Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

A
INSPECTION PROCEDURE
NOTICE:
Inspect the fuses for circuits related to this system before performing the following inspection procedure.
HINT:
When the speed sensor or the yaw rate and acceleration sensor (airbag sensor assembly) has trouble,
DTCs for the steering angle sensor (spiral cable with sensor sub-assembly) may be stored even when the
steering angle sensor (spiral cable with sensor sub-assembly) is normal. When DTCs for the speed sensor
or yaw rate and acceleration sensor (airbag sensor assembly) are output together with DTCs for the
steering angle sensor (spiral cable with sensor sub-assembly), inspect and repair the speed sensor and
yaw rate and acceleration sensor (airbag sensor assembly) first, and then inspect and repair the steering
angle sensor (spiral cable with sensor sub-assembly).
PROCEDURE
1. CHECK CAN COMMUNICATION SYSTEM
(a) Check for DTCs .
Result
RESULT PROCEED TO
CAN DTC is not output A
CAN DTC is output B
B
GO TO CAN COMMUNICATION SYSTEM (HOW TO
PROCEED WITH TROUBLESHOOTING)
2. CHECK HARNESS AND CONNECTOR (IG, BAT TERMINAL)
(a) Make sure that there is no looseness in the locking part and connecting part of the connectors.
(b) Disconnect the S32 steering angle sensor (spiral cable with sensor sub-assembly) connector.
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