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Body Control Modules — Toyota Tundra 2012 Wiring Diagram

BODY CONTROL MODULES

Body ECU Wiring Diagram (1 of 2) for Toyota Tundra 2012

List of elements for Body ECU Wiring Diagram (1 of 2) for Toyota Tundra 2012:

7.5a
Acc
Acc fuse 7.5a
Act+
Act-
Altb
B11
B13
B16
B18
Becu
C23
C24
Can
Canh
Canl
Cann
Canp
Cglp
Cgnd
Cgsw
Cltb
Clte
Clts
D13
D14
D40
D41
D42
D49
D51
D52
D53
D62
Dim
Door locks & anti-theft systems
Dr/lck fuse 25a
Driver side j/b (left side of dash)
Drl
Ecu b1
Ecu-ig 2 fuse 7.5a
Engine room r/b (left side of engine compt)
Exterior lights & interior lights systems
Exterior lights system
Ffog
Fuse
Gnd1
Gnd2
Haz
Head
Headlights system
Headlights, anti-lock brakes & instrument cluster systems
Horn
Horns system
Hot at all times
Hot in on or acc
Hot in on or start
Hrly
Ile
Interior lights system
J/c j114 (w/ seat position memory) (left side of dash)
J1 (column shift: left side of dash) (floor shift: left kick panel)
Lcty
Left front power seat control ecu & switch (driver's seat)
Lin2
Lswl
Lswp
Lswr
Main body ecu (left side of dash)
Memory systems
Multiplex tilt & telescopic ecu (floor shift: left side of dash)
Nj3
Outer mirror control ecu (driver's door)
P/w relay
Pcty
Pj1
Pkb
Pnk
Power tops & power windows systems
Prg
Pws
Pz1
Rda
Red
Ret
Rrcy
Trly
Ul1
Ul2
Z10

Body ECU Wiring Diagram (2 of 2) for Toyota Tundra 2012

List of elements for Body ECU Wiring Diagram (2 of 2) for Toyota Tundra 2012:

(left side of dash)
4wd control ecu (4wd) (right side of dash)
A/c amplifier (center of dash)
A24
A25
Actd
Aj11
Aj3
Aj5
Bus buffer (right side of dash)
Bzr
Can+
Can-
Canh
Canl
Center air bag ecu (column shift: center of dash) (floor shift: under center console)
Combination meter
Dcty
Dlc 3 (left side of dash)
Door locks & anti-theft systems
Engine control module (right rear of engine compt)
Exterior lights & headlights systems
Ffgo
Gbs
Hcty
Headlights system
Ind
Interior lights system
J/c j113 (center of dash)
J/c j118 (left side of dash)
J19
J46
Ksw
Lswd
Main body ecu
Memory systems
Mirb
Mire
Mirs
Pnk
Power steering ecu assembly (4.6l) (left side of dash)
Red
Skid control ecu w/ actuator (left side of engine compt)
Steering angle sensor (steering column)
Tail
Ul3
Warning systems

Integration Control and Panel Wiring Diagram for Toyota Tundra 2012

List of elements for Integration Control and Panel Wiring Diagram for Toyota Tundra 2012:

A/c amplifier (center of dash)
Aj10
Blink
Center air bag ecu (w/ air bag cutoff switch) (column shift: center of dash) (floor shift: under center console)
Combination meter
D56
Driver side j/b (left side of dash)
Ecu-ig 1 fuse 7.5a
Engine room r/b (left side of engine compt)
Gnd
Hot in on or start
Ig+
Ill+
Ill-
Integration control & panel assembly
Interior lights system
J/c j78 (left side of dash)
J19
J2 (center of dash)
J3 (right kick panel)
J46
Jj1
Lin1
Met fuse 7.5a
P-ab
Paon
Pbew
Pnk
Red
Stx

BODY CONTROL MODULES – Toyota Tundra 2012 – SYSTEM WIRING DIAGRAMS