EXTERIOR LIGHTS – Toyota 4Runner Trail 2014 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Toyota 4Runner Trail 2014

List of elements for Backup Lamps Wiring Diagram for Toyota 4Runner Trail 2014:

34

• A64
• A70
• A71
• Alt fuse 140a
• B33
• B35
• B36
• B57
• B59
• Backup
• Bf2
• Bk/up relay
• Bkup lp fuse 10a
• C20
• C22
• C23
• C31
• C40
• Driver side j/b assembly (left end of dash)
• Ecm (right end of dash)
• Ecu-ig 1 fuse 10a
• Engine room j/b assembly (left side of engine compt)
• Hot at all times
• Hot in on or start
• J/b 4 (left side of dash)
• J/b 5 (center of dash)
• J/c b48 (right side of dash)
• J/c f64 (center left of dash)
• J/c o19 (base of left "c" pillar)
• Left rear combination light assembly
• O1 (left "b" pillar)
• Park/neutral position switch (right side of transmission)
• Red
• Right rear combination light assembly

Exterior Lamps Wiring Diagram (1 of 3) for Toyota 4Runner Trail 2014

List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Toyota 4Runner Trail 2014:

95

• (center left of dash) j/c f64
• (left side of dash) j/b 4
• A1 (left front of engine compt)
• A11
• A16
• A2 (right front of engine compt)
• A26
• A41
• A48
• A49
• A51
• A61
• A63
• A65
• Acc
• Acc fuse 7.5a
• Altb
• Auto drl
• B15
• B35
• B63
• B71
• C11
• C12
• C18
• C19
• C20
• C21
• C33
• C49
• C55
• Canada
• Canh
• Canl
• Computer data lines system
• D/l 2 fuse 25a
• Driver side j/b assembly (left end of dash)
• Drl off off
• E10
• Ecu-ig 2 fuse 10a
• F10
• F14
• F15
• F16
• F27
• F55
• F56
• Fa1
• Flcy
• Frcy
• Fn1
• Gauge fuse 7.5a
• Gnd1
• Gnd2
• Haz
• Hazard warning signal switch assembly
• Head
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig1 fuse 7.5a
• Interior lights system
• J/b 4 (left side of dash)
• J/b 5 (center of dash)
• J/c a43
• J/c f55 & f56 (left side of dash)
• J/c f63 (left kick panel)
• J/c f64 (center left of dash)
• Lcty
• Left
• Left headlight assembly
• Light control
• Light control switch
• Ltot
• Main body ecu
• Marker side
• Pnk
• Rcty
• Red
• Right
• Right headlight assembly
• Rtot
• Stin
• Tail
• Tail fuse 10a
• Tail relay
• Trailer tow circuit
• Trly
• Turn parking/
• Turn signal flasher assembly (left side of dash)
• Turn switch
• Usa
• W/ automatic
• W/o automatic light control

Exterior Lamps Wiring Diagram (2 of 3) for Toyota 4Runner Trail 2014

List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Toyota 4Runner Trail 2014:

48

• (canada) tail ind
• A68
• Alt fuse 140a
• B14
• B22
• B63
• Back door
• Backup
• Backup lamps circuit
• Center stop light assembly
• Combination meter assembly
• D39
• Diode (taillight)
• Driver side j/b assembly (left end of dash)
• Ecu-b fuse 10a
• Engine room j/b assembly (left side of engine compt)
• Engine room r/b assembly (left side of engine compt)
• H1 (rear of right front door)
• Hf1
• Hot at all times
• I1 (rear of left front door)
• If1
• Ig+
• J/b 4 (left side of dash)
• J/c f64 (center left of dash)
• J/c h8 (front of right front door)
• J/c i8 (front of left front door)
• J/c o19 (base of left "c" pillar)
• Left outer rear view mirror assembly (if equipped)
• Left rear combination light assembly
• Left turn ind
• License plate light assembly
• Marker tail/side
• O1 (left "b" pillar)
• O2 (base of left "d" pillar)
• Opener switch
• Red
• Right outer rear view mirror assembly (if equipped)
• Right rear combination light assembly
• Right turn ind
• Stop
• Towing fuse 30a
• Trunk, tailgate, fuel doors system
• Turn
• Turn & haz fuse 15a
• Vo1
• Vw1
• Vx1

Exterior Lamps Wiring Diagram (3 of 3) for Toyota 4Runner Trail 2014

List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Toyota 4Runner Trail 2014:

47

• A1 (left front of engine compt)
• A16
• Acc
• B35
• B58
• C51
• Ca1h
• Ca1l
• Canh
• Canl
• Computer data lines system
• D26
• D35
• Diode (stop light)
• Driver side j/b assembly (left end of dash)
• Ecm (right end of dash)
• Engine room r/b assembly (left side of engine compt)
• F29
• F50
• F51
• F80
• F81
• Fa2
• Gnd
• Gnd1
• Hot at all times
• Hot in on or start
• Ig2
• Ign fuse 10a
• J/b 4 (left side of dash)
• J/b 5 (center of dash)
• J/c a36 (left end of dash)
• J/c a39 (left side of engine compt)
• J/c f64 (center left of dash)
• Out
• Pnk
• Power management control ecu (center of dash)
• Red
• Shift lock control ecu sub-assembly (under center console)
• Skid control ecu w/ actuator assembly (left rear of engine compt)
• St1
• Stop fuse 10a
• Stop light switch assembly
• Stp
• Stp1
• Stp2
• Stpo

Trailer Tow Wiring Diagram for Toyota 4Runner Trail 2014

List of elements for Trailer Tow Wiring Diagram for Toyota 4Runner Trail 2014:

87

• A1 (left front of engine compt)
• A11
• A56
• A57
• A69
• Acc
• Alt fuse 140a
• Ao1
• Auto drl
• B/up
• B32
• B35
• B58
• Batt
• Bk/up relay
• Brk
• C11
• C12
• C49
• Canada
• D11
• D21
• D35
• Diode (stop light)
• Driver side j/b assembly (left end of dash)
• Drl off off
• Engine room j/b assembly (left side of engine compt)
• Engine room r/b assembly (left side of engine compt)
• F55
• F56
• Fa1
• Fa2
• Fo1
• Gnd
• Head
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or start
• Ig1 fuse 7.5a
• J/b 4 (left side of dash)
• J/c a36 (left end of dash)
• J/c a37 (left side of engine compt)
• J/c a38 (left side of engine compt)
• J/c a39 (left side of engine compt)
• J/c f55 & f56 (left side of dash)
• J/c f55 (left side of dash)
• J/c f63 (left kick panel)
• J/c f64 (center left of dash)
• Light control switch
• Ltot
• Main body ecu
• O2 (base of left "d" pillar)
• Off
• Ot1
• Ot2
• Out
• Pnk
• Red
• Rtot
• Skid control ecu w/ actuator assembly (left rear of engine compt)
• Stin
• Stop
• Stop fuse 10a
• Stop light switch assembly
• Stp
• Stp2
• Stpo
• Sttl
• Sttr
• Sub batt fuse 30a
• Sub batt relay
• Tail
• Tail fuse 10a
• Tail relay
• Towing bkup fuse 10a
• Towing brake controller (left end of dash)
• Towing brk fuse 30a
• Towing fuse 30a
• Towing socket
• Towing tail fuse 30a
• Towing tail relay
• Trly
• Turn signal flasher assembly (left side of dash)
• Turn switch
• Usa
• W/ automatic light control
• W/o automatic light control