Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

OK
2. RECONFIRM DTC
(a) Clear the DTCs .
(b) Turn the ignition switch off.
(c) Start the engine.
(d) Drive the vehicle at a speed of 15 km/h (9 mph) or more for 10 seconds or more.
(e) Check that no CAN communication system DTC is output .
(f) Check if the same DTC is output .
Result
RESULT PROCEED TO
DTC C1437 is not output A
DTC C1437 is output B
CAN communication system DTC is output C
B
GO TO ENGINE CONTROL SYSTEM (HOW TO
PROCEED WITH TROUBLESHOOTING)
C
GO TO CAN COMMUNICATION SYSTEM (HOW TO
PROCEED WITH TROUBLESHOOTING)
A
USE SIMULATION METHOD TO CHECK
3. REPAIR OR REPLACE HARNESS OR CONNECTOR (SKID CONTROL ECU - ECM)
(a) Turn the ignition switch off.
(b) Repair or replace the harness or connector.
(c) Check for any momentary interruption between the skid control ECU (master cylinder solenoid) and
ECM .
(d) Check that there is no momentary interruption.
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