Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

A
B
GO TO CIRCUITS INDICATED BY OUTPUT DTCS
5. CHECK FOR OPEN IN CAN BUS LINES (BRAKE ACTUATOR AS
SEMBLY BRANCH LINE)
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the brake actuator assembly (skid control ECU)
connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
TESTER CONNECTION CONDITION SPECIFIED CONDITION
S1-22 (CANH) - S1-10 (CANL) Cable disconnected from negative (-) battery terminal 54 to 69 Ω
Text in Illustration
*a
Front view of wire harness connector
(to Brake Actuator Assembly (Skid Control ECU))
NG
REPAIR OR REPLACE CAN BRANCH LINE OR
CONNECTOR (BRAKE ACTUATOR ASSEMBLY (SKID
CONTROL ECU))
OK
REPLACE BRAKE ACTUATOR ASSEMBLY (SKID
CONTROL ECU)
cardiagn.com

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