11
E15
E16
E20
Electronic controlled transmission pattern select switch (a/t)
Engine room r/b (left side of engine compt, on inner fender panel)
F11
F12
F13
F14
F15
F16
F17
F18
F19
F20
G201
G202
Glove box light
Hazard switch
Head
Hot at all times
I16 (dash harn, right side of radio)
I8 (dash harn, under radio)
J/c 1, j/c 2 (left inner fender panel, front of strut tower)
J/c 4 (uppper left end of dash)
J/c 9 (upper right end of dash)
Light control switch (part of combination switch)
Off
Radio & player or stereo power amplifier
Rear window defogger switch
Rheostat
Tail
Tail fuse 10a
Tail relay
W/ built-in type amplifier
W/ separate amplifier

POWER ANTENNA

Power Antenna Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Power Antenna Wiring Diagram for Toyota 4Runner Limited 1998:

35

(1997)
(1998)
(1998) (1997)
Acc
Acc fuse 15a
Amp
Amp+
Ant
Ant+
Anta
Antb
Auto antenna control relay (behind left side of dash)
Auto antenna motor (right side of engine compartment)
B10
C7 c6
Center j/b (near steering column tube)
Dome fuse 15a
Driver side j/b (left side of dash)
Driver side j/b (lower left side of dash)
E13 e19
E15 e16
Ecu-ig fuse 10a
Engine room r/b (left side of engine compart- ment)
F12
G203 (right side kick panel)
Hot at all times
Hot in acc or on
Hot in on or start
J/c 7 (behind right side of dash)
J/c 9 (right side kick panel)
J12
Radio & player
Stereo component amplifier (behind center of dash)
W/built in amplifier
W/separate amplifier

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Toyota 4Runner Limited 1998

List of elements for Power Distribution Wiring Diagram (1 of 2) for Toyota 4Runner Limited 1998:

69

A/c dual pressure switch, a/c amplifier, a/c switch, defroster mode switch
A/c fuse 10a
A/c switch, ashtray illum, back door lock control switch, back window control switch, back window lock switch, blower switch, cigarette lighter illum, combination meter, meter illum, clock, hazard switch, integration relay
Abs actuator, abs relay, abs ecu
Abs ecu, cruise control ecu, combination meter, ecm, high mounted stop light, rear combination lights, shift lock control computer, stop light switch
Abs fuse 60a
Alt fuse 100a
Alt-s fuse 7.5a
Am1 fuse 40a
Am2 fuse 30a
Auto antenna control relay, door courtesy switches, clock, combination meter, open door warning light, drl relay (main), diode (door courtesy), diode (power window), interior lights, personal light, radio & player, integration relay, vanity light
Battery
Canada
Circuit opening relay, data link connector 1, ecm, fuel sender, fuel pump, heated oxygen sensors, idle air control valve, mass air flow meter, vsv (egr), vsv (evap), vsv (vps), efi relay
Clutch start cancel switch, clutch start switch, ecm, park/neutral position switch, starter relay
Data link connector 3
Defog fuse 15a
Dimmer relay
Dome fuse 15a
Drl fuse 7.5a
Drl resistor, drl relay 2, left headlight
Drl resistor, drl relay 2, right headlight
Efi fuse 15a
Electrically controlled transmission pattern front park lights, license plate light, radio & player, glove box light, diode (idle-up) rear window defogger switch,
Engine
From stop fuse (diagram 1 of 2)
G100 (front of left front fender)
G413 (right rear quarter panel)
Generator
Head hi lh fuse 10a
Head hi rh fuse 10a
Head lh fuse 10a
Head lo lh fuse 10a
Head lo rh fuse 10a
Head rh fuse 10a
Headlight relay
Heater fuse 50a (canada)
Heater fuse 50a (usa)
Heater relay (canada)
Heater relay (usa)
High beam indicator light, diimer switch, left headlight
High beam indicator light, diimer switch, right headlight
Horn fuse 15a
Light control switch, drl relay (main), drl relay 4, diode (drl relay 1), diode (drl relay 4)
Nca
Obd fuse 7.5a
Outlet
Pnk
Power
Power outlet fuse 15a
Power outlet relay
Rear heater blower motor, rear heater blower resistor, rear heater, blower switch, rear heater relay
Rear window defogger, defogger relay, diode (idle -up), ecm
Red
Rheostat, rear combination lights, shift lock control computer, ecm
Room r/b (left side of engine compt, on inner fender panel)
Room r/b (left side of engine compt, on inner fender) panel
Room r/b 2 (left side of engine compartment, on inner fender panel)
Rr htr fuse 10a
Sta fuse 7.5a
Stop fuse 10a
Tail fuse 10a
Tail relay
To center j/b (diagram 2 of 2)
To defog fuse (diagram 1 of 2)
To ignition switch (diagram 2 of 2)
To j/b 1, power fuse (diagram 2 of 2)
Turn signal indicator light, horn switch, front turn signal lights, horns, hazard switch, rear comb lights, horn relay, turn signal flasher, turn signal switch
Usa

Power Distribution Wiring Diagram (2 of 2) for Toyota 4Runner Limited 1998

List of elements for Power Distribution Wiring Diagram (2 of 2) for Toyota 4Runner Limited 1998:

43

4wd fuse 20a
Abs actuator, abs relay, add indicator switch, abs ecu, back-up light switch brake fluid level warning switch, blower switch, clutch start cancel switch, combination meter, cruise control indicator, malfunction indicator light, cruise control clutch switch, cruise control ecu
Abs deceleration sensor, abs ecu, auto antenna control relay, cruise control ecu, shift lock control computer, cruise control actuator w/ ecu
Acc
Acc fuse 15a
Add control relay, detection switch, 4wd control ecu, 4wd ecu, vsv
Airbag sensor assembly, auto antenna control relay, radio & player, remote control mirror switch, remote control mirrors, shift lock control computer, integration relay, clock, remote control mirror switch
Airbag sensor assembly, charge warning light, combination meter, generator, efi relay
Airbag sensor assembly, combination meter, srs warning light, data link connector 1
B11
B12
Back door lock control switch, back window control switch, back window lock switch, back door lock motor, back window limit switch, back window motor,
Center j/b (near steering column tube)
Cigarette lighter
Combination meter, turn signal indicator light, turn signal switch, front turn signal lights, hazard switch, rear comb lights, turn signal flasher
Control switch, rear window defogger switch, rear comb lights, rear differential lock detection switch,
Data link connector 1, detection switch, daytime running light relay, electronically controlled transmission pattern select switch, engine control module, 4wd control ecu, 4wd ecu, fuel sender, fuel pump, ignitor, integration relay, oil pressure switch, park/neutral position switch, parking brake switch,
Defogger relay
Driver side j/b (lower left side of dash)
Ecu-b fuse 7.5a
Ecu-ig fuse 10a
From engine room j/b sta fuse (diagram 1 of 2)
From engine room r/b, power outlet relay (diagram 1 of2)
From r/b 2, am1 fuse (diagram 1 of 2)
From r/b 2, am2 fuse (diagram 1 of 2)
Front door key lock & unlock switches, door lock control switches door lock motors, door unlock detection switches,
Front wiper & washer switch, rear wiper & washer switch, front wiper motor, power window relay, rear wiper motor, washer motor, washer level warning switch (canada)
G202
Gauge fuse 10a
Ign fuse 7.5a
Ignition switch
Integration relay
J/b 4 (left side of dash)
Lock
Moon roof control motor & limit switch, moon roof control relay, moon roof control switch, power window control switches, power window master switch, power window motors, power window relay, power seat control switches, power seat motors. integration relay
Power fuse 30a
Power relay (windows)
Rear differential lock
Rear heater blower switch, rear heater relay, shift lock control computer, vehicle speed sensor, washer motor & washer level warning switch (canada), defogger relay, heater relay, water temp sensor
Start
Starter relay
Turn fuse 10a
Wiper fuse 20a

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Power Door Lock Wiring Diagram for Toyota 4Runner Limited 1998:

48

(body harn, inside left front door) b2
(body harn, inside right front door) b5
(dash harn, lower right end of dash) i14
(dash harn, upper left end of dash) i2
(w/ power windows)
(w/o power windows)
Back door lock motor
Center j/b (left side of dash, right of steering column)
Cty
Driver's side j/b (lower left side of dash)
E15
E16
E21
Earth
G201
G202
Hot at all times
I12
I14 (dash harn, lower right end of dash)
I15
I16
I2 (dash harn, upper left end of dash)
Integration relay
Junction connector j10/j11 (right kick panel)
Junction connector j14/j15 (front of left rear wheelwell)
Junction connector j4 (upper left end of dash)
Junction connector j9 (upper right end of dash)
Key u/l
Left front door courtesy switch
Left front door key lock/ unlock switch
Left front door lock control switch (power window master switch) (w/ power window) left front door lock control switch (w/0 power switch)
Left front door lock motor/ door unlock detection switch
Left rear door lock motor
Lock
Motor (+)
Motor (-)
Mtr sw (d)
Mtr sw (p)
Power (door lock)
Power fuse 30a
Right front door key lock/ unlock switch
Right front door lock control switch
Right front door lock motor/ door unlock detection switch
Right rear door lock motor
Unlock
Unlock warning switch
W/ power window
W/o power window

POWER MIRRORS

Power Mirror Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Power Mirror Wiring Diagram for Toyota 4Runner Limited 1998:

20

(dash harn, lower rt front of door)
Acc fuse 15a
B1 (body harn, inside left front door)
Down
Driver side j/b (lower left side of dash)
G201
Hot in acc or on
I14
J/c 10 (right kick panel)
J/c 10 j/c 11 (right kick panel)
J/c 9 (right side of dash)
Left
Left remote control mirror
Operation switch
Remote control mirror switch
Right
Right remote control mirror
Select switch
W/ power windows
W/o power windows

POWER SEATS

Driver Power Seat Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Driver Power Seat Wiring Diagram for Toyota 4Runner Limited 1998:

20

B9 (under left front seat)
Center j/b (behind dash, right side of steering column)
Down
Driver side j/b (left side of dash)
Driver's seat control switch
Driver's seat lumbar support control switch
Driver's seat lumbar support motor
Driver's seat reclining control motor
Driver's seat slide control motor
Driver's seat vertical control motor
Front
G202 (left side of dash)
Hot at all times
J/c 12 (in front of left rear wheelwell)
J/c 4
Power fuse 30a
Rear
Reclining
Slide
Vertical

Passenger Power Seat Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Passenger Power Seat Wiring Diagram for Toyota 4Runner Limited 1998:

13

Center j/b (behind left side of dash, to right of steering column)
Driver side j/b (left side of dash)
Front
Front passenger's seat control switch
Front passenger's seat reclining control motor
Front passenger's seat slide control motor
G201 (right side of dash)
Hot at all times
J/c 9
Power fuse 30a
Rear
Reclining
Slide

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagrams for Toyota 4Runner Limited 1998

List of elements for Power Top/Sunroof Wiring Diagrams for Toyota 4Runner Limited 1998:

31

(above headliner on top front center of dash)
A11
Center j/b (behind left side of dash, to right of steering column)
Close
Cty(d)
Down
Driver side j/b (on lower left side of dash)
E15
E16
E21 e20
G201 (right side of dash)
G202 (left side of dash)
Gauge
Gauge fuse 10a
Hot at all times
Hot in on or start
Integra- tion relay
J/c 4 (left end of dash)
J/c 9 (right side of dash, on top)
Left front door courtesy switch (inside left "a" pillar)
Moon roof control motor (front of roof)
Moon roof control relay
Moon roof control switch (front of roof)
No.1
No.2
Open
Power dr lk
Power fuse 30a
Power relay
Red
Solid state

POWER WINDOWS

Power Window Wiring Diagram, Front for Toyota 4Runner Limited 1998

List of elements for Power Window Wiring Diagram, Front for Toyota 4Runner Limited 1998:

42

(1998)
(1998) e21
(except 1998)
(except 1998) e20
Center j/b (to right steering column)
Cty (d)
Down
Driver side j/b (on lower left side of dash)
Driver's
E15 (except 1998) (1998) e16
G201 (right side of dash)
G202
Gauge (b)
Gauge fuse 10a
Hot at all times
Hot in on or start
I2 (dash harness, upper left end of dash)
Integration relay
J/c 10/11 (at right kick panel)
J/c 4 (behind left side of dash, on top)
J/c 6 (behind center left of dash, on top)
J/c 9 (right side of dash)
Left front door courtesy switch (at base of left "a" pillar)
Left front power window motor
Left rear
Left rear power window control switch
Left rear power window motor
Lock
Normal
Passenger's
Power
Power fuse 30a
Power relay
Power window master switch
Rear power window circuit (diode)
Relay
Right front power window control switch
Right front power window motor
Right rear
Right rear power window control switch
Right rear power window motor
Solid state

Power Window Wiring Diagram, Rear for Toyota 4Runner Limited 1998

List of elements for Power Window Wiring Diagram, Rear for Toyota 4Runner Limited 1998:

30

2.7l
3.4l
Back window control switch
Back window limit switch
Back window lock switch
Back window motor (in tailgate)
Center j/b (behind left side of dash, to right of steering column)
Diode (back window) (behind right side of dash, on top)
Driver side j/b (on lower left side of dash)
Front power windows circuit (3.4l w/ power window)
G201
G404 (left rear side of luggage compt)
Hot at all times
I12
Iswd
Iswu
J/c 12 (near left rear door sill)
J/c 16 (in tailgate)
J/c 5 (behind center left side of dash, on top)
J/c 6 (behind center left side of dash, on top)
J/c 9 (upper right side of dash)
Lmt+
Mtrd
Mtru
Oswd
Oswu
Power fuse 30a
Power window relay (on left side of back door)
Red
Tailgate control switch (in tailgate)

RADIO

Radio Wiring Diagrams, with Built-in Amplifier for Toyota 4Runner Limited 1998

List of elements for Radio Wiring Diagrams, with Built-in Amplifier for Toyota 4Runner Limited 1998:

27

(1996-97)
(1996-97) c6 c8
(1998)
(1998) c10 c9
(left kick panel)
Acc fuse 15a
Auto antenna control relay
B10 b10
B5 b7
Center j/b (left side of dash, right of steering column)
Dome fuse 15a
Driver side j/b (lower left side of dash)
Engine room r/b (left side of engine compt)
F12
G200
Hot at all times
Hot in run or acc
Interior lights system
J12
Left front door speaker
Left rear door speaker
Pnk
Red
Right front door speaker
Right rear door speaker
Stereo component amplifier
W/ tweeter

Radio Wiring Diagrams, with Separate Amplifier for Toyota 4Runner Limited 1998

List of elements for Radio Wiring Diagrams, with Separate Amplifier for Toyota 4Runner Limited 1998:

41

(1997) (1998)
(1998) (1997)
(left kick panel)
(left side of dash, right of steering column)
Acc
Acc fuse 15a
Amp
Ant
Auto antenna control relay
B10 b10
B5 b7
Beep
C10 c9
C6 c8
Center j/b
Dome fuse 15a
Driver side j/b (lower left side of dash)
Engine room r/b (left side of engine compt)
F12
Fl+
Fr+
G200
Gnd
Hot at all times
Hot in run or acc
Ill+
Ill-
Interior lights system
J12
Left front door speaker
Left rear door speaker
Mute
Pnk
Radio & player
Red
Right front door speaker
Right rear door speaker
Rl+
Rr+
Stereo component amplifier
W/ tweeter

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Shift Interlock Wiring Diagram for Toyota 4Runner Limited 1998:

27

(2wd)
(4wd)
Acc
Acc fuse 15a
Center j/b (behind left of dash, right of steering column)
Driver side j/b (left side of dash)
E10
E16
E22
Ecu-ig fuse 10a
Engine room r/b (left side of engine compt)
G201 (right side of dash)
Hot at all times
Hot in acc or on
Hot in on or start
J/c 7 & j/c 8 (behind right side of dash)
J/c 9 (behind right side of dash)
Key interlock solenoid (unlock warning switch) (behind ignition switch assembly)
Kls+
Shift lock control computer (under center of dash, front of center console)
Shift lock control switch
Shift lock solenoid
Sls+
Sls-
Stop fuse 10a
Stop light switch (under left side of dash)
Stp

STARTING/CHARGING

Charging Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Charging Wiring Diagram for Toyota 4Runner Limited 1998:

18

Alt fuse 100a
Alt-s fuse 7.5a
Battery
Battery ground
C11
C12
Charge warning light
Comb- ination meter
Daytime runn- ing light relay (main) (canada) (behind left side of dash, right of steering column)
Driver's side j/b (on lower left side of dash)
Engine room r/b (left side of engine compt on inner fender panel)
Gauge fuse 10a
Generator
Hot in on or start
Ign fuse 7.5a
J/c 1/ j/c 2 (on left inner fender panel)
J/c 5 (center top left side of dash)
Nca

Starting Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Starting Wiring Diagram for Toyota 4Runner Limited 1998:

36

(a/t)
(engine harness, left front fender) e3
(m/t)
Acc
Alt fuse 100a
Am1 fuse 40a
Battery
Battery ground
Center j/b (behind left side of dash, right of steering column)
Clutch start cancel switch (m/t) (under left side of dash)
Clutch start switch (m/t) (under left side of dash)
Driver side j/b (lower left side of dash)
E16
E22
Engine control module (behind right side of dash)
Engine room j/b (left side of engine compt, on inner fender panel)
Engine room r/b (left side of engine compt, on inner fender panel)
G100 (front of left front fender)
G201
Gauge fuse 10a
Hot in on or start
I1 (dash harness, left kick panel)
I11 (dash harness, right side of dash)
I5 (dash harness, upper left side of dash)
I7 (dash harness, upper left side of dash)
Ignition switch
J/c 9 (behind right side of dash, on top)
Nca
Off
P/ n
Park/ neutral position switch (a/t) (on trans)
Solid state
Sta fuse 7.5a
Start
Starter
Starter relay

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Supplemental Restraint Wiring Diagram for Toyota 4Runner Limited 1998:

19

Acc
Acc fuse 15a
Airbag sensor assembly (behind lower center of dash)
Airbag squib (front passenger's airbag assembly)
Airbag squib (steering wheel pad)
B11
Combination meter
Data link connector 1 (left side of engine compt)
Driver side j/b (lower left side of dash)
Ecu-b fuse 7.5a
G200 (left kick panel)
G203 (right kick panel)
Hot at all times
Hot in on or accy
Hot in on or start
Ig2
Ign fuse 7.5a
J/c 3 (left side of dash)
Srs warning ind

TRANSMISSION

4WD Wiring Diagram, with 2-4 Select Switch for Toyota 4Runner Limited 1998

List of elements for 4WD Wiring Diagram, with 2-4 Select Switch for Toyota 4Runner Limited 1998:

58

(dash harn, left kick panel) i1
2-4
2-4 select motor (on transfer case)
2-4 select switch
2wd
4wd
4wd ecu (left kick panel)
4wd fuse 20a
4wd indicator
A/t
A/t ind switch
A/t parking indicator
A17
Abs ecu (right kick panel)
Add indicator switch (middle of engine compt)
C10
C11
C12
C16
C19
Center j/b (right of steering column)
Detection switch (transfer 4wd position) (transfer case)
Detection switch (transfer l4 position) (transfer case)
Detection switch (transfer neutral position) (transfer case)
Diff lock ecu (left kick panel)
Driver side j/b (lower left side of dash)
E11
E16
E18
Engine control module (behind right side of dash)
Exi
Exi3
G100 (front of left front fender)
G201 (right side of dash)
Gauge fuse 10a
Gnd
Hot in on or start
I11
I11 (dash harn, right side of dash)
I11 (dash harness, upper right side of dash)
I5 (dash harness, upper left side of dash)
Ind
Instrument cluster
J/c 1 (left front of engine compt)
J/c 2
J/c 7
J/c 8 (upper right side of dash)
J/c 9
Park/ neutral position switch
Pnk
Rl1
Rl2
Spd
Speedometer
Tfn
Vsv (2wd, add) (left side of engine compt)
Vsv (4wd, add) (left side of engine compt)
W/ rear diff lock

4WD Wiring Diagram, without 2-4 Select Switch for Toyota 4Runner Limited 1998

List of elements for 4WD Wiring Diagram, without 2-4 Select Switch for Toyota 4Runner Limited 1998:

52

(dash harn, right side of dash)
(dash harn, upper right side of dash)
(right kick panel)
(transfer case)
(upper right side of dash)
2.7l
3.4l
4wd
4wd fuse 20a
4wd ind
A/t
A/t parking ind
Abs ecu
Add control relay (behind right side of dash)
Add indicator switch (middle of engine compt)
C10
C11
C19
Center j/b (right of steering column)
Combination meter
Dash harn, upper right side of dash)
Dectection switch (transfer 4wd pos) (transfer case)
Dectection switch (transfer l4 pos) (transfer case)
Detection switch (transfer neutral position)
Diff lock ecu (left kick panel)
Driver side j/b (lower left side of dash)
E11
E16
E18
Engine control module (behind right side of dash)
Exi
Exi3
G100 (front of left front fender)
G201 (right side of dash)
Gauge fuse 10a
Hot in on or start
I10 or i11
I11
I19
J/c 2 (left front of engine compt) j/c 1
J/c 7
J/c 7 (upper right side of dash) j/c 8
J/c 8
J/c 9
Nca
Park/neutral position switch (a/t indicator switch) (transmission)
Short pin (w/o add)
Tfn
Vsv (2wd, add) (left side of engine compt)
Vsv (4wd, add) (left side of engine compt)
W/ add
W/ add only

A/T Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for A/T Wiring Diagram for Toyota 4Runner Limited 1998:

82

(2.7l)
(3.4l)
(3.4l) (2.7l)
(center of dash) j/c 6
(left front fender) g100
(left side of dash) center j/b
(right side of dash)
(right side of dash) i11
(right side of dash) i11 i10 (right side of dash)
(right side of transmission) park/neutral position switch
2.7l
3.4l
A/t p
Batt
C10
C11
C12
C15
C16
C19
Combination meter
Cruise control
Driver side j/b (lower left side of dash)
E10
E11
E12
E16
E18
E22
Ect pwr
Efi
Efi fuse 15a
Electronic controlled transmission solenoid
Engine control module (behind right side of dash)
Engine coolant
Engine romm j/b (left inner fender panel)
Eo1
Eo2
Eo3
G100 (left front fender)
G202 (left side kick panel)
G203 (right kick panel)
Guage fuse 10a
Hot at all times
Hot in on or start
Hot in start
I10
I11
I11 (right side of dash)
I19
I20
Ign fuse 7.5a
J/c 5 (center of dash)
L4 detection switch (on transfer case)
Neutral detection switch (on transfer case)
Nsw
O/d main switch (below center console)
O/d off
Od1
Od2
Oil
Oil temp
Oil-w
Pwr
Relay (in engine room j/b)
Sol
Sp1
Sp2+
Sp2-
Speedo- meter
Sta fuse 7.5a
Starting/ charging
Stop fuse 10a
Stop light switch (above brake pedal)
Temperature sensor (rear of engine)
Tfn
Throttle position sensor (on throttle body)
Thw
Transmission fluid temperature sensor (on trans)
Transmission pattern select switch (center console)
Vehicle speed sensor (on trans)
Vta

Rear Differential Lock Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Rear Differential Lock Wiring Diagram for Toyota 4Runner Limited 1998:

54

(under left rear seat) j/c 12
2.7l w/o 2-4 select switch
3.4l, 2.7l w/ 2-4 select switch
4wd
4wd ecu (left kick panel)
4wd fuse 20a
A/t only
A17
Abs ecu (3.4l only)
Abs ecu (right kick panel)
C10
C11
C12
C14
C16
Center j/b (right of steering column)
Combination meter
Detection switch (transfer l4 position) (transfer case)
Diff lock ecu (left kick panel)
Driver side j/b (lower left side of dash)
E14
E16
E18
Engine control module (right side of dash)
Exi2
Free
G200 (left kick panel)
G201 (right side of dash)
G202 (left side of dash)
Gauge fuse 10a
Gnd
Hot in on or start
I11 (dash harn, right side of dash)
I11 (w/o 2-4 switch) i1 (w/ 2-4 switch) (i10: dash harn, upper right side of dash) (i1: dash harn, left kick panel)
J/c 13
J/c 4
J/c 7
J/c 8 (upper right side of dash)
J/c 9
Limit switch
Lock
Rear diff lock ind
Rear differential lock control switch
Rear differential lock detection switch
Rear differential lock motor (on differential)
Rel1
Rel2
Rlp
Rly1
Rly2
Spd
Speed- ometer
Vehicle speed sensor (2.7l only) (on transmission)
W/ 2-4 select switch

Transfer Case Wiring Diagram, with 2-4 Select Switch for Toyota 4Runner Limited 1998

List of elements for Transfer Case Wiring Diagram, with 2-4 Select Switch for Toyota 4Runner Limited 1998:

58

(dash harn, left kick panel) i1
2-4
2-4 select motor (on transfer case)
2-4 select switch
2wd
4wd
4wd ecu (left kick panel)
4wd fuse 20a
4wd indicator
A/t
A/t ind switch
A/t parking indicator
A17
Abs ecu (right kick panel)
Add indicator switch (middle of engine compt)
C10
C11
C12
C16
C19
Center j/b (right of steering column)
Detection switch (transfer 4wd position) (transfer case)
Detection switch (transfer l4 position) (transfer case)
Detection switch (transfer neutral position) (transfer case)
Diff lock ecu (left kick panel)
Driver side j/b (lower left side of dash)
E11
E16
E18
Engine control module (behind right side of dash)
Exi
Exi3
G100 (front of left front fender)
G201 (right side of dash)
Gauge fuse 10a
Gnd
Hot in on or start
I11
I11 (dash harn, right side of dash)
I11 (dash harness, upper right side of dash)
I5 (dash harness, upper left side of dash)
Ind
Instrument cluster
J/c 1 (left front of engine compt)
J/c 2
J/c 7
J/c 8 (upper right side of dash)
J/c 9
Park/ neutral position switch
Pnk
Rl1
Rl2
Spd
Speedometer
Tfn
Vsv (2wd, add) (left side of engine compt)
Vsv (4wd, add) (left side of engine compt)
W/ rear diff lock

Transfer Case Wiring Diagram, without 2-4 Select Switch for Toyota 4Runner Limited 1998

List of elements for Transfer Case Wiring Diagram, without 2-4 Select Switch for Toyota 4Runner Limited 1998:

52

(dash harn, right side of dash)
(dash harn, upper right side of dash)
(right kick panel)
(transfer case)
(upper right side of dash)
2.7l
3.4l
4wd
4wd fuse 20a
4wd ind
A/t
A/t parking ind
Abs ecu
Add control relay (behind right side of dash)
Add indicator switch (middle of engine compt)
C10
C11
C19
Center j/b (right of steering column)
Combination meter
Dash harn, upper right side of dash)
Dectection switch (transfer 4wd pos) (transfer case)
Dectection switch (transfer l4 pos) (transfer case)
Detection switch (transfer neutral position)
Diff lock ecu (left kick panel)
Driver side j/b (lower left side of dash)
E11
E16
E18
Engine control module (behind right side of dash)
Exi
Exi3
G100 (front of left front fender)
G201 (right side of dash)
Gauge fuse 10a
Hot in on or start
I10 or i11
I11
I19
J/c 2 (left front of engine compt) j/c 1
J/c 7
J/c 7 (upper right side of dash) j/c 8
J/c 8
J/c 9
Nca
Park/neutral position switch (a/t indicator switch) (transmission)
Short pin (w/o add)
Tfn
Vsv (2wd, add) (left side of engine compt)
Vsv (4wd, add) (left side of engine compt)
W/ add
W/ add only

WARNING SYSTEMS

Warning System Wiring Diagrams for Toyota 4Runner Limited 1998

List of elements for Warning System Wiring Diagrams for Toyota 4Runner Limited 1998:

42

(a/t)
(m/t)
Acc fuse 15a
Bkl
Buckle switch (in driver's seat belt buckle)
C11
C12
Center j/b (behind left side of dash, right of steering column)
Center j/b (behind left side of dash, right of steering column)
Cig (b)
Combination meter
Cty(d)
Dome (b)
Dome fuse 15a
Driver side j/b (lower left side of dash)
E16
E21
Earth
Engine room r/b (left side of engine compartment, on inner fender panel)
G200
G201
Gauge (b)
Gauge fuse 10a
Hot at all times
Hot in acc or on
Hot in on or start
Hot in tail or head
Integration relay
J/c 1, 2 (on left inner fender panel, front of strut tower)
J/c 12 (under driver's seat)
J/c 4 (behind left side of dash)
J/c 9 (behind right side of dash)
J12
Key u/l switch
Left front door courtesy switch (left "b" pillar)
S/b warning
Seat belt warning ind
Tail (b)
Tail fuse 10a
Unlock warning switch (on steering column)
W/o power seat
W/power seat

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Front Wiper/Washer Wiring Diagram for Toyota 4Runner Limited 1998:

25

(1997)
(1997) (1998)
(1998)
C10
C11
C12 c12
Canada
Center j/b (behind left side of dash, to right of steering column)
Combination meter (washer level warning lamp)
Combination switch
Driver side j/b (on lower left side of dash)
E11
E15
Front wiper motor (on right side of firewall)
Front wiper/ washer switch
G201
Gauge fuse 10a
Hot in on or start
J/c 9 (upper right end of dash)
Solid state
Usa
Washer motor (on right side inner fender panel)
Washer motor and washer level warning switch (on right side inner fender panel)
Wiper fuse 20a
Wiper relay

Rear Wiper/Washer Wiring Diagram for Toyota 4Runner Limited 1998

List of elements for Rear Wiper/Washer Wiring Diagram for Toyota 4Runner Limited 1998:

26

(can) (usa)
(left rear side of luggage compt) g404
(usa) (can)
A3 b5
B4 a4
Center j/b (behind left side of dash, to right of steering column)
Combination switch
Driver side j/b (on lower left side of dash)
Furthest position
G202
Hot in on or start
Ig+
Int
J/c 16 (left center of backdoor)
J/c 4 (behind left side of dash, on top)
Off
Pnk
Power window relay (on left side of rear door)
Rear wiper & washer switch
Rear wiper motor (top center of back door)
Return position
Stop
Wash
Washer motor (in washer fluid reservoir)
Wiper fuse 20a
Wsh