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Interior Lights — Toyota 4Runner Trail 2012 Wiring Diagram

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Toyota 4Runner Trail 2012

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Toyota 4Runner Trail 2012:

(left kick panel) j/c f63
(rear of left front door) i1
(w/ smart key system)
A15
A16
A28
A54
A68
A71
A72
A89
A92
A94
A95
Acc
Altb
B13
B15
B18
B22
B26
B33
B34
B36
B62
C23
C50
Canh
Canl
Computer data lines system
Cspt
D/l 2 fuse 25a
D33
Diode (right rear door courtesy switch) (front of right rear wheelwell)
Driver side j/b assembly (left end of dash)
Ecu-ig 2 fuse 10a
F10
F24
F27
F32
F36
F55
F56
F57
F58
Flcl
Flcy
Fn1
Foot light
Frcl
Frcy
Fs1
Fspt
Fuel doors system
Fuse 7.5a
Gnd1
Gnd2
H1 (rear of right front door)
Hf1
Hot at all times
Hot in on or acc
Hot in on or start
Hg1
If1
Ile
Ih1
J/b 4 (left side of dash)
J/b 5 (center of dash)
J/c f55 & f56 (left side of dash)
J/c f55 (left side of dash)
J/c f57 & f58 (w/ outer rear view mirror w/ turn signal light) (right end of dash)
J/c f63 (left kick panel)
J/c h8 (front of right front door)
J/c i8 (front of left front door)
J/c n22 (above right rear wheelwell)
Jn1
Ji1
Lcty
Left front door courtesy light assembly (if equipped)
Left front door handle illumination (interior illumination lamp assembly 1) (if equipped)
Left front foot light (interior illumination light assembly 1)
Left outer rear view mirror assembly (if equipped)
Lin2
Main body ecu (driver side j/b assembly)
Mile
Pnk
Rcty
Red
Right front door courtesy light assembly (if equipped)
Right front door handle illumination (interior illumination lamp assembly 1) (if equipped)
Right front foot light (interior illumination light assembly 1)
Right outer rear view mirror assembly (if equipped)
Right rear door courtesy light assembly (w/ door courtesy light)
Right rear door courtesy light switch assembly
Right rear door handle illumination (interior illumination lamp assembly 2) (w/ door handle illumination)
Su1
Trunk, tailgate,
W/ door courtesy light
W/ smart key system

Courtesy Lamps Wiring Diagram (2 of 2) for Toyota 4Runner Trail 2012

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Toyota 4Runner Trail 2012:

(base of left "c" pillar) j/c o18
(center left of dash) (w/ smart key system) engine switch
(center of dash) (w/ smart key system) certification ecu assembly
(left side of dash)
(w/ door handle illumination) left rear door handle illumination (interior illumination lamp assembly 2)
(w/ smart key system)
A58
A62
A73
A74
A77
A78
B35
B69
Back door lock assembly (lower center of tailgate)
Bdcy
C13
C29
Canh
Canl
Computer data lines system
Courtesy
Cty
Ctye
Diode (left rear door courtesy switch) (front of left rear wheelwell)
Dome fuse 10a
Door
Engine room r/b assembly (left side of engine compt)
F79
Fn1
Fo1
Fs1
Gnd
Hot at all times
Ignition key cylinder light
J/b 4
J/b 4 (left side of dash)
J/c f55 (left side of dash)
J/c f63 (left kick panel)
J/c f64 (center left of dash)
J/c o18 (w/ door courtesy light) (base of left "c" pillar)
J/c u7 (overhead console)
Ko1
Kj1
Left front door courtesy light switch assembly
Left map light
Left rear door courtesy light assembly (w/ door courtesy light)
Left rear door courtesy light switch assembly
Left spot light assembly
Left vanity light assembly
Left visor assembly
Lglp
Lgp2
Map light assembly
Mpx1
Multiplex network door ecu (lower center of liftgate)
O2 (base of left "d" pillar)
Off
Pnk
Red
Right front door courtesy light switch assembly
Right map light
Right spot light assembly
Right vanity light assembly
Right visor assembly
Room light assembly 1
Su1
Swil
Transponder key amplifier (w/o smart key system) (right side of steering column)
Trunk, tailgate, fuel doors system
Vo2
W10

Instrument Illumination Wiring Diagram (1 of 2) for Toyota 4Runner Trail 2012

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Toyota 4Runner Trail 2012:

(center right of dash) (w/ safety connect) dcm (telematics transceiver)
(left side of dash) j/c f55 & f56
A11
A42
A44
A45
A62
A65
A77
A82
A88
A93
Acan
Acc
Acc fuse 7.5a
Alt fuse 140a
Altb
Auto
B31
B33
B35
B36
B40
Back door power window regulator sub-assembly (left side of tailgate)
Back door power window regulator switch assembly
C11
C12
C23
C29
C40
C41
C44
C45
C46
C59
Canh
Canl
Computer data lines system
D/l 2 fuse 25a
D33
Dome fuse 10a
Driver side j/b assembly (left end of dash)
Ecu-ig 2 fuse 10a
Engine room j/b assembly (left side of engine compt)
Engine room r/b assembly (left side of engine compt)
F10
F39
F55
F56
Fo1
Ff1
Fn1
Glove box light assembly
Gnd1
Gnd2
Hazard warning signal switch
Head
Headlight dimmer switch assembly
Hot at all times
Hot in on or acc
Hot in on or start
Ignition key cylinder light
Ile
Ill+
J/b 4 (left side of dash)
J/b 5 (center of dash)
J/c f63 (left kick panel)
J/c f64 (center left of dash)
Led
Left seat heater switch (if equipped)
Light control switch
Lin
Main body ecu (driver side j/b assembly)
Mpx2
Multiplex network door ecu (lower center of liftgate)
Off
Oo1
Panel fuse 7.5a
Red
Right seat heater switch (if equipped)
Shift position indicator (indicator light wire sub-assembly)
Tail
Tail relay
Telltale light assembly
Transponder key amplifier (w/o smart key system) (right side of steering column)
Trly
Vo2
Vw1
W10

Instrument Illumination Wiring Diagram (2 of 2) for Toyota 4Runner Trail 2012

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Toyota 4Runner Trail 2012:

(center left
(center left of dash) j/c f64
(center of dash)
(left side of dash) (w/ smart key system) j/b 4
(left side of dash) j/b 4
(w/ crawl control) drive monitor switch
(w/ smart key system)
4wd & w/o crawl control
A/d
A51
A75
A81
A88
A93
Accessory meter assembly
B14
B18
B26
B27
B29
B30
B35
B38
B39
B42
B46
B51
B52
B56
B57
B63
B69
Back sonar or clearance sonar switch assembly
Built-in type amplifier
C18
C21
C30
C55
Canh
Canl
Certification ecu assembly
Combination meter assembly
Computer data lines system
Curtain air bag cutoff switch (left end of dash)
Differential lock switch
Downhill assist control switch
Driver side j/b assembly (left end of dash)
F23
F79
Fg1
Front window deicer switch (outer mirror heater switch assembly) (if equipped)
Fs1
G13
G14
G16
G21
G28
G31
G32
G33
Gauge fuse 7.5a
Heater control assembly
Hot in on or start
Ill+
Ill-
Illumination
J/b 4 (left side of dash)
J/c g13 & g14 (top left side of dash)
J/c u7 (overhead console)
Light control rheostat
Of dash) engine switch
Radio receiver assembly (w/o navigation) navigation receiver assembly (w/ navigation) (center of dash) radio & display receiver assembly (w/ automatic running board, radio & display receiver assembly)
Red
Separate type amplifier w/ navigation
Separate type amplifier w/o navigation
Side auto step switch assembly (w/ automatic running board) (left end of dash)
Spiral cable sub assembly (top of steering column)
Steering pad switch assembly
Su1
Swg
Swil
Traction control switch (4wd)
Vsc off switch
W/ automatic running board
W/ crawl control
W/ navigation
W/ radio & display receiver assembly
W/o navigation
Woofer speaker switch
Z11

INTERIOR LIGHTS – Toyota 4Runner Trail 2012 – SYSTEM WIRING DIAGRAMS