Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

TERMINAL NO.
(SYMBOL)
WIRING
COLOR
TERMINAL DESCRIPTION CONDITION SPECIFIED
CONDITION
S1-13 (BM) -
Body ground
B - Body
ground
Motor relay power supply Always 11 to 14 V
S1-14 (SP1) -
Body ground
G - Body
ground
Speed signal output for
speedometer
Ignition switch ON 11 to 14 V
S1-25 (GND1)
- Body ground
W-B -
Body
ground
Skid control ECU (Brake
actuator assembly) ground
Always Below 1 Ω
S1-26 (STPO) -
Body ground
B - Body
ground
STOP Relay output Ignition switch ON 11 to 14 V
S1-33 (CSW) -
Body ground
GR - Body
ground
VSC OFF switch input
VSC OFF switch pressed and held
released
Below 1 Ω 10
kΩ or higher
S1-35 (STP) -
Body ground
SB - Body
ground
STOP Relay input
Stop light switch assembly on
off (Brake pedal depressed
released)
8 to 14 V
Below 1.5 V
S1-38 (+BS) -
Body ground
R - Body
ground
Solenoid relay power supply Always 11 to 14 V
*1: for 4WD
cardiagn.com

Leave a Reply

Your email address will not be published. Required fields are marked *