Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

A
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 DTC
(a) Clear the DTCs .
(b) Turn the ignition switch off.
(c) Turn the ignition switch to ON again and check that no CAN communication system DTC is output
.
(d) Start the engine.
(e) Drive the vehicle at a speed of 35 km/h (22 mph) and turn the steering wheel to the right and left to
check that no speed sensor or yaw rate and acceleration sensor DTCs are output .
HINT:
If there is a malfunction in any of the speed sensors or the yaw rate and acceleration sensor (airbag sensor
assembly), an abnormal value may be output although the steering angle sensor (spiral cable with sensor
sub-assembly) sensor is normal.
If speed sensor and yaw rate and acceleration sensor (airbag sensor assembly) DTCs are output
simultaneously, repair these two sensors first and inspect the steering angle sensor (spiral cable with
sensor sub-assembly).
Result
RESULT PROCEED
TO
No CAN communication system, speed sensor, or yaw rate and acceleration sensor DTCs are
output
A
CAN communication system DTC is output B
Speed sensor or yaw rate and acceleration sensor DTC is output C
B
CHECK CAN COMMUNICATION SYSTEM
C
REPAIR CIRCUIT INDICATED BY OUTPUT DTC
2. CHECK TERMINAL VOLTAGE (BAT TERMINAL)
(
a) Turn the ignition switch off.
cardiagn.com

Leave a Reply

Your email address will not be published.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