Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

OK
OK
NG
INSPECT STOP LIGHT CIRCUIT
2. CHECK HARNESS AND CONNECTOR (STP TERMINAL)
(a) Make sure that there is no looseness at the locking part and the connecting part of the connectors.
(b) Turn the ignition switch off.
(c) Disconnect the skid control ECU (brake actuator assembly) connector.
(d) Measure the voltage according to the value(s) in the table
below.
Standard Voltage:
TESTER
CONNECTION
SWITCH CONDITION SPECIFIED
CONDITION
S1-35 (STP) - Body
ground
Stop light switch assembly on
(Brake pedal depressed)
8 to 14 V
Stop light switch assembly off
(Brake pedal released)
Below 1.5 V
Text in Illustration
*a
Front view of wire harness connector
(to Skid Control ECU [Brake Actuator Assembly])
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
(STP CIRCUIT)
3. CHECK HARNESS AND CONNECTOR (STP2 TERMINAL)
cardiagn.com

Leave a Reply

Your email address will not be published.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