POWER DISTRIBUTION

(left side of engine compartment) engine room j/b & engine room r/b
A/f relay (3.5l) efi main relay (2.7l)
Abs 1 fuse 50a
Abs 2 fuse 30a
Ac 115v fuse 15a
Air conditioning & cooling fans systems
Air conditioning system
Alt fuse (except 100a type generator assembly) 140a (100a type generator assembly) 120a
Anti-lock brakes system
Battery
Becu
C24
Cds fan fuse (2.7l) 30a
Da1
Dcc
Defogger system
Deicer fuse 20a
Dome fuse 7.5a
Drivers side j/b assembly (left side of dash)
Ecu-b fuse 10a
Efi main fuse (3.5l) 25a efi fuse 4 (2.7l) 20a
Efi main relay (3.5l) efi main 2 relay (2.7l)
Fan main fuse (3.5l & 100a type generator assembly) 40a (3.5l & except 100a type generator assembly) 50a
From alt fuse (diagram 1 of 4)
From c fan main fuse (diagram 1 of 4)
H-lp hi (drl) relay
Heater fuse 50a
Horn relay
Interior lights, garage door opener, instrument cluster & anti-theft systems
Main body ecu
Pbd fuse 30a
Pnk
Radio 1 fuse 15a
Rdi fan fuse (2.7l) 30a
Red
Rr def fuse 30a
Rse fuse 10a
Short pin
Sound & navigation systems
Starting/ charging system
T0 ac 115v relay (diagram 2 of 4)
T0 driver side j/b (diagram 3 of 4)
To abs 1 fuse (diagram 1 of 4)
To h-lp lo (lh) relay (diagram 2 of 4)
To pbd fuse (diagram 1 of 4)
Trunk, tailgate, fuel doors system

(left side of dash) drivers side j/b assembly
(w/o smart key system)
4wd fuse 7.5a
Acc
Acc relay
Accd
Ad1
Am1
Am1 fuse 7.5a
Am2
Anti-lock brakes, air conditioning & power windows systems
C16
Computer data lines system
D2 (left kick panel)
D43
Ecu-b 2 fuse 7.5a
Engine controls, anti-lock brakes, transmissions, cruise control, exterior lights & shift interlock systems
F16
F21
Fl door fuse 20a
Fog relay
Fr door fuse 20a
Fr fog fuse 15a
From engine room j/b & engine room r/b (diagram 1 of 4)
From h s/roof fuse (diagram 3 of 4)
From ig2 relay (diagram 2 of 4)
From ignition or starter switch assembly (diagram 3 of 4)
From st/am2 fuse (diagram 2 of 4)
G10
G29
Ig1
Ig1 relay
Ig1d
Ig2
Ignition or starter switch assembly
K12
K16
K19
K33
K34
Lock
Main body ecu
O10
O13
Obd fuse 7.5a
Off
P/seat fuse 30a
Pnk
Power management control ecu (right side of dash)
Power tops system
Power windows system
R12
Red
Rl door fuse 20a
Rr door fuse 20a
S/roof fuse 25a
Seat htr fuse 20a
Seats system
St1
St2
Start
Starting/ charging system
Stop fuse 10a
Tail relay
To acc relay (diagram 3 of 4)
To driver side j/b (diagram 3 of 4)
To ig1 relay (diagram 3 of 4)
To pwr outlet 1 fuse (diagram 4 of 4)
To rr wiper fuse (diagram 4 of 4)
To tail fuse (diagram 4 of 4)
Transmissions system
Trly
W/ smart key system
W/o smart key system

(left side of dash) drivers side j/b assembly
A/c 2 fuse 10a
Acc
Air conditioning system
Altb
Anti-lock brakes, transmissions, headlights, warning, shift interlock & exterior lights systems
Anti-theft & door locks systems
C13
C19
C26
C28
C30
Center power point socket assembly
D3 (center of dash near floor)
Defogger & air conditioning systems
Ecu-acc fuse 7.5a
Ecu-ig 1 fuse 10a
Ecu-ig 2 fuse 7.5a
Electronic power steering system
Engine controls system
Exterior lights system
F12
F23
F24
F26
F28
F31
Fr washer fuse 20a
Fr wiper fuse 30a
From ac 115v relay (diagram 2 of 4)
From door fuse 1 (diagram 2 of 4)
From engine room j/b & engine room r/b (diagram 2 of 4)
From l ign1 relay (diagram 3 of 4)
From m acc relay (diagram 3 of 4)
From n tail relay (diagram 3 of 4)
Front power point socket assembly
G13
G22
G25
G27
G38
Gauge 1 fuse 10a
Gauge 2 fuse 7.5a
Headlights system
Ign fuse 10a
Interior lights system
Junction connector d64
K18
K29
K30
K32
K35
K36
Lm1
M2 (right quarter panel)
Main body ecu
Mirrors system
O14
O24
Panel fuse 5a
Pnk
Power tops system
Pwr outlet 1 fuse (12v) 15a
R10
Radio 2 fuse 7.5a
Rear power point socket assembly
Red
Rr washer fuse 15a
Rr wiper fuse 15a
Seats system
Shift interlock system
Shift lock fuse 7.5a
Sound & navigation systems
Sound, seats & navigation systems
Starting/ charging, exterior lights, transmissions & engine controls systems
System
Tail fuse 10a
Transmissions & seats systems
Transmissions, anti-theft & engine controls systems
Trunk, tailgate, fuel doors system
Wiper/ washer system
Wiper/washer system

POWER DISTRIBUTION – Toyota Venza Limited 2012 – SYSTEM WIRING DIAGRAMS