Toyota Tundra II (2007-2013) sub batt relay (towing package) wiring diagram
This page shows the only wiring diagram for the component.sub batt relay (towing package), which is found in the car Toyota Tundra II (2007-2013). This component is only found in one wiring diagram on your vehicle, and you can see its details here. If necessary, you can also go to other diagrams for this system for more information..
sub batt relay (towing package) wiring diagram (1 of 1)
2 35 SPTO BSW
3 2 1 4 TAIL STTL STTR GND
5 4 3 2 1 TAIL STOP GND +B BRK
5 6 4 2 1 7 3 BATT BRK B/UP TAIL STTL STTR GND
BACKUP LAMPS CIRCUIT
BLK WIRE
BLU WIRE
BRK RELAY 1
BRK RELAY 2
BRN WIRE
CRUISE CONTROL SYSTEM
EXCEPT TOWING PACKAGE
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT)
LT GRN WIRE
ORG/ WIRE
RED WIRE
SKID CONTROL ECU W/ ACTUATOR (LEFT SIDE OF ENGINE COMPT)
STOP FUSE
STOP LIGHT SWITCH (LEFT SIDE OF DASH)
SUB BATT FUSE
SUB BATT RELAY (TOWING PACKAGE)
TOW BRK FUSE
TOWING BRAKE CONTROLLER (LEFT SIDE OF DASH)
TOWING FUSE
TOWING PACKAGE
TRAILER SOCKET (LEFT SIDE OF REAR BUMPER)
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Trailer tow circuit (1 of 2) -> SUB BATT RELAY (TOWING PACKAGE)
