Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

OK
When DTC U0114 is output together with DTC C1268, inspect and repair the trouble areas indicated by DTC
U0114 first .
PROCEDURE
1. INSPECT TOUCH SELECT 2-4 AND HIGH-LOW SYSTEM
(a) Turn the 4WD control switch (transfer position switch) to L4, and then drive the vehicle and check
that there are no problems with the touch select 2-4 and high-low system.
OK:
There are no problems with the touch select 2-4 and high-low system.
NG
GO TO TOUCH SELECT 2-4 AND HIGH-LOW SYSTEM
2. CHECK HARNESS AND CONNECTOR (EXI TERMINAL)
(a) Connect the S1 skid control ECU (master cylinder solenoid) connector.
(b) Turn the 4WD control switch (transfer position switch) to L4.
(c) Disconnect the E13 ECM connector.
(d) Disconnect the S1 skid control ECU (master cylinder solenoid)
connector.
(e) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
TESTER CONNECTION SWITCH CONDITION SPECIFIED
CONDITION
S1-27 (EXI) - Body
ground
Ignition switch ON
4WD control switch (transfer position switch) set
to L4
Below 1.5 V
Text in Illustration
cardiagn.com

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